NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-21 T09:32:39 PDT
Help | Comment | NED Home

Position data point(s) for object NGC 4577

23 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 12h39m12.440s +06d00m44.30s   0.50 0.50   2004SDSS2.C...0000:
1 12h39m12.4320s +06d00m44.640s       2014ApJS..215...22K
2 12h39m12.4400s +06d00m44.300s       2014MNRAS.440..942C
3 12h39m12.4224s +06d00m43.956s       2011MNRAS.412.1419L
4 12h39m12.4512s +06d00m44.089s       2015ApJS..219....3M
5 12h39m12.5000s +06d00m44.000s       2015MNRAS.447.1531C
6 12h39m12.4000s +06d00m44.000s       2016AJ....152...50T
7 12h39m12.4332s +06d00m44.251s       2015ApJS..217...27A
8 12h39m12.4368s +06d00m44.316s       2016A&A...591A..38C
9 12h39m12.454s +06d00m44.23s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
10 12h39m12.440s +06d00m44.30s 0.50 0.50   2014A&A...564A..65B
11 12h39m12.432s +06d00m44.21s 0.50 0.50   2016SDSSD.C...0000:
12 12h39m12.436s +06d00m44.26s r' (SDSS) 0.50 0.50   2004SDSS2.C...0000:
13 12h39m12.486s +06d00m42.94s NUV (GALEX) 1.20 1.20   2012GASC..C...0000S
14 12h39m12.484s +06d00m41.75s NUV (GALEX) 1.22 1.22   2012GMSC..C...0000S
15 12h39m12.41s +06d00m43.2s 1.35 1.35   2014A&A...570A..69B
16 12h39m12.40s +06d00m44.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
17 12h39m12.48s +06d00m43.2s 5.00 5.00   2012A&A...543A.161C
18 12h39m12.47s +06d00m42.5s Photographic 10.00 10.00   1976ApJS...31..187D
19 12h39m12.4s +06d00m44s 15.00 15.00   2012A&A...544A.101C
20 12h39m12.2s +06d00m37s Photographic 103aO 25.00 25.00   1985AJ.....90.1681B
21 12h39m11.9s +06d00m43s IRAS 47.50 12.50 113 1990IRASF.C...0000M
22 12h39m12.28s +06d00m44.6s IRAS 54.00 11.00 113 1988IRASP.C2..0000:
23 12h39m14s +06d00.5m Photographic 150.00 150.00   1961CGCG1.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4320s +06d00m44.640s Equatorial B1950.0: 12h36m39.8581s +06d17m13.158s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : VCC 1780 Coord1/Coord2 : HHMMSS: 123912.4320 DDMMSS: +060044.640 Unc1/Unc2/UncPA : Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014ApJS..215...22K
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4400s +06d00m44.300s Equatorial B1950.0: 12h36m39.8661s +06d17m12.818s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [BEC2010] HRS 226 Coord1/Coord2 : HHMMSS: 123912.44 DDMMSS: +060044.3 Unc1/Unc2/UncPA : Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014MNRAS.440..942C
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4224s +06d00m43.956s Equatorial B1950.0: 12h36m39.8485s +06d17m12.474s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 123912.4224 DDMMSS: +060043.956 Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2011MNRAS.412.1419L
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4512s +06d00m44.089s Equatorial B1950.0: 12h36m39.8773s +06d17m12.607s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 189.801880 6.012247 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJS..219....3M
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.5000s +06d00m44.000s Equatorial B1950.0: 12h36m39.9261s +06d17m12.517s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 123912.5 DDMMSS: +060044. Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015MNRAS.447.1531C
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4000s +06d00m44.000s Equatorial B1950.0: 12h36m39.8261s +06d17m12.518s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 123912.4 DDMMSS: +060044. Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016AJ....152...50T
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4332s +06d00m44.251s Equatorial B1950.0: 12h36m39.8593s +06d17m12.769s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 123912.4332 DDMMSS: +060044.251 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJS..217...27A
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4368s +06d00m44.316s Equatorial B1950.0: 12h36m39.8629s +06d17m12.834s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 189.80182 6.01231 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016A&A...591A..38C
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.454s +06d00m44.23s Equatorial B1950.0: 12h36m39.881s +06d17m12.75s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 189.801894 6.012287 Unc1/Unc2/UncPA : 0.07 0.07 Unc. Significance : Uncertainty in arcseconds; 68% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2006AJ....131.1163S
No. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.440s +06d00m44.30s Equatorial B1950.0: 12h36m39.866s +06d17m12.82s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [BEC2010] HRS 226 Coord1/Coord2 : HHMMSS: 123912.44 DDMMSS: +060044.3 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014A&A...564A..65B
No. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.432s +06d00m44.21s Equatorial B1950.0: 12h36m39.858s +06d17m12.73s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 189.8018 6.0122804 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016SDSSD.C...0000:
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.436s +06d00m44.26s Equatorial B1950.0: 12h36m39.863s +06d17m12.78s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J123912.44+060044.3 Coord1/Coord2 : 189.801819 6.012295 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r' (SDSS) (OBS)=4.79E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2004SDSS2.C...0000:
No. 13
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.486s +06d00m42.94s Equatorial B1950.0: 12h36m39.912s +06d17m11.45s 95% Conf. Ellipse : 1.20e+00 1.20e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ123912.48+060042.9 Coord1/Coord2 : 189.80202446112 6.0119269254622 Unc1/Unc2/UncPA : 0.48186 0.48186 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GASC..C...0000S
No. 14
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.484s +06d00m41.75s Equatorial B1950.0: 12h36m39.910s +06d17m10.27s 95% Conf. Ellipse : 1.22e+00 1.22e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXMSCJ123912.48+060041.7 Coord1/Coord2 : 189.80201571671 6.0115971544524 Unc1/Unc2/UncPA : 0.48891 0.48891 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : NUV (GALEX) (OBS)=1.30E+15 Hz Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2012GMSC..C...0000S
No. 15
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.41s +06d00m43.2s Equatorial B1950.0: 12h36m39.83s +06d17m11.7s 95% Conf. Ellipse : 1.35e+00 1.35e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 123912.4104 DDMMSS: +060043.200 Unc1/Unc2/UncPA : 1.35 1.35 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014A&A...570A..69B
No. 16
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.40s +06d00m44.0s Equatorial B1950.0: 12h36m39.82s +06d17m12.5s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J123912.4+060044 Coord1/Coord2 : HHMMSS: 123912.4 DDMMSS: +060044. Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : Photographic IIa-D (OBS)=5.20E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : Homogenized from previously published data Reference Code :
2000UZC...C......0F
No. 17
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.48s +06d00m43.2s Equatorial B1950.0: 12h36m39.90s +06d17m11.7s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 042-191 Coord1/Coord2 : HHMMSS: 123912.4800 DDMMSS: +060043.200 Unc1/Unc2/UncPA : 5. 5. Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012A&A...543A.161C
No. 18
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.47s +06d00m42.5s Equatorial B1950.0: 12h36m39.90s +06d17m11.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 07821 Coord1/Coord2 : HHMMSS: 123639.9 DDMMSS: +061711. Unc1/Unc2/UncPA : 4. 4. Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.81E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1976ApJS...31..187D
No. 19
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.4s +06d00m44s Equatorial B1950.0: 12h36m39.8s +06d17m13s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [BEC2010] HRS 226 Coord1/Coord2 : HHMMSS: 123912.44 DDMMSS: +060044.3 Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012A&A...544A.101C
No. 20
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.2s +06d00m37s Equatorial B1950.0: 12h36m39.6s +06d17m06s 95% Conf. Ellipse : 2.50e+01 2.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : VCC 1780 Coord1/Coord2 : HHMMSS: 1236.66 DDMMSS: +0617.1 Unc1/Unc2/UncPA : 10.0 10.0 Unc. Significance : Uncertainty in arcseconds; mean error Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic 103aO (OBS)=6.89E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : Transformed from previously published data Reference Code :
1985AJ.....90.1681B
No. 21
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m11.9s +06d00m43s Equatorial B1950.0: 12h36m39.3s +06d17m11s 95% Conf. Ellipse : 4.75e+01 1.25e+01 arcsec 113 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F12366+0617 Coord1/Coord2 : HHMMSS: 123639.3 DDMMSS: +061711. Unc1/Unc2/UncPA : 19. 5. 113 deg Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1990IRASF.C...0000M
No. 22
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m12.28s +06d00m44.6s Equatorial B1950.0: 12h36m39.70s +06d17m13.1s 95% Conf. Ellipse : 5.40e+01 1.10e+01 arcsec 113 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 12366+0617 Coord1/Coord2 : HHMMSS: 123639.7 DDMMSS: +061713. Unc1/Unc2/UncPA : 54. 11. 113 deg Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1988IRASP.C2..0000:
No. 23
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 12h39m14s +06d00.5m Equatorial B1950.0: 12h36m42s +06d17.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1236.7+0617 Coord1/Coord2 : HHMMSS: 123642. DDMMSS: +061700. Unc1/Unc2/UncPA : 60. 60. Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.81E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1961CGCG1.C...0000Z

Back to NED Home