NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-25 T10:53:07 PDT
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Position data point(s) for object NGC 2308

8 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 06h58m37.592s +45d12m37.98s   0.50 0.50   1987AJ.....94..501K
1 06h58m37.6320s +45d12m38.088s       2011MNRAS.412.1419L
2 06h58m37.6000s +45d12m38.000s       2015MNRAS.453.2965B
3 06h58m37.613s +45d12m37.93s 2MASS Coadded JHK 0.15 0.15   2006AJ....131.1163S
4 06h58m37.592s +45d12m37.98s Photographic 0.50 0.50   1987AJ.....94..501K
5 06h58m37.62s +45d12m38.4s Photographic 2.00 1.75 90 1988BoPos.M...0000V
6 06h58m37.60s +45d12m38.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
7 06h58m37.86s +45d12m40.2s Photographic 10.00 10.00   1976ApJS...31..187D
8 06h58m39s +45d12.9m Photographic 150.00 150.00   1966CGCG3.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.6320s +45d12m38.088s Equatorial B1950.0: 06h54m58.5735s +45d16m43.920s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 065837.6320 DDMMSS: +451238.088 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.6000s +45d12m38.000s Equatorial B1950.0: 06h54m58.5415s +45d16m43.830s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 065837.6 DDMMSS: +451238. 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 :
2015MNRAS.453.2965B
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.613s +45d12m37.93s Equatorial B1950.0: 06h54m58.555s +45d16m43.76s 95% Conf. Ellipse : 1.50e-01 1.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 104.656722 45.210537 Unc1/Unc2/UncPA : 0.06 0.06 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.592s +45d12m37.98s Equatorial B1950.0: 06h54m58.534s +45d16m43.81s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G +45.0086 Coord1/Coord2 : HHMMSS: 065458.534 DDMMSS: +451643.81 Unc1/Unc2/UncPA : 0.20 0.20 Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 1976.51 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 :
1987AJ.....94..501K
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.62s +45d12m38.4s Equatorial B1950.0: 06h54m58.56s +45d16m44.2s 95% Conf. Ellipse : 2.00e+00 1.75e+00 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 0655.0+4517 Coord1/Coord2 : HHMMSS: 065458.56 DDMMSS: +451644.2 Unc1/Unc2/UncPA : 0.8 0.7 deg Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.89E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1988BoPos.M...0000V
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.60s +45d12m38.0s Equatorial B1950.0: 06h54m58.54s +45d16m43.8s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J065837.6+451238 Coord1/Coord2 : HHMMSS: 065837.6 DDMMSS: +451238. 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. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m37.86s +45d12m40.2s Equatorial B1950.0: 06h54m58.80s +45d16m46.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 03618 Coord1/Coord2 : HHMMSS: 065458.8 DDMMSS: +451646. 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. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 06h58m39s +45d12.9m Equatorial B1950.0: 06h55m00s +45d17.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 0655.0+4517 Coord1/Coord2 : HHMMSS: 065500. DDMMSS: +451700. 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 :
1966CGCG3.C...0000Z

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