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Date and Time of the Query: 2019-03-21 T11:06:50 PDT
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Position data point(s) for object NGC 3687

16 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h28m00.608s +29d30m39.81s   0.50 0.50   2007SDSS6.C...0000:
1 11h28m00.5496s +29d30m39.708s       2011MNRAS.412.1419L
2 11h28m00.6017s +29d30m39.956s       2015ApJS..219....3M
3 11h28m00.6058s +29d30m39.787s       2015ApJS..217...27A
4 11h28m00.589s +29d30m39.70s 2MASS Coadded JHK 0.25 0.20 90 2006AJ....131.1163S
5 11h28m00.608s +29d30m39.81s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
6 11h28m00.600s +29d30m39.71s 0.50 0.50   2012A&A...544A..81H
7 11h28m00.600s +29d30m39.70s 0.50 0.50   2013PASP..125....2K
8 11h28m00.605s +29d30m39.85s 0.50 0.50   2016SDSSD.C...0000:
9 11h28m00.75s +29d30m40.0s NUV (GALEX) 1.26 1.26   2012GASC..C...0000S
10 11h28m00.60s +29d30m40.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
11 11h28m00.76s +29d30m40.5s Photographic 5.00 5.00   1990A&AS...83..569B
12 11h28m00.56s +29d30m39.5s Photographic 6.25 6.25   1989PNAOJ...1...11T
13 11h27m59.86s +29d30m41.5s Photographic 10.00 10.00   1976ApJS...31..187D
14 11h27m59.76s +29d30m48.5s Photographic 10.00 10.00   1973A&AS...12...89G
15 11h28m00.5s +29d30m40s Photographic 15.00 15.00   1980AJ.....85.1328F
16 11h27m57s +29d30.5m Photographic 150.00 150.00   1963CGCG2.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.5496s +29d30m39.708s Equatorial B1950.0: 11h25m21.2883s +29d47m11.214s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 112800.5496 DDMMSS: +293039.708 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: 11h28m00.6017s +29d30m39.956s Equatorial B1950.0: 11h25m21.3405s +29d47m11.463s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 172.002507 29.511099 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.6058s +29d30m39.787s Equatorial B1950.0: 11h25m21.3447s +29d47m11.294s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 112800.6058 DDMMSS: +293039.787 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.589s +29d30m39.70s Equatorial B1950.0: 11h25m21.328s +29d47m11.21s 95% Conf. Ellipse : 2.50e-01 2.00e-01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 172.002456 29.511028 Unc1/Unc2/UncPA : 0.1 0.08 90 deg 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.608s +29d30m39.81s Equatorial B1950.0: 11h25m21.347s +29d47m11.32s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J112800.60+293039.8 Coord1/Coord2 : 172.0025332939 29.5110589870 Unc1/Unc2/UncPA : 0.2 0.2 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : r (SDSS) (OBS)=4.77E+14 Hz Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2007SDSS6.C...0000:
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.600s +29d30m39.71s Equatorial B1950.0: 11h25m21.339s +29d47m11.21s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J112800.60+293039.7 Coord1/Coord2 : HHMMSS: 112800.6000 DDMMSS: +293039.708 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 :
2012A&A...544A..81H
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.600s +29d30m39.70s Equatorial B1950.0: 11h25m21.339s +29d47m11.21s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J112800.60+293039.7 Coord1/Coord2 : HHMMSS: 112800.60 DDMMSS: +293039.7 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 :
2013PASP..125....2K
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.605s +29d30m39.85s Equatorial B1950.0: 11h25m21.344s +29d47m11.36s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 172.00252 29.51107 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. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.75s +29d30m40.0s Equatorial B1950.0: 11h25m21.49s +29d47m11.5s 95% Conf. Ellipse : 1.26e+00 1.26e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ112800.75+293040.0 Coord1/Coord2 : 172.00312752224 29.511117696183 Unc1/Unc2/UncPA : 0.50443 0.50443 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. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.60s +29d30m40.0s Equatorial B1950.0: 11h25m21.34s +29d47m11.5s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J112800.6+293040 Coord1/Coord2 : HHMMSS: 112800.6 DDMMSS: +293040. 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. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.76s +29d30m40.5s Equatorial B1950.0: 11h25m21.50s +29d47m12.0s 95% Conf. Ellipse : 5.00e+00 5.00e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 156-078 Coord1/Coord2 : HHMMSS: 112521.5 DDMMSS: +294712. Unc1/Unc2/UncPA : 2.0 2.0 Unc. Significance : Uncertainty in arcseconds; estimated error 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 :
1990A&AS...83..569B
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.56s +29d30m39.5s Equatorial B1950.0: 11h25m21.30s +29d47m11.0s 95% Conf. Ellipse : 6.25e+00 6.25e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : KUG 1125+297 Coord1/Coord2 : HHMMSS: 112521.3 DDMMSS: +294711 Unc1/Unc2/UncPA : 2.5 2.5 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 :
1989PNAOJ...1...11T
No. 13
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h27m59.86s +29d30m41.5s Equatorial B1950.0: 11h25m20.60s +29d47m13.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UGC 06463 Coord1/Coord2 : HHMMSS: 112520.6 DDMMSS: +294713. 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. 14
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h27m59.76s +29d30m48.5s Equatorial B1950.0: 11h25m20.50s +29d47m20.0s 95% Conf. Ellipse : 1.00e+01 1.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 3687 Coord1/Coord2 : HHMMSS: 112520.5 DDMMSS: +294720. Unc1/Unc2/UncPA : 4. 4. Unc. Significance : Uncertainty in arcseconds; mean error 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 :
1973A&AS...12...89G
No. 15
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h28m00.5s +29d30m40s Equatorial B1950.0: 11h25m21.3s +29d47m12s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : MRK 0736 Coord1/Coord2 : HHMMSS: 112521.3 DDMMSS: 294712. Unc1/Unc2/UncPA : 6. 6. Unc. Significance : Uncertainty in arcseconds; typical accuracy 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 :
1980AJ.....85.1328F
No. 16
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h27m57s +29d30.5m Equatorial B1950.0: 11h25m18s +29d47.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1125.3+2947 Coord1/Coord2 : HHMMSS: 112518. DDMMSS: +294700. 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 :
1963CGCG2.C...0000Z

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