NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T21:01:04 PDT
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Position data point(s) for object IC 2457

7 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 09h17m04.137s +20d05m36.59s   0.50 0.50   2007SDSS6.C...0000:
1 09h17m04.1280s +20d05m36.816s       2011MNRAS.412.1419L
2 09h17m04.134s +20d05m36.59s 2MASS Coadded JHK 0.17 0.15 97 2006AJ....131.1163S
3 09h17m04.137s +20d05m36.59s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
4 09h17m04.135s +20d05m36.56s 0.50 0.50   2015MNRAS.448.3442G
5 09h17m04.137s +20d05m36.59s 0.50 0.50   2016SDSSD.C...0000:
6 09h17m04.16s +20d05m35.9s DSS 103a-F 2.50 2.50   1997NEDR....1....1C
7 09h17m04.24s +20d05m35.6s NUV (GALEX) 3.43 3.43   2012GASC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h17m04.1280s +20d05m36.816s Equatorial B1950.0: 09h14m14.2324s +20d18m12.123s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 091704.1280 DDMMSS: +200536.816 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: 09h17m04.134s +20d05m36.59s Equatorial B1950.0: 09h14m14.238s +20d18m11.90s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 97 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 139.267224 20.093498 Unc1/Unc2/UncPA : 0.07 0.06 97 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h17m04.137s +20d05m36.59s Equatorial B1950.0: 09h14m14.241s +20d18m11.90s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J091704.13+200536.5 Coord1/Coord2 : 139.2672371378 20.0934976591 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h17m04.135s +20d05m36.56s Equatorial B1950.0: 09h14m14.240s +20d18m11.87s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 139.26723 20.09349 Unc1/Unc2/UncPA : 0.5 0.5 Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015MNRAS.448.3442G
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h17m04.137s +20d05m36.59s Equatorial B1950.0: 09h14m14.242s +20d18m11.90s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 139.26724 20.093498 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h17m04.16s +20d05m35.9s Equatorial B1950.0: 09h14m14.26s +20d18m11.2s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IC 2457 Coord1/Coord2 : HHMMSS: 091704.16 DDMMSS: +200535.9 Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; estimated error Equinox/Epoch : J2000.0 Freq. or Wave. : DSS 103a-F (OBS)=4.65E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1997NEDR....1....1C
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 09h17m04.24s +20d05m35.6s Equatorial B1950.0: 09h14m14.34s +20d18m10.9s 95% Conf. Ellipse : 3.43e+00 3.43e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ091704.24+200535.5 Coord1/Coord2 : 139.26766897162 20.093208930033 Unc1/Unc2/UncPA : 1.37028 1.37028 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

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