NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-22 T19:56:27 PDT
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Position data point(s) for object IC 1557

6 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 00h35m34.515s -02d52m35.12s   0.75 0.75   1987AJ.....94..501K
1 00h35m34.532s -02d52m35.24s 2MASS Coadded JHK 0.33 0.28 179 2006AJ....131.1163S
2 00h35m34.541s -02d52m35.51s 0.50 0.50   2015A&A...578A..61D
3 00h35m34.515s -02d52m35.12s Photographic 0.75 0.75   1987AJ.....94..501K
4 00h35m34.49s -02d52m35.1s Photographic IIIa-J 1.50 1.50   1990MNRAS.243..692M
5 00h35m34.44s -02d52m33.9s NUV (GALEX) 1.58 1.58   2012GASC..C...0000S
6 00h35m34.60s -02d52m35.7s NUV (GALEX) 1.68 1.68   2012GMSC..C...0000S

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h35m34.532s -02d52m35.24s Equatorial B1950.0: 00h33m01.293s -03d09m06.31s 95% Conf. Ellipse : 3.25e-01 2.75e-01 arcsec 179 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 8.893883 -2.876456 Unc1/Unc2/UncPA : 0.13 0.11 179 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h35m34.541s -02d52m35.51s Equatorial B1950.0: 00h33m01.302s -03d09m06.58s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 8.89392 -2.87653 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 :
2015A&A...578A..61D
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h35m34.515s -02d52m35.12s Equatorial B1950.0: 00h33m01.277s -03d09m06.19s 95% Conf. Ellipse : 7.50e-01 7.50e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NPM1G -03.0033 Coord1/Coord2 : HHMMSS: 003301.277 DDMMSS: -030906.19 Unc1/Unc2/UncPA : 0.30 0.30 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. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h35m34.49s -02d52m35.1s Equatorial B1950.0: 00h33m01.25s -03d09m06.2s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMUKS(BJ) B003301.25-030906.2 Coord1/Coord2 : HHMMSS: 003301.25 DDMMSS: -030906.2 Unc1/Unc2/UncPA : 0.6 0.6 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.41E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1990MNRAS.243..692M
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h35m34.44s -02d52m33.9s Equatorial B1950.0: 00h33m01.20s -03d09m05.0s 95% Conf. Ellipse : 1.58e+00 1.58e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ003534.43-025233.8 Coord1/Coord2 : 8.8934956074256 -2.876078041763 Unc1/Unc2/UncPA : 0.63383 0.63383 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 00h35m34.60s -02d52m35.7s Equatorial B1950.0: 00h33m01.36s -03d09m06.8s 95% Conf. Ellipse : 1.68e+00 1.68e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXMSCJ003534.59-025235.6 Coord1/Coord2 : 8.8941666292177 -2.876581954583 Unc1/Unc2/UncPA : 0.67297 0.67297 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

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