NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-25 T01:17:03 PDT
Help | Comment | NED Home

Position data point(s) for object NGC 7155

4 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 21h56m09.73s -49d31m19.0s   1.25 1.25   20032MASX.C.......:
1 21h56m09.720s -49d31m19.05s 2MASS Coadded JHK 0.20 0.15 90 2006AJ....131.1163S
2 21h56m09.58s -49d31m21.3s NUV (GALEX) 1.56 1.56   2012GASC..C...0000S
3 21h56m09.72s -49d31m17.2s Photographic IIIa-J 2.50 2.50   1996MNRAS.278.1025L
4 21h56m09.70s -49d31m14.0s Photographic 7.50 7.50   1982ESOU..C...0000L

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h56m09.720s -49d31m19.05s Equatorial B1950.0: 21h52m55.016s -49d45m35.06s 95% Conf. Ellipse : 2.00e-01 1.50e-01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 329.040499 -49.521957 Unc1/Unc2/UncPA : 0.08 0.06 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. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h56m09.58s -49d31m21.3s Equatorial B1950.0: 21h52m54.88s -49d45m37.3s 95% Conf. Ellipse : 1.56e+00 1.56e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ215609.58-493121.3 Coord1/Coord2 : 329.03993995662 -49.52258983648 Unc1/Unc2/UncPA : 0.62386 0.62386 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h56m09.72s -49d31m17.2s Equatorial B1950.0: 21h52m55.02s -49d45m33.2s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMBGC 237+061-017 Coord1/Coord2 : HHMMSS: 215255.02 DDMMSS: -494533.2 Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic IIIa-J (OBS)=6.48E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data; Corrected for contaminating sources Reference Code :
1996MNRAS.278.1025L
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 21h56m09.70s -49d31m14.0s Equatorial B1950.0: 21h52m55.00s -49d45m30.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 237- G 016 Coord1/Coord2 : HHMMSS: 215255. DDMMSS: -494530. Unc1/Unc2/UncPA : 3. 3. 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 FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1982ESOU..C...0000L

Back to NED Home