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Date and Time of the Query: 2019-05-23 T13:51:58 PDT
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Position data point(s) for object NGC 3557

22 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 11h09m57.642s -37d32m20.96s   0.46 0.46   2010ApJS..189...37E
1 11h09m57.7300s -37d32m21.600s       2014MNRAS.440..696A
2 11h09m57.6360s -37d32m21.120s       2014MNRAS.445.2677S
3 11h09m57.7000s -37d32m21.000s       2016AJ....152...50T
4 11h09m57.6400s -37d32m21.000s       2016ApJ...818..182V
5 11h09m57.4000s -37d32m17.000s       2016ApJ...819...69Z
6 11h09m57.6456s -37d32m20.976s       2016MNRAS.455.1796H
7 11h09m57.639s -37d32m21.04s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
8 11h09m57.729s -37d32m21.62s 0.50 0.50   2012A&A...544A..18V
9 11h09m57.700s -37d32m20.30s 0.50 0.50   2014MNRAS.438..796S
10 11h09m57.653s -37d32m21.02s 0.50 0.50   2014MNRAS.443.1151N
11 11h09m57.590s -37d32m20.80s 0.50 0.50   2011MNRAS.417.2651M
12 11h09m57.642s -37d32m20.96s 0.50 0.50   2015ApJ...801...17L
13 11h09m57.70s -37d32m20.3s 1.50 1.50   2013MNRAS.434..956C
14 11h09m57.68s -37d32m22.1s NUV (GALEX) 1.73 1.73   2012GASC..C...0000S
15 11h09m57.70s -37d32m21.3s 2.50 2.50   2013AJ....146...86T
16 11h09m57.70s -37d32m20.3s 2.50 2.50   2011MNRAS.417.2651M
17 11h09m57.42s -37d32m17.5s Photographic 7.50 7.50   1982ESOU..C...0000L
18 11h09m57.22s -37d32m31.5s 408 MHz 10.00 8.95   1981MNRAS.194..693L
19 11h09m57.6s -37d32m21s 15.00 15.00   2012MNRAS.419..687R
20 11h09m58.0s -37d32m33s 4.85 GHz 17.50 12.50 90 1994ApJS...91..111W
21 11h09m58.4s -37d32m34s 4.85 GHz 23.90 22.50 90 1994ApJS...90..173G
22 11h09m57.4s -37d32m29s Photographic IIIa-J 37.50 37.50   1987AMCAT.C...0000A

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.7300s -37d32m21.600s Equatorial B1950.0: 11h07m35.3046s -37d16m04.118s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 3557 Coord1/Coord2 : HHMMSS: 110957.73 DDMMSS: -373221.6 Unc1/Unc2/UncPA : Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014MNRAS.440..696A
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.6360s -37d32m21.120s Equatorial B1950.0: 11h07m35.2109s -37d16m03.640s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 110957.6360 DDMMSS: -373221.120 Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2014MNRAS.445.2677S
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.7000s -37d32m21.000s Equatorial B1950.0: 11h07m35.2747s -37d16m03.519s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 110957.7 DDMMSS: -373221. 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 :
2016AJ....152...50T
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.6400s -37d32m21.000s Equatorial B1950.0: 11h07m35.2149s -37d16m03.519s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 110957.64 DDMMSS: -373221.0 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 :
2016ApJ...818..182V
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.4000s -37d32m17.000s Equatorial B1950.0: 11h07m34.9753s -37d15m59.523s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 110957.4 DDMMSS: -373217.0 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 :
2016ApJ...819...69Z
No. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.6456s -37d32m20.976s Equatorial B1950.0: 11h07m35.2205s -37d16m03.495s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 167.49019 -37.53916 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016MNRAS.455.1796H
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.639s -37d32m21.04s Equatorial B1950.0: 11h07m35.214s -37d16m03.56s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 167.490165 -37.539177 Unc1/Unc2/UncPA : 0.07 0.07 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. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.729s -37d32m21.62s Equatorial B1950.0: 11h07m35.304s -37d16m04.14s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 2MASX J11095773-3732216 Coord1/Coord2 : HHMMSS: 110957.7296 DDMMSS: -373221.624 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..18V
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.700s -37d32m20.30s Equatorial B1950.0: 11h07m35.274s -37d16m02.82s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AT20G J110957-373220 Coord1/Coord2 : HHMMSS: 110957.70 DDMMSS: -373220.3 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 :
2014MNRAS.438..796S
No. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.653s -37d32m21.02s Equatorial B1950.0: 11h07m35.228s -37d16m03.54s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 110957.6530 DDMMSS: -373221.019 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 :
2014MNRAS.443.1151N
No. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.590s -37d32m20.80s Equatorial B1950.0: 11h07m35.165s -37d16m03.32s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : [MSC2011] J110957.59-373220.8 Coord1/Coord2 : HHMMSS: 110957.59 DDMMSS: -373220.8 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 :
2011MNRAS.417.2651M
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.642s -37d32m20.96s Equatorial B1950.0: 11h07m35.217s -37d16m03.48s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 110957.642 DDMMSS: -373220.96 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 Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJ...801...17L
No. 13
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.70s -37d32m20.3s Equatorial B1950.0: 11h07m35.27s -37d16m02.8s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AT20G J110957-373220 Coord1/Coord2 : HHMMSS: 110957.70 DDMMSS: -373220.3 Unc1/Unc2/UncPA : 1.5 1.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2013MNRAS.434..956C
No. 14
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.68s -37d32m22.1s Equatorial B1950.0: 11h07m35.26s -37d16m04.7s 95% Conf. Ellipse : 1.73e+00 1.73e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ110957.68-373222.1 Coord1/Coord2 : 167.49034438915 -37.53948165453 Unc1/Unc2/UncPA : 0.69085 0.69085 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. 15
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.70s -37d32m21.3s Equatorial B1950.0: 11h07m35.27s -37d16m03.8s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 3557 Coord1/Coord2 : HHMMSS: 110957.7 DDMMSS: -373221.3 Unc1/Unc2/UncPA : 2.5 2.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2013AJ....146...86T
No. 16
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.70s -37d32m20.3s Equatorial B1950.0: 11h07m35.27s -37d16m02.8s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AT20G J110957-373220 Coord1/Coord2 : HHMMSS: 110957.70 DDMMSS: -373220.3 Unc1/Unc2/UncPA : 2.5 2.5 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2011MNRAS.417.2651M
No. 17
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.42s -37d32m17.5s Equatorial B1950.0: 11h07m35.00s -37d16m00.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 377- G 016 Coord1/Coord2 : HHMMSS: 110735. DDMMSS: -371600. 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
No. 18
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.22s -37d32m31.5s Equatorial B1950.0: 11h07m34.80s -37d16m14.0s 95% Conf. Ellipse : 1.00e+01 8.95e+00 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : MRC 1107-372 Coord1/Coord2 : HHMMSS: 110734.8 DDMMSS: -371614. Unc1/Unc2/UncPA : 0.3 4. deg Unc. Significance : Uncertainty in time seconds and arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 408 MHz (OBS)=4.08E+08 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1981MNRAS.194..693L
No. 19
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.6s -37d32m21s Equatorial B1950.0: 11h07m35.2s -37d16m04s 95% Conf. Ellipse : 1.50e+01 1.50e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 3557 Coord1/Coord2 : HHMMSS: 110957.6 DDMMSS: -373221. Unc1/Unc2/UncPA : 15. 15. Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2012MNRAS.419..687R
No. 20
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m58.0s -37d32m33s Equatorial B1950.0: 11h07m35.6s -37d16m16s 95% Conf. Ellipse : 1.75e+01 1.25e+01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : PMN J1109-3732 Coord1/Coord2 : HHMMSS: 110958.0 DDMMSS: -373233. Unc1/Unc2/UncPA : 7. 5. deg Unc. Significance : Uncertainty in arcseconds; rms uncertainty Equinox/Epoch : J2000.0 1990.43 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1994ApJS...91..111W
No. 21
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m58.4s -37d32m34s Equatorial B1950.0: 11h07m36.0s -37d16m17s 95% Conf. Ellipse : 2.39e+01 2.25e+01 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : PMNM 110736.0-371617 Coord1/Coord2 : HHMMSS: 110736.0 DDMMSS: -371617. Unc1/Unc2/UncPA : 0.8 9 deg Unc. Significance : Uncertainty in time seconds and arcseconds; rms uncertainty Equinox/Epoch : B1950.0 1992.43 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1994ApJS...90..173G
No. 22
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 11h09m57.4s -37d32m29s Equatorial B1950.0: 11h07m35.0s -37d16m12s 95% Conf. Ellipse : 3.75e+01 3.75e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : AM 1107-371 Coord1/Coord2 : HHMMSS: 110735. DDMMSS: -3716.2 Unc1/Unc2/UncPA : 15. 15. 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 Reference Code :
1987AMCAT.C...0000A

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