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Date and Time of the Query: 2022-01-21 T22:10:55 PST
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Position data point(s) for object NGC 1581

12 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 04h24m44.96s -54d56m31.2s   1.25 1.25   20032MASX.C.......:
1 04h24m44.9607s -54d56m31.228s       2017ApJ...843...16K
2 04h24m44.9520s -54d56m31.200s       2017ApJ...843...16K
3 04h24m44.8834s -54d56m31.203s WISE W1,W2,W3,W4 0.08 0.08 90 2013wise.rept....1C
4 04h24m44.932s -54d56m31.23s 2MASS Coadded JHK 0.23 0.20 85 2006AJ....131.1163S
5 04h24m45.306s -54d56m31.20s 2MASS Coadded JHK 0.30 0.28 118 2006AJ....131.1163S
6 04h24m44.96s -54d56m31.2s 1.25 1.25   20032MASX.C.......:
7 04h24m44.96s -54d56m31.2s 1.25 1.25   2014ApJS..210....9B
8 04h24m44.89s -54d56m29.1s Photographic IIIa-J 1.50 1.50   1990MNRAS.243..692M
9 04h24m44.85s -54d56m29.7s Photographic IIIa-J 2.50 2.50   1996MNRAS.278.1025L
10 04h24m45.51s -54d56m30.9s Photographic 7.50 7.50   1982ESOU..C...0000L
11 04h24m45.72s -54d56m35.1s IRAS 20.00 10.00 99 1990IRASF.C...0000M
12 04h24m44.22s -54d56m35.0s IRAS 24.00 8.00 11 1988IRASP.C2..0000:

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.9607s -54d56m31.228s Equatorial B1950.0: 04h23m38.4432s -55d03m18.318s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 264.0871 -42.7319 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : Freq. or Wave. : Sys/Units/Frame : Galactic Decimal degree FK4 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2017ApJ...843...16K
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.9520s -54d56m31.200s Equatorial B1950.0: 04h23m38.4345s -55d03m18.290s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 66.1873 -54.9420 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 :
2017ApJ...843...16K
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.8834s -54d56m31.203s Equatorial B1950.0: 04h23m38.3657s -55d03m18.297s 95% Conf. Ellipse : 7.80e-02 7.72e-02 arcsec 90 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 66.1870143 -54.9420008 Unc1/Unc2/UncPA : 0.0312 0.0309 90 deg Unc. Significance : Uncertainty in arcseconds; 68% confidence level Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree ICR Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
2013wise.rept....1C
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.932s -54d56m31.23s Equatorial B1950.0: 04h23m38.414s -55d03m18.32s 95% Conf. Ellipse : 2.25e-01 2.00e-01 arcsec 85 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 66.187216 -54.942009 Unc1/Unc2/UncPA : 0.09 0.08 85 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: 04h24m45.306s -54d56m31.20s Equatorial B1950.0: 04h23m38.789s -55d03m18.27s 95% Conf. Ellipse : 3.00e-01 2.75e-01 arcsec 118 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 66.188774 -54.942001 Unc1/Unc2/UncPA : 0.12 0.11 118 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.96s -54d56m31.2s Equatorial B1950.0: 04h23m38.44s -55d03m18.3s 95% Conf. Ellipse : 1.25e+00 1.25e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 1581 Coord1/Coord2 : 66.187333333330 -54.942 Unc1/Unc2/UncPA : 1.25 1.25 Unc. Significance : Uncertainty in arcseconds; uncertainty Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Decimal degree Frequency Mode : Qualifiers : Uncertain origin Reference Code :
20032MASX.C.......:
No. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.96s -54d56m31.2s Equatorial B1950.0: 04h23m38.44s -55d03m18.3s 95% Conf. Ellipse : 1.25e+00 1.25e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 066.187332 -54.942009 Unc1/Unc2/UncPA : 1.25 1.25 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 :
2014ApJS..210....9B
No. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.89s -54d56m29.1s Equatorial B1950.0: 04h23m38.37s -55d03m16.2s 95% Conf. Ellipse : 1.50e+00 1.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMUKS(BJ) B042338.37-550316.2 Coord1/Coord2 : HHMMSS: 042338.37 DDMMSS: -550316.2 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. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.85s -54d56m29.7s Equatorial B1950.0: 04h23m38.33s -55d03m16.8s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : APMBGC 157+002-001 Coord1/Coord2 : HHMMSS: 042338.33 DDMMSS: -550316.8 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. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m45.51s -54d56m30.9s Equatorial B1950.0: 04h23m39.00s -55d03m18.0s 95% Conf. Ellipse : 7.50e+00 7.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : ESO 157- G 026 Coord1/Coord2 : HHMMSS: 042339. DDMMSS: -550318. 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. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m45.72s -54d56m35.1s Equatorial B1950.0: 04h23m39.21s -55d03m22.1s 95% Conf. Ellipse : 2.00e+01 1.00e+01 arcsec 99 deg NED comment : Weighted mean of detected bands in FSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS F04236-5503 Coord1/Coord2 : HHMMSS: 042339.2 DDMMSS: -550322. Unc1/Unc2/UncPA : 8. 4. 99 deg Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1990IRASF.C...0000M
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 04h24m44.22s -54d56m35.0s Equatorial B1950.0: 04h23m37.71s -55d03m22.1s 95% Conf. Ellipse : 2.40e+01 8.00e+00 arcsec 11 deg NED comment : Weighted mean of detected bands in PSC. ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : IRAS 04236-5503 Coord1/Coord2 : HHMMSS: 042337.7 DDMMSS: -550322. Unc1/Unc2/UncPA : 24. 8. 11 deg Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 1983.5 Freq. or Wave. : IRAS (OBS)=5.00E+12 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1988IRASP.C2..0000:

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