NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-23 T17:26:14 PDT
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Position data point(s) for object IC 4561

6 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 15h36m47.065s +25d25m00.51s   0.50 0.50   2007SDSS6.C...0000:
1 15h36m47.063s +25d25m00.70s 2MASS Coadded JHK 0.17 0.15   2006AJ....131.1163S
2 15h36m47.065s +25d25m00.51s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
3 15h36m47.065s +25d25m00.51s 0.50 0.50   2013AJ....146..151O
4 15h36m47.049s +25d25m00.41s 0.50 0.50   2015A&A...578A..61D
5 15h36m47.066s +25d25m00.51s 0.50 0.50   2016SDSSD.C...0000:
6 15h36m47.10s +25d25m01.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h36m47.063s +25d25m00.70s Equatorial B1950.0: 15h34m39.045s +25d34m50.70s 95% Conf. Ellipse : 1.75e-01 1.50e-01 arcsec 0 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 234.196096 25.416861 Unc1/Unc2/UncPA : 0.07 0.06 0 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: 15h36m47.065s +25d25m00.51s Equatorial B1950.0: 15h34m39.047s +25d34m50.51s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J153647.06+252500.5 Coord1/Coord2 : 234.1961064296 25.4168079594 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. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h36m47.065s +25d25m00.51s Equatorial B1950.0: 15h34m39.047s +25d34m50.51s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J153647.06+252500.5 Coord1/Coord2 : HHMMSS: 153647.0654 DDMMSS: +252500.512 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 :
2013AJ....146..151O
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h36m47.049s +25d25m00.41s Equatorial B1950.0: 15h34m39.031s +25d34m50.41s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 234.19604 25.41678 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. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 15h36m47.066s +25d25m00.51s Equatorial B1950.0: 15h34m39.048s +25d34m50.51s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 234.19611 25.416808 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: 15h36m47.10s +25d25m01.0s Equatorial B1950.0: 15h34m39.08s +25d34m51.0s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J153647.1+252501 Coord1/Coord2 : HHMMSS: 153647.1 DDMMSS: +252501. Unc1/Unc2/UncPA : 1.0 1.0 Unc. Significance : Uncertainty in arcseconds; typical accuracy Equinox/Epoch : J2000.0 Freq. or Wave. : Photographic IIa-D (OBS)=5.20E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : Homogenized from previously published data Reference Code :
2000UZC...C......0F

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