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Date and Time of the Query: 2019-04-25 T23:22:33 PDT
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Position data point(s) for object NGC 6454

14 position data point(s) found in NED.


No.Equatorial J2000.0Frequency or WavelengthUncertainty EllipseReference Code
LongitudeLatitudeSemi-Maj.(arcsec) Semi-Min.PA
0 17h44m56.6070s +55d42m17.161s   0.00 0.00 90 2004AJ....127.3587F
1 17h44m56.6448s +55d42m16.596s       2011MNRAS.412.1419L
2 17h44m56.6520s +55d42m16.600s       2015ApJS..220....6B
3 17h44m56.6070s +55d42m17.161s       2016AJ....152...53B
4 17h44m56.6069s +55d42m17.161s 0.00 0.00   2015AJ....150...58F
5 17h44m56.601s +55d42m17.06s 2MASS Coadded JHK 0.17 0.17   2006AJ....131.1163S
6 17h44m56.630s +55d42m16.92s 0.50 0.50   2012A&A...544A..18V
7 17h44m56.608s +55d42m17.08s r (SDSS) 0.50 0.50   2007SDSS6.C...0000:
8 17h44m56.500s +55d42m16.60s 0.50 0.50   2016ApJS..224...18P
9 17h44m56.50s +55d42m17.0s NUV (GALEX) 1.57 1.57   2012GASC..C...0000S
10 17h44m56.63s +55d42m17.7s NUV (GALEX) 1.67 1.67   2012GMSC..C...0000S
11 17h44m56.60s +55d42m17.0s Photographic IIa-D 2.50 2.50   2000UZC...C......0F
12 17h44m56.2s +55d42m23s 4.85 GHz 22.50 21.10   1991ApJS...75.1011G
13 17h44m56.4s +55d42m23s 4.85 GHz 50.00 50.00   1991ApJS...75....1B
14 17h44m56s +55d41.9m Photographic 150.00 150.00   1966CGCG3.C...0000Z

Detailed information for each entry

No. 1
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.6448s +55d42m16.596s Equatorial B1950.0: 17h44m00.6210s +55d43m24.336s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 174456.6448 DDMMSS: +554216.596 Unc1/Unc2/UncPA : Unc. Significance : Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2011MNRAS.412.1419L
No. 2
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.6520s +55d42m16.600s Equatorial B1950.0: 17h44m00.6282s +55d43m24.339s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 174456.652 DDMMSS: +554216.60 Unc1/Unc2/UncPA : Unc. Significance : No uncertainty given Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015ApJS..220....6B
No. 3
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.6070s +55d42m17.161s Equatorial B1950.0: 17h44m00.5837s +55d43m24.904s 95% Conf. Ellipse : NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 174456.6070 DDMMSS: +554217.161 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...53B
No. 4
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.6069s +55d42m17.161s Equatorial B1950.0: 17h44m00.5836s +55d43m24.904s 95% Conf. Ellipse : 1.80e-04 1.80e-04 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 174456.6070 DDMMSS: +554217.161 Unc1/Unc2/UncPA : 1.8E-04 1.8E-04 Unc. Significance : Uncertainty in arcseconds Equinox/Epoch : J2000.0 Freq. or Wave. : Sys/Units/Frame : Equatorial Sexagesimal Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2015AJ....150...58F
No. 5
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.601s +55d42m17.06s Equatorial B1950.0: 17h44m00.577s +55d43m24.80s 95% Conf. Ellipse : 1.75e-01 1.75e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : 266.235837 55.704739 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. 6
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.630s +55d42m16.92s Equatorial B1950.0: 17h44m00.607s +55d43m24.66s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : NGC 6454 Coord1/Coord2 : HHMMSS: 174456.6304 DDMMSS: +554216.920 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. 7
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.608s +55d42m17.08s Equatorial B1950.0: 17h44m00.584s +55d43m24.82s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : SDSS J174456.60+554217.0 Coord1/Coord2 : 266.2358654569 55.7047448318 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. 8
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.500s +55d42m16.60s Equatorial B1950.0: 17h44m00.476s +55d43m24.35s 95% Conf. Ellipse : 5.00e-01 5.00e-01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : Coord1/Coord2 : HHMMSS: 174456.50 DDMMSS: +554216.6 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 Sexagesimal FK5 Frequency Mode : Qualifiers : Uncertain origin Reference Code :
2016ApJS..224...18P
No. 9
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.50s +55d42m17.0s Equatorial B1950.0: 17h44m00.48s +55d43m24.8s 95% Conf. Ellipse : 1.57e+00 1.57e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXASCJ174456.50+554217.0 Coord1/Coord2 : 266.23543621476 55.704728747880 Unc1/Unc2/UncPA : 0.62684 0.62684 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. 10
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.63s +55d42m17.7s Equatorial B1950.0: 17h44m00.61s +55d43m25.4s 95% Conf. Ellipse : 1.67e+00 1.67e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : GALEXMSCJ174456.63+554217.6 Coord1/Coord2 : 266.23596833375 55.704911822014 Unc1/Unc2/UncPA : 0.66756 0.66756 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
No. 11
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.60s +55d42m17.0s Equatorial B1950.0: 17h44m00.57s +55d43m24.7s 95% Conf. Ellipse : 2.50e+00 2.50e+00 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : UZC J174456.6+554217 Coord1/Coord2 : HHMMSS: 174456.6 DDMMSS: +554217. 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
No. 12
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.2s +55d42m23s Equatorial B1950.0: 17h44m00.2s +55d43m31s 95% Conf. Ellipse : 2.25e+01 2.11e+01 arcsec 180 deg NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB 174400.2+554331 Coord1/Coord2 : HHMMSS: 174400.2 DDMMSS: +554331. Unc1/Unc2/UncPA : 1.0 9. deg Unc. Significance : Uncertainty in time seconds and arcseconds; rms uncertainty Equinox/Epoch : B1950.0 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1991ApJS...75.1011G
No. 13
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56.4s +55d42m23s Equatorial B1950.0: 17h44m00.4s +55d43m31s 95% Conf. Ellipse : 5.00e+01 5.00e+01 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : 87GB[BWE91] 1744+5543 Coord1/Coord2 : HHMMSS: 174400.4 DDMMSS: +554331. Unc1/Unc2/UncPA : 50. 50. Unc. Significance : Uncertainty in arcseconds; 95% confidence level Equinox/Epoch : B1950.0 Freq. or Wave. : 4.85 GHz (OBS)=4.85E+09 Hz Sys/Units/Frame : Equatorial Sexagesimal FK4 Frequency Mode : Broad-band measurement Qualifiers : From reprocessed raw data Reference Code :
1991ApJS...75....1B
No. 14
------------------------ NED STANDARD FORMAT ------------------------- Equatorial J2000.0: 17h44m56s +55d41.9m Equatorial B1950.0: 17h44m00s +55d43.0m 95% Conf. Ellipse : 1.50e+02 1.50e+02 arcsec NED comment : ---------------------- MEASUREMENT AS PUBLISHED ---------------------- Published Name : CGCG 1744.0+5543 Coord1/Coord2 : HHMMSS: 174400. DDMMSS: +554300. Unc1/Unc2/UncPA : 60. 60. Unc. Significance : Uncertainty in arcseconds; 1 sigma Equinox/Epoch : B1950.0 Freq. or Wave. : Photographic (OBS)=6.81E+14 Hz Sys/Units/Frame : Equatorial Sexagesimal FK3 Frequency Mode : Broad-band measurement Qualifiers : From new, raw data Reference Code :
1966CGCG3.C...0000Z

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