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ASA/IPAC EXTRAGALACTIC DATABASE
| No. | Object Name (* => Essential Note) |
Equatorial J2000.0 | Object Type | Velocity/Redshift | Distance from Central Posn. (arcmin) | Number of | Images | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RA | DEC | km/s | z | Qual | Refs | Notes | Phot | Posn | Vel/z | |||||
| 1 | PG 1424+240 | 14h27m00.4s | +23d48m00s | QSO | ... | ... | ... | 38 | 1 | 6 | 4 | 0 | Retrieve | |
Object No. 1
Object Names Type Object Names Type PG 1424+240 Blue* OQ +240 RadioS PKS 1424+240 RadioS TXS 1424+240 RadioS PKS B1424+240 RadioS EF B1424+2401 RadioS PKS B1424+240 ID QSO ICRF J142700.3+234800 RadioS PKS J1427+2348 RadioS IERS B1424+240 RadioS MG2 J142700+2348 RadioS JVAS J1427+2348 RadioS 87GB 142444.2+240123 RadioS RGB J1427+238 RadioS 87GB[BWE91] 1424+2401 RadioS RX J1427.0+2347 XrayS [WB92] 1424+2401 RadioS RX J1427.0+2348 XrayS 7C 1424+2401 RadioS [KMB96] 04 QSO KUV 14247+2401 UvES [KMB96] J1427+238 XrayS EGO 1424+240 VisS RX J1427.0+2348:[BEV98] 008 QSO
Position Reference:
1995AJ....110..880J
Reference Frame Longitude Latitude RA DEC Uncertainty Ellipse (arcsec)
(degrees) (degrees) Major Minor PA(deg)
Equatorial (B1950.0) 216.1842907 24.0238643 14h24m44.2298s +24d01m25.911s 2.72E-03 1.66E-03 0
Equatorial (J2000.0) 216.7516325 23.8000100 14h27m00.3918s +23d48m00.036s 2.72E-03 1.66E-03 0
Ecliptic (B1950.0) 204.2919841 36.0193823 2.72E-03 1.66E-03 157
Ecliptic (J2000.0) 204.9946830 36.0162218 2.72E-03 1.66E-03 157
Galactic 29.4872263 68.2076539 2.72E-03 1.66E-03 76
SuperGalactic 97.3481419 26.9604255 2.72E-03 1.66E-03 96
Basic Data
;
Magnitude : 16.5
Description : BLLAC
Galactic Extinction (Burstein & Heiles): A_B = 0.030 mag; 1982AJ.....87.1165B
Galactic Extinction (Schlegel et al.): A_B = 0.253 mag; 1998ApJ...500..525S
E(B-V) = 0.059 mag. The following values assume an R_V = 3.1 extinction curve.
See Cardelli et al. (1989ApJ...345..245C) for other conversion factors.
Bandpass U B V R I J H K L'
Wavelength [um] 0.34 0.44 0.54 0.65 0.80 1.27 1.67 2.22 3.81
A_lambda [mag] 0.318 0.253 0.194 0.156 0.114 0.053 0.034 0.021 0.009
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