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Query : 2002A&A...381..834V |
2002A&A...381..834V - Astronomy and Astrophysics, volume 381, 834-840 (2002/1-3)
Disclosing the true nature of the Sy 2 galaxy NGC 3281: One more Compton-thick source.
VIGNALI C. and COMASTRI A.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): galaxies: Seyferts: individual: NGC 3281 - galaxies: nuclei - galaxies: active - X-rays: galaxies
Simbad objects: 6
Number of rows : 6 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | M 77 | Sy2 | 02 42 40.7091669408 | -00 00 47.859690204 | 9.70 | 9.61 | 8.87 | 10.1 | 9.9 | ~ | 4583 | 2 |
2 | NGC 3281 | Sy2 | 10 31 52.086 | -34 51 13.40 | 12.62 | 14.02 | 11.17 | ~ | 364 | 0 | ||
3 | QSO B1030-357 | QSO | 10 33 07.6609493088 | -36 01 56.813207664 | 20.6 | 20.6 | 18.4 | ~ | 47 | 1 | ||
4 | NGC 4945 | Sy2 | 13 05 27.279 | -49 28 04.44 | 9.31 | 14.40 | 7.55 | ~ | 1466 | 2 | ||
5 | NGC 6240 | Sy2 | 16 52 58.9 | +02 24 03 | 14.31 | 13.37 | ~ | 1635 | 2 | |||
6 | NGC 7674 | Sy2 | 23 27 56.6973043968 | +08 46 44.253707772 | 13.84 | 13.92 | 13.23 | 12.64 | ~ | 698 | 4 |
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