20068+3106 DAM 192
20h 06m 46.50s +31° 06' 15.1" P.A. 264.00 sep 9.3 mag 10.30,13.00 Sp B9
| Coord 2000 |
20068+3106 |
|
Discov num |
DAM 192 |
|
Comp |
|
|
Coord arcsec 2000 |
20 06 46.50 +31 06 15.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
266 |
|
Pa last |
263.5 |
|
P.A. Now (θ) |
263.5° |
|
| Sep first |
9.4 |
|
Sep last |
9.252 |
|
Sep. Now (ρ) |
9.252" |
|
| Mag pri |
10.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=0.715
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2671-02422-1 |
|
Gaia DR2 |
2030728196184952448 |
|
HD |
331875 |
|
