20082+2105 J 1168 (HD 345912)
20h 08m 12.46s +21° 06' 11.2" P.A. 193.00 sep 0.9 mag 10.09,10.73 Sp F2 dist. 454.55 pc (1482.74 l.y.)
Coord 2000 |
20082+2105 |
|
Discov num |
J 1168 |
|
Comp |
|
|
Coord arcsec 2000 |
20 08 12.46 +21 06 11.2 |
|
Date first |
1915 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
191 |
|
Pa last |
193 |
|
P.A. Now (θ) |
193° |
|
Sep first |
0.8 |
|
Sep last |
0.883 |
|
Sep. Now (ρ) |
0.883" |
|
Mag pri |
10.09 |
|
Mag sec |
10.73 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 345912 |
|
Constellation |
Sagitta |
|
HIP |
99191 |
|
Tycho2 |
1630-00486-1 |
|
Gaia DR2 |
1829611336036085504 |
|
HD |
345912 |
|
BD |
BD+20 4441 |
|
Distance |
454.55 |
|
Distance ly |
1482.74 |
|