19573+6253 HDS 2841 (HD 189635)
19h 57m 15.94s +62° 52' 36.3" P.A. 21.00 sep 0.1 mag 7.67,10.47 Sp F0 dist. 212.31 pc (692.56 l.y.)
Coord 2000 |
19573+6253 |
|
Discov num |
HDS2841 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 15.94 +62 52 36.3 |
|
Date first |
1991 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
8 |
|
Pa last |
21 |
|
P.A. Now (θ) |
21° |
|
Sep first |
0.3 |
|
Sep last |
0.119 |
|
Sep. Now (ρ) |
0.119" |
|
Mag pri |
7.67 |
|
Mag sec |
10.47 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
|
|
Pri motion dec |
+019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 189635 |
|
Constellation |
Draco |
|
SAO |
18614 |
|
HIP |
98198 |
|
Tycho2 |
4235-01861-1 |
|
Gaia DR2 |
2241247358216105728 |
|
HD |
189635 |
|
BD |
BD+62 1773 |
|
Distance |
212.31 |
|
Distance ly |
692.56 |
|