19443+3114 TDT 1688 (HD 331212)
19h 44m 15.06s +31° 13' 30.3" P.A. 226.00 sep 1.8 mag 11.01,12.04 Sp F5
| Coord 2000 |
19443+3114 |
|
Discov num |
TDT1688 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 15.06 +31 13 30.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
226 |
|
Pa last |
226.2 |
|
P.A. Now (θ) |
226.2° |
|
| Sep first |
1.8 |
|
Sep last |
1.84 |
|
Sep. Now (ρ) |
1.84" |
|
| Mag pri |
11.01 |
|
Mag sec |
12.04 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331212 |
|
Constellation |
Cygnus |
|
Tycho2 |
2656-02831-1 |
|
Gaia DR2 |
2032983122768999424 |
|
| HD |
331212 |
|
