20464+7332 TDS 1099
20h 46m 26.65s +73° 31' 33.3" P.A. 336.00 sep 1.2 mag 10.91,12.12 Sp F8
| Coord 2000 |
20464+7332 |
|
Discov num |
TDS1099 |
|
Comp |
|
|
Coord arcsec 2000 |
20 46 26.65 +73 31 33.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
341 |
|
Pa last |
335.6 |
|
P.A. Now (θ) |
335.6° |
|
| Sep first |
1.1 |
|
Sep last |
1.159 |
|
Sep. Now (ρ) |
1.159" |
|
| Mag pri |
10.91 |
|
Mag sec |
12.12 |
|
delta mag (ΔM) |
1.21 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4459-00111-1 |
|
Gaia DR2 |
2275421141678199680 |
|
