21546+5445 LDS 6365
21h 54m 35.04s +54° 45' 12.1" P.A. 73.00 sep 3.1 mag 12.04,13.40
| Coord 2000 |
21546+5445 |
|
Discov num |
LDS6365 |
|
Comp |
|
|
Coord arcsec 2000 |
21 54 35.04 +54 45 12.1 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
77 |
|
Pa last |
72.7 |
|
P.A. Now (θ) |
72.7° |
|
| Sep first |
2.5 |
|
Sep last |
3.12 |
|
Sep. Now (ρ) |
3.12" |
|
| Mag pri |
12.04 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.36 |
|
Spectral class |
|
|
| Pri motion ra |
+195 |
|
Sec motion ra |
|
|
| Pri motion dec |
+175 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3972-00894-1 |
|
Gaia DR2 |
2173984665674513408 |
|
