21450+3800 LDS 1054
21h 45m 00.00s +38° 00' 00.0" P.A. 8.00 sep 127.0 mag 12.80,14.50
| Coord 2000 |
21450+3800 |
|
Discov num |
LDS1054 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 00.00 +38 00 00.0 |
|
| Date first |
1936 |
|
Date last |
1936 |
|
Obs |
1 |
|
| Pa first |
8 |
|
Pa last |
8 |
|
P.A. Now (θ) |
8° |
|
| Sep first |
127.0 |
|
Sep last |
127 |
|
Sep. Now (ρ) |
127" |
|
| Mag pri |
12.80 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+162 |
|
Sec motion ra |
|
|
| Pri motion dec |
-018 |
|
Sec motion dec |
|
|
| Notes |
X
(Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
