21133+4208 LDS 2496
21h 13m 22.11s +42° 08' 43.1" P.A. 274.00 sep 45.8 mag 15.80,18.70
| Coord 2000 |
21133+4208 |
|
Discov num |
LDS2496 |
|
Comp |
|
|
Coord arcsec 2000 |
21 13 22.11 +42 08 43.1 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
277 |
|
Pa last |
274.3 |
|
P.A. Now (θ) |
274.3° |
|
| Sep first |
47.0 |
|
Sep last |
45.778 |
|
Sep. Now (ρ) |
45.778" |
|
| Mag pri |
15.80 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+029 |
|
Sec motion dec |
|
|
| Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1969042535845911552 |
|
