20122+3603 SEI 994
20h 12m 10.46s +36° 02' 38.7" P.A. 250.00 sep 27.1 mag 10.72,11.44 Sp A0
| Coord 2000 |
20122+3603 |
|
Discov num |
SEI 994 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 10.46 +36 02 38.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
251 |
|
Pa last |
250 |
|
P.A. Now (θ) |
250° |
|
| Sep first |
26.9 |
|
Sep last |
27.084 |
|
Sep. Now (ρ) |
27.084" |
|
| Mag pri |
10.72 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.471
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-03074-1 |
|
Gaia DR2 |
2058963032000097536 |
|
