20114+3135 SEI 963 (HD 331932)
20h 11m 23.63s +31° 35' 03.8" P.A. 142.00 sep 15.2 mag 11.56,11.64 Sp F2
| Coord 2000 |
20114+3135 |
|
Discov num |
SEI 963 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 23.63 +31 35 03.8 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
145 |
|
Pa last |
141.9 |
|
P.A. Now (θ) |
141.9° |
|
| Sep first |
16.3 |
|
Sep last |
15.179 |
|
Sep. Now (ρ) |
15.179" |
|
| Mag pri |
11.56 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
0.08 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.455
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 331932 |
|
Constellation |
Cygnus |
|
Tycho2 |
2671-01094-1 |
|
Gaia DR2 |
2054022861840013312 |
|
| HD |
331932 |
|
