20163+4007 MLB 1013
20h 16m 15.89s +40° 07' 18.2" P.A. 160.00 sep 4.0 mag 12.60,12.90 Sp A2
| Coord 2000 |
20163+4007 |
|
Discov num |
MLB1013 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 15.89 +40 07 18.2 |
|
| Date first |
1936 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
162 |
|
Pa last |
159.8 |
|
P.A. Now (θ) |
159.8° |
|
| Sep first |
2.8 |
|
Sep last |
4.027 |
|
Sep. Now (ρ) |
4.027" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-116 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2062304688355174272 |
|
