15117+1053 BRT 1940
15h 11m 42.45s +10° 53' 37.5" P.A. 167.00 sep 3.1 mag 10.40,11.60
Coord 2000 |
15117+1053 |
|
Discov num |
BRT1940 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 42.45 +10 53 37.5 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
164 |
|
Pa last |
167.2 |
|
P.A. Now (θ) |
167.2° |
|
Sep first |
2.8 |
|
Sep last |
3.075 |
|
Sep. Now (ρ) |
3.075" |
|
Mag pri |
10.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
-054 |
|
Sec motion ra |
|
|
Pri motion dec |
-017 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
0923-00575-1 |
|
Gaia DR2 |
1168357930602149376 |
|