13392+1209 LDS 4391
13h 39m 08.94s +12° 09' 26.9" P.A. 129.00 sep 87.3 mag 14.00,14.73 Sp dM+DB
Coord 2000 |
13392+1209 |
|
Discov num |
LDS4391 |
|
Comp |
|
|
Coord arcsec 2000 |
13 39 08.94 +12 09 26.9 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
129 |
|
Pa last |
129.2 |
|
P.A. Now (θ) |
129.2° |
|
Sep first |
87.2 |
|
Sep last |
87.315 |
|
Sep. Now (ρ) |
87.315" |
|
Mag pri |
14.00 |
|
Mag sec |
14.73 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
dM+DB |
|
Pri motion ra |
+131 |
|
Sec motion ra |
+123 |
|
Pri motion dec |
-122 |
|
Sec motion dec |
-137 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
3738752852026813184 |
|