15278+1154 SLW 1094
15h 27m 47.74s +11° 54' 08.8" P.A. 81.00 sep 23.1 mag 14.94,19.93 Sp K7.6+M4.4
Coord 2000 |
15278+1154 |
|
Discov num |
SLW1094 |
|
Comp |
|
|
Coord arcsec 2000 |
15 27 47.74 +11 54 08.8 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
81 |
|
Pa last |
80.9 |
|
P.A. Now (θ) |
80.9° |
|
Sep first |
23.2 |
|
Sep last |
23.101 |
|
Sep. Now (ρ) |
23.101" |
|
Mag pri |
14.94 |
|
Mag sec |
19.93 |
|
delta mag (ΔM) |
4.99 |
|
Spectral class |
K7.6+M4.4 (yellow-orange/red) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
Pri motion dec |
-037 |
|
Sec motion dec |
-040 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1169385149340910080 |
|