15032+3927 SLW 1055
15h 03m 13.64s +39° 27' 15.1" P.A. 116.00 sep 9.2 mag 16.35,18.34 Sp M1.5+M3.1
| Coord 2000 |
15032+3927 |
|
Discov num |
SLW1055 |
|
Comp |
|
|
Coord arcsec 2000 |
15 03 13.64 +39 27 15.1 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
116 |
|
Pa last |
115.8 |
|
P.A. Now (θ) |
115.8° |
|
| Sep first |
9.2 |
|
Sep last |
9.231 |
|
Sep. Now (ρ) |
9.231" |
|
| Mag pri |
16.35 |
|
Mag sec |
18.34 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
M1.5+M3.1 (red/red) |
|
| Pri motion ra |
-078 |
|
Sec motion ra |
-074 |
|
| Pri motion dec |
-068 |
|
Sec motion dec |
-068 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1295863311913688448 |
|
