15270+4128 SKF 1924 BC
15h 27m 19.22s +41° 30' 10.6" P.A. 1.00 sep 34.3 mag 11.80,19.10 Sp M1.5V+M6
| Coord 2000 |
15270+4128 |
|
Discov num |
SKF1924 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 27 19.22 +41 30 10.6 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
1 |
|
Pa last |
1 |
|
P.A. Now (θ) |
1° |
|
| Sep first |
34.6 |
|
Sep last |
34.317 |
|
Sep. Now (ρ) |
34.317" |
|
| Mag pri |
11.80 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
7.3 |
|
Spectral class |
M1.5V+M6 (red/red) |
|
| Pri motion ra |
-112 |
|
Sec motion ra |
-113 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-044 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
15270+4128 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 27 01 +41 28 44 |
LDS 4554 AB |
2020 |
12 |
67 |
224.5 |
10.14 |
11.78 |
1.64 |
|
|
| Show |
|
|
15 27 19 +41 30 11 |
SKF 1924 BC |
2015 |
10 |
1 |
34.3 |
11.80 |
19.10 |
7.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1390617364274391936 |
|
