20106+0632 LUH 15
20h 10m 34.45s +06° 32' 14.0" P.A. 6.00 sep 143.5 mag 7.18,11.43 Sp M3.5+M8.5
| Coord 2000 |
20106+0632 |
|
Discov num |
LUH 15 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 34.45 +06 32 14.0 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
6 |
|
Pa last |
5.6 |
|
P.A. Now (θ) |
5.6° |
|
| Sep first |
144.3 |
|
Sep last |
143.531 |
|
Sep. Now (ρ) |
143.531" |
|
| Mag pri |
7.18 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
4.25 |
|
Spectral class |
M3.5+M8.5 (red/red) |
|
| Pri motion ra |
+043 |
|
Sec motion ra |
+051 |
|
| Pri motion dec |
-195 |
|
Sec motion dec |
-204 |
|
| Notes |
N
V
K
(See Notes, Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4250327300012527872 |
|
