22347+4042 ALR 2
22h 34m 41.61s +40° 41' 38.7" P.A. 100.00 sep 0.2 mag 12.17,12.22 Sp M6+M6
| Coord 2000 |
22347+4042 |
|
Discov num |
ALR 2 |
|
Comp |
|
|
Coord arcsec 2000 |
22 34 41.61 +40 41 38.7 |
|
| Date first |
2006 |
|
Date last |
2008 |
|
Obs |
4 |
|
| Pa first |
99 |
|
Pa last |
100.1 |
|
P.A. Now (θ) |
100.1° |
|
| Sep first |
0.2 |
|
Sep last |
0.158 |
|
Sep. Now (ρ) |
0.158" |
|
| Mag pri |
12.17 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
M6+M6 (red/red) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
N
K
(See Notes, 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
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1933195501834532992 |
|
