01541+6542 CBL 111
01h 54m 04.34s +65° 42' 04.7" P.A. 18.00 sep 7.9 mag 17.96,18.77 Sp M3V+M3V
| Coord 2000 |
01541+6542 |
|
Discov num |
CBL 111 |
|
Comp |
|
|
Coord arcsec 2000 |
01 54 04.34 +65 42 04.7 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
19 |
|
Pa last |
17.5 |
|
P.A. Now (θ) |
17.5° |
|
| Sep first |
7.9 |
|
Sep last |
7.888 |
|
Sep. Now (ρ) |
7.888" |
|
| Mag pri |
17.96 |
|
Mag sec |
18.77 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
M3V+M3V (red/red) |
|
| Pri motion ra |
+106 |
|
Sec motion ra |
+108 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-030 |
|
| Notes |
|
|
rPM=0.018 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
518418396769111936 |
|
