23111+5739 CVR 274
23h 11m 08.78s +57° 38' 38.2" P.A. 331.00 sep 91.4 mag 19.60,20.20 Sp M1+M2
Coord 2000 |
23111+5739 |
|
Discov num |
CVR 274 |
|
Comp |
|
|
Coord arcsec 2000 |
23 11 08.78 +57 38 38.2 |
|
Date first |
2003 |
|
Date last |
2013 |
|
Obs |
2 |
|
Pa first |
332 |
|
Pa last |
330.9 |
|
P.A. Now (θ) |
330.9° |
|
Sep first |
88.8 |
|
Sep last |
91.366 |
|
Sep. Now (ρ) |
91.366" |
|
Mag pri |
19.60 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M1+M2 (red/red) |
|
Pri motion ra |
-036 |
|
Sec motion ra |
-033 |
|
Pri motion dec |
+072 |
|
Sec motion dec |
+071 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS