02110+4857 TDS 2148 (RV And)
02h 11m 02.56s +48° 56' 44.9" P.A. 16.00 sep 0.5 mag 10.67,10.92 Sp M3e dist. 1612.9 pc (5261.28 l.y.)
Coord 2000 |
02110+4857 |
|
Discov num |
TDS2148 |
|
Comp |
|
|
Coord arcsec 2000 |
02 11 02.56 +48 56 44.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
16 |
|
Pa last |
15.8 |
|
P.A. Now (θ) |
15.8° |
|
Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
Mag pri |
10.67 |
|
Mag sec |
10.92 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
M3e (red) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
RV And |
|
Constellation |
Andromeda |
|
HIP |
10192 |
|
Tycho2 |
3289-02502-1 |
|
Gaia DR2 |
355174622646143104 |
|
BD |
BD+48 616 |
|
Distance |
1612.9 |
|
Distance ly |
5261.28 |
|