13231+5033 SLW 864
13h 23m 06.91s +50° 33' 03.1" P.A. 231.00 sep 13.2 mag 17.22,17.50 Sp M2.5+M2.7
| Coord 2000 |
13231+5033 |
|
Discov num |
SLW 864 |
|
Comp |
|
|
Coord arcsec 2000 |
13 23 06.91 +50 33 03.1 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
232 |
|
Pa last |
231 |
|
P.A. Now (θ) |
231° |
|
| Sep first |
13.2 |
|
Sep last |
13.152 |
|
Sep. Now (ρ) |
13.152" |
|
| Mag pri |
17.22 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
M2.5+M2.7 (red/red) |
|
| Pri motion ra |
-074 |
|
Sec motion ra |
-071 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-003 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1553698341950896512 |
|
