13222+2447 SLW 863
13h 22m 09.45s +24° 46' 33.5" P.A. 247.00 sep 151.5 mag 17.34,18.06 Sp M1.6+M2.3
Coord 2000 |
13222+2447 |
|
Discov num |
SLW 863 |
|
Comp |
|
|
Coord arcsec 2000 |
13 22 09.45 +24 46 33.5 |
|
Date first |
1950 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
247 |
|
Pa last |
247.1 |
|
P.A. Now (θ) |
247.1° |
|
Sep first |
151.7 |
|
Sep last |
151.531 |
|
Sep. Now (ρ) |
151.531" |
|
Mag pri |
17.34 |
|
Mag sec |
18.06 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
M1.6+M2.3 (red/red) |
|
Pri motion ra |
+030 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-023 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
1446608348946313472 |
|