11219+2140 CVR 1361
11h 21m 54.13s +21° 39' 52.2" P.A. 14.00 sep 3.9 mag 18.50,18.70 Sp M2+M2
| Coord 2000 |
11219+2140 |
|
Discov num |
CVR1361 |
|
Comp |
|
|
Coord arcsec 2000 |
11 21 54.13 +21 39 52.2 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
12 |
|
Pa last |
13.6 |
|
P.A. Now (θ) |
13.6° |
|
| Sep first |
3.9 |
|
Sep last |
3.878 |
|
Sep. Now (ρ) |
3.878" |
|
| Mag pri |
18.50 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M2+M2 (red/red) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+000 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.264 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Gaia DR2 |
3990822382389556608 |
|
