15126+3057 CRB 109
15h 12m 35.96s +30° 57' 06.6" P.A. 240.00 sep 41.6 mag 14.30,16.70 Sp M0+M2
| Coord 2000 |
15126+3057 |
|
Discov num |
CRB 109 |
|
Comp |
|
|
Coord arcsec 2000 |
15 12 35.96 +30 57 06.6 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
240 |
|
Pa last |
240.1 |
|
P.A. Now (θ) |
240.1° |
|
| Sep first |
41.6 |
|
Sep last |
41.567 |
|
Sep. Now (ρ) |
41.567" |
|
| Mag pri |
14.30 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
M0+M2 (red/red) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-065 |
|
Sec motion dec |
-066 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1276276989735356416 |
|
