15342+4048 LDS 4562
15h 34m 09.14s +40° 47' 24.4" P.A. 293.00 sep 11.6 mag 14.70,18.70 Sp M2+M5
| Coord 2000 |
15342+4048 |
|
Discov num |
LDS4562 |
|
Comp |
|
|
Coord arcsec 2000 |
15 34 09.14 +40 47 24.4 |
|
| Date first |
1960 |
|
Date last |
2020 |
|
Obs |
11 |
|
| Pa first |
294 |
|
Pa last |
293.2 |
|
P.A. Now (θ) |
293.2° |
|
| Sep first |
11.0 |
|
Sep last |
11.6 |
|
Sep. Now (ρ) |
11.6" |
|
| Mag pri |
14.70 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
M2+M5 (red/red) |
|
| Pri motion ra |
+089 |
|
Sec motion ra |
+088 |
|
| Pri motion dec |
-131 |
|
Sec motion dec |
-132 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1389811735784170112 |
|