15579+4354 RAO 342
15h 57m 52.43s +43° 53' 44.3" P.A. 338.00 sep 0.9 mag 13.10,13.60 Sp M2
| Coord 2000 |
15579+4354 |
|
Discov num |
RAO 342 |
|
Comp |
|
|
Coord arcsec 2000 |
15 57 52.43 +43 53 44.3 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
339 |
|
Pa last |
337.9 |
|
P.A. Now (θ) |
337.9° |
|
| Sep first |
0.9 |
|
Sep last |
0.889 |
|
Sep. Now (ρ) |
0.889" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M2 (red) |
|
| Pri motion ra |
+136 |
|
Sec motion ra |
+130 |
|
| Pri motion dec |
-245 |
|
Sec motion dec |
-215 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
