10169+3935 RAO 649 Aa,Ab
10h 16m 51.15s +39° 35' 28.1" P.A. 104.00 sep 0.3 mag 12.30,13.80 Sp M1
| Coord 2000 |
10169+3935 |
|
Discov num |
RAO 649 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
10 16 51.15 +39 35 28.1 |
|
| Date first |
2018 |
|
Date last |
2018 |
|
Obs |
1 |
|
| Pa first |
104 |
|
Pa last |
104.2 |
|
P.A. Now (θ) |
104.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.28 |
|
Sep. Now (ρ) |
0.28" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M1 (red) |
|
| Pri motion ra |
-095 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
W
R
(, Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
