15297+4252 JNN 278
15h 29m 43.98s +42° 52' 48.9" P.A. 4.00 sep 0.6 mag 14.25,16.00 Sp M4.5
| Coord 2000 |
15297+4252 |
|
Discov num |
JNN 278 |
|
Comp |
|
|
Coord arcsec 2000 |
15 29 43.98 +42 52 48.9 |
|
| Date first |
2012 |
|
Date last |
2013 |
|
Obs |
2 |
|
| Pa first |
9 |
|
Pa last |
3.7 |
|
P.A. Now (θ) |
3.7° |
|
| Sep first |
0.6 |
|
Sep last |
0.56 |
|
Sep. Now (ρ) |
0.56" |
|
| Mag pri |
14.25 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
M4.5 (red) |
|
| Pri motion ra |
+435 |
|
Sec motion ra |
|
|
| Pri motion dec |
-613 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
