02019+7332 JNN 252
02h 01m 54.06s +73° 32' 31.9" P.A. 38.00 sep 0.5 mag 14.06,15.00 Sp M4.5V
| Coord 2000 |
02019+7332 |
|
Discov num |
JNN 252 |
|
Comp |
|
|
Coord arcsec 2000 |
02 01 54.06 +73 32 31.9 |
|
| Date first |
2011 |
|
Date last |
2019 |
|
Obs |
6 |
|
| Pa first |
266 |
|
Pa last |
38.3 |
|
P.A. Now (θ) |
38.3° |
|
| Sep first |
0.4 |
|
Sep last |
0.528 |
|
Sep. Now (ρ) |
0.528" |
|
| Mag pri |
14.06 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.94 |
|
Spectral class |
M4.5V (red) |
|
| Pri motion ra |
+270 |
|
Sec motion ra |
|
|
| Pri motion dec |
-082 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
