00147-0046 GRV 1159
00h 14m 42.00s -00° 46' 07.0" P.A. 354.00 sep 6.5 mag 18.50,19.00 Sp M:+DA
Coord 2000 |
00147-0046 |
|
Discov num |
GRV1159 |
|
Comp |
|
|
Coord arcsec 2000 |
00 14 42.00 -00 46 07.0 |
|
Date first |
1951 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
355 |
|
Pa last |
354 |
|
P.A. Now (θ) |
354° |
|
Sep first |
6.5 |
|
Sep last |
6.453 |
|
Sep. Now (ρ) |
6.453" |
|
Mag pri |
18.50 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M:+DA (red/white dwarf) |
|
Pri motion ra |
+049 |
|
Sec motion ra |
+049 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS