01472-0052 WAA 19
01h 47m 14.42s -00° 51' 32.7" P.A. 77.00 sep 5.0 mag 19.10,21.20 Sp M1+M4
Coord 2000 |
01472-0052 |
|
Discov num |
WAA 19 |
|
Comp |
|
|
Coord arcsec 2000 |
01 47 14.42 -00 51 32.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
79 |
|
Pa last |
77 |
|
P.A. Now (θ) |
77° |
|
Sep first |
4.6 |
|
Sep last |
4.954 |
|
Sep. Now (ρ) |
4.954" |
|
Mag pri |
19.10 |
|
Mag sec |
21.20 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
M1+M4 (red/red) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS