19331-7754 DAW 75
19h 33m 06.71s -77° 54' 24.2" P.A. 135.00 sep 2.6 mag 11.50,11.99
Coord 2000 |
19331-7754 |
|
Discov num |
DAW 75 |
|
Comp |
|
|
Coord arcsec 2000 |
19 33 06.71 -77 54 24.2 |
|
Date first |
1918 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
140 |
|
Pa last |
135 |
|
P.A. Now (θ) |
135° |
|
Sep first |
1.9 |
|
Sep last |
2.585 |
|
Sep. Now (ρ) |
2.585" |
|
Mag pri |
11.50 |
|
Mag sec |
11.99 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+010 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Octans |
|
Tycho2 |
9463-00947-1 |
|
Gaia DR2 |
6365852744897395968 |
|