19400+1127 J 2990
19h 39m 42.58s +11° 23' 45.4" P.A. 186.00 sep 8.1 mag 11.08,12.20 Sp M0
Coord 2000 |
19400+1127 |
|
Discov num |
J 2990 |
|
Comp |
|
|
Coord arcsec 2000 |
19 39 42.58 +11 23 45.4 |
|
Date first |
1944 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
185 |
|
Pa last |
186.2 |
|
P.A. Now (θ) |
186.2° |
|
Sep first |
6.0 |
|
Sep last |
8.139 |
|
Sep. Now (ρ) |
8.139" |
|
Mag pri |
11.08 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
M0 (red) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
+006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
1065-01913-1 |
|
Gaia DR2 |
4303139454865969408 |
|