19516+4155 JKA 94
19h 51m 34.74s +41° 54' 42.7" P.A. 78.00 sep 6.3 mag 11.20,14.50
Coord 2000 |
19516+4155 |
|
Discov num |
JKA 94 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 34.74 +41 54 42.7 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
79 |
|
Pa last |
78.4 |
|
P.A. Now (θ) |
78.4° |
|
Sep first |
6.3 |
|
Sep last |
6.276 |
|
Sep. Now (ρ) |
6.276" |
|
Mag pri |
11.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
Pri motion ra |
+040 |
|
Sec motion ra |
+042 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+002 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.053 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3145-01670-1 |
|
Gaia DR2 |
2076914968812398720 |
|
HD |
226246 |
|