19577+4357 DEA 105
19h 57m 46.78s +43° 57' 23.6" P.A. 264.00 sep 5.4 mag 13.10,18.90
Coord 2000 |
19577+4357 |
|
Discov num |
DEA 105 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 46.78 +43 57 23.6 |
|
Date first |
2000 |
|
Date last |
2017 |
|
Obs |
9 |
|
Pa first |
257 |
|
Pa last |
263.8 |
|
P.A. Now (θ) |
263.8° |
|
Sep first |
6.3 |
|
Sep last |
5.398 |
|
Sep. Now (ρ) |
5.398" |
|
Mag pri |
13.10 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
+002 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.643
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2076009520990949376 |
|