19427+4229 DEA 264
19h 42m 47.07s +42° 29' 16.1" P.A. 269.00 sep 11.1 mag 13.20,17.70
Coord 2000 |
19427+4229 |
|
Discov num |
DEA 264 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 47.07 +42 29 16.1 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
269 |
|
Pa last |
268.7 |
|
P.A. Now (θ) |
268.7° |
|
Sep first |
11.1 |
|
Sep last |
11.103 |
|
Sep. Now (ρ) |
11.103" |
|
Mag pri |
13.20 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-027 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.211 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2077143766008236288 |
|