19491+4254 DEA 267
19h 49m 09.92s +42° 54' 30.2" P.A. 122.00 sep 11.2 mag 15.00,16.90
Coord 2000 |
19491+4254 |
|
Discov num |
DEA 267 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 09.92 +42 54 30.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
122 |
|
Pa last |
121.9 |
|
P.A. Now (θ) |
121.9° |
|
Sep first |
11.2 |
|
Sep last |
11.165 |
|
Sep. Now (ρ) |
11.165" |
|
Mag pri |
15.00 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+002 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.186 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2078702224960660224 |
|