19472+4331 DEA 451
19h 47m 16.97s +43° 31' 25.5" P.A. 97.00 sep 31.4 mag 13.50,19.00
| Coord 2000 |
19472+4331 |
|
Discov num |
DEA 451 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 16.97 +43 31 25.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
97 |
|
Pa last |
96.6 |
|
P.A. Now (θ) |
96.6° |
|
| Sep first |
31.4 |
|
Sep last |
31.397 |
|
Sep. Now (ρ) |
31.397" |
|
| Mag pri |
13.50 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
5.5 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+007 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.362
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2078799944058409088 |
|
