19478+4436 DEA 303
19h 47m 51.20s +44° 36' 51.6" P.A. 202.00 sep 12.3 mag 11.30,17.30
| Coord 2000 |
19478+4436 |
|
Discov num |
DEA 303 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 51.20 +44 36 51.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
202 |
|
Pa last |
202.2 |
|
P.A. Now (θ) |
202.2° |
|
| Sep first |
12.4 |
|
Sep last |
12.341 |
|
Sep. Now (ρ) |
12.341" |
|
| Mag pri |
11.30 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
|
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-006 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.286 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3148-00170-1 |
|
Gaia DR2 |
2078963187175313920 |
|
