19486+4958 JKA 83
19h 48m 34.16s +49° 57' 30.8" P.A. 325.00 sep 31.2 mag 12.50,16.00
| Coord 2000 |
19486+4958 |
|
Discov num |
JKA 83 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 34.16 +49 57 30.8 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
325 |
|
Pa last |
325 |
|
P.A. Now (θ) |
325° |
|
| Sep first |
31.2 |
|
Sep last |
31.165 |
|
Sep. Now (ρ) |
31.165" |
|
| Mag pri |
12.50 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
|
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-028 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-032 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.137 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2087261197125687936 |
|