19544+3959 JKA 97
19h 54m 25.53s +39° 59' 24.4" P.A. 359.00 sep 11.6 mag 13.00,15.70
| Coord 2000 |
19544+3959 |
|
Discov num |
JKA 97 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 25.53 +39 59 24.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
359 |
|
Pa last |
359.2 |
|
P.A. Now (θ) |
359.2° |
|
| Sep first |
11.6 |
|
Sep last |
11.59 |
|
Sep. Now (ρ) |
11.59" |
|
| Mag pri |
13.00 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
U
R
(Proper motion indicates non-physical, Red magnitudes) |
|
rPM=0.097 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073558537781984512 |
|
