19557+2439 HJ 1453
19h 55m 17.67s +24° 41' 39.6" P.A. 247.00 sep 12.4 mag 12.40,13.20
| Coord 2000 |
19557+2439 |
|
Discov num |
HJ 1453 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 17.67 +24 41 39.6 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
227 |
|
Pa last |
247.2 |
|
P.A. Now (θ) |
247.2° |
|
| Sep first |
23.0 |
|
Sep last |
12.377 |
|
Sep. Now (ρ) |
12.377" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+037 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
-003 |
|
| Notes |
N
I
(See Notes, Identification uncertain) |
|
rPM=1.307
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1834478496049489792 |
|