18220+2812 UC 3562
18h 21m 57.47s +28° 12' 06.0" P.A. 313.00 sep 15.6 mag 15.50,16.50
| Coord 2000 |
18220+2812 |
|
Discov num |
UC 3562 |
|
Comp |
|
|
Coord arcsec 2000 |
18 21 57.47 +28 12 06.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
313 |
|
Pa last |
312.6 |
|
P.A. Now (θ) |
312.6° |
|
| Sep first |
15.6 |
|
Sep last |
15.599 |
|
Sep. Now (ρ) |
15.599" |
|
| Mag pri |
15.50 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+036 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-057 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.19 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4586477072961788032 |
|
