16345+3034 UC 220
16h 34m 29.50s +30° 34' 20.8" P.A. 51.00 sep 31.3 mag 12.49,14.99
| Coord 2000 |
16345+3034 |
|
Discov num |
UC 220 |
|
Comp |
|
|
Coord arcsec 2000 |
16 34 29.50 +30 34 20.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
51 |
|
Pa last |
51.4 |
|
P.A. Now (θ) |
51.4° |
|
| Sep first |
31.3 |
|
Sep last |
31.341 |
|
Sep. Now (ρ) |
31.341" |
|
| Mag pri |
12.49 |
|
Mag sec |
14.99 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
| Pri motion ra |
-057 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
+038 |
|
Sec motion dec |
+036 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2581-02168-1 |
|
Gaia DR2 |
1312170203225782272 |
|
