16446+1914 UC 3220 BC
16h 44m 35.79s +19° 13' 26.5" P.A. 62.00 sep 57.5 mag 16.10,15.60
| Coord 2000 |
16446+1914 |
|
Discov num |
UC 3220 |
|
Comp |
BC |
|
Coord arcsec 2000 |
16 44 35.79 +19 13 26.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
61 |
|
Pa last |
62.2 |
|
P.A. Now (θ) |
62.2° |
|
| Sep first |
56.3 |
|
Sep last |
57.497 |
|
Sep. Now (ρ) |
57.497" |
|
| Mag pri |
16.10 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-099 |
|
Sec motion ra |
-088 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-033 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.361
This double is physical.
16446+1914 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 44 37 +19 13 51 |
UC 3220 AB |
2015 |
5 |
206 |
27.8 |
14.50 |
16.10 |
1.60 |
|
|
| Show |
|
|
16 44 36 +19 13 26 |
UC 3220 BC |
2015 |
4 |
62 |
57.5 |
16.10 |
15.60 |
0.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4563007447507537664 |
|
