19308-3616 UC 3963 BC
19h 30m 52.75s -36° 15' 52.8" P.A. 256.00 sep 7.7 mag 16.30,15.50
| Coord 2000 |
19308-3616 |
|
Discov num |
UC 3963 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 30 52.75 -36 15 52.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
256 |
|
Pa last |
255.5 |
|
P.A. Now (θ) |
255.5° |
|
| Sep first |
7.8 |
|
Sep last |
7.727 |
|
Sep. Now (ρ) |
7.727" |
|
| Mag pri |
16.30 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-061 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.288 (< 0.3, Physical double)
This double is physical.
19308-3616 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 30 48 -36 15 54 |
UC 3963 AB |
2015 |
4 |
89 |
53.5 |
13.10 |
16.30 |
3.20 |
|
|
| Show |
|
|
19 30 53 -36 15 53 |
UC 3963 BC |
2016 |
6 |
256 |
7.7 |
16.30 |
15.50 |
0.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
6739563179379288448 |
|
