16215-2333 PRA 5 AB
16h 21m 28.81s -23° 32' 38.9" P.A. 190.00 sep 9.8 mag 11.60,15.60 Sp M0.5+F5
| Coord 2000 |
16215-2333 |
|
Discov num |
PRA 5 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 21 28.81 -23 32 38.9 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
190 |
|
Pa last |
189.9 |
|
P.A. Now (θ) |
189.9° |
|
| Sep first |
9.7 |
|
Sep last |
9.756 |
|
Sep. Now (ρ) |
9.756" |
|
| Mag pri |
11.60 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
M0.5+F5 (red/yellow-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-040 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.448
Nature of this double is uncertain.
16215-2333 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 21 29 -23 32 39 |
CHT 1 Aa,Ab |
2008 |
1 |
51 |
0.1 |
7.20 |
10.20 |
3.00 |
|
|
| Show |
|
|
16 21 29 -23 32 39 |
PRA 5 AB |
2015 |
6 |
190 |
9.8 |
11.60 |
15.60 |
4.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
Gaia DR2 |
6050191619514003712 |
|
