19543-2356 ALP 33 AC
19h 54m 17.74s -23° 56' 27.8" P.A. 108.00 sep 41.6 mag 6.33,16.00 Sp K3V+M5 dist. 14.05 pc (45.83 l.y.)
| Coord 2000 |
19543-2356 |
|
Discov num |
ALP 33 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 54 17.74 -23 56 27.8 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
108 |
|
Pa last |
107.6 |
|
P.A. Now (θ) |
107.6° |
|
| Sep first |
41.5 |
|
Sep last |
41.625 |
|
Sep. Now (ρ) |
41.625" |
|
| Mag pri |
6.33 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
9.67 |
|
Spectral class |
K3V+M5 (yellow-orange/red) |
|
| Pri motion ra |
-123 |
|
Sec motion ra |
-152 |
|
| Pri motion dec |
-410 |
|
Sec motion dec |
-401 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.071 (< 0.3, Physical double)
This double is physical.
19543-2356 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
188692 |
19 54 18 -23 56 28 |
GAA 23 Aa,Ab |
2022 |
16 |
14 |
0.0 |
4.20 |
6.20 |
2.00 |
|
|
| Show |
V4200 Sgr |
188692 |
19 54 18 -23 56 28 |
HJ 2904 AB |
2013 |
31 |
34 |
45.8 |
6.33 |
10.68 |
4.35 |
|
|
| Show |
|
188692 |
19 54 18 -23 56 28 |
ALP 33 AC |
2016 |
7 |
108 |
41.6 |
6.33 |
16.00 |
9.67 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V4200 Sgr |
|
Constellation |
Sagittarius |
|
SAO |
188692 |
|
HIP |
97944 |
|
| Tycho2 |
6891-01773-1 |
|
HD |
188088 |
|
HR |
7578 |
|
ADS |
13072 |
|
| GL |
Gl 770 |
|
CD |
CD-2415668 |
|
CP |
CP-24 6848 |
|
Distance |
14.05 |
|
| Distance ly |
45.83 |
|
