18157-6233 LDS 628 AB,C
18h 15m 44.33s -62° 32' 33.3" P.A. 311.00 sep 662.4 mag 10.12,13.00 Sp G8V
| Coord 2000 |
18157-6233 |
|
Discov num |
LDS 628 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
18 15 44.33 -62 32 33.3 |
|
| Date first |
1920 |
|
Date last |
2000 |
|
Obs |
3 |
|
| Pa first |
315 |
|
Pa last |
311.4 |
|
P.A. Now (θ) |
311.4° |
|
| Sep first |
648.0 |
|
Sep last |
662.44 |
|
Sep. Now (ρ) |
662.44" |
|
| Mag pri |
10.12 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-139 |
|
Sec motion dec |
-002 |
|
| Notes |
N
I
(See Notes, Identification uncertain) |
|
rPM=0.983
This double is not physical.
18157-6233 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 15 44 -62 32 33 |
B 1880 AB |
2016 |
11 |
249 |
4.4 |
10.12 |
10.19 |
0.07 |
|
|
| Show |
|
|
18 15 44 -62 32 33 |
LDS 628 AB,C |
2000 |
3 |
311 |
662.4 |
10.12 |
13.00 |
2.88 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Tycho2 |
9059-01962-1 |
|
Gaia DR2 |
6630955619815985152 |
|
