00172-1921 KPP 4345 BC
00h 17m 26.24s -19° 20' 41.2" P.A. 284.00 sep 120.1 mag 10.29,15.12 Sp WD MS
| Coord 2000 |
00172-1921 |
|
Discov num |
KPP4345 |
|
Comp |
BC |
|
Coord arcsec 2000 |
00 17 26.24 -19 20 41.2 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
284 |
|
Pa last |
283.5 |
|
P.A. Now (θ) |
283.5° |
|
| Sep first |
120.2 |
|
Sep last |
120.13 |
|
Sep. Now (ρ) |
120.13" |
|
| Mag pri |
10.29 |
|
Mag sec |
15.12 |
|
delta mag (ΔM) |
4.83 |
|
Spectral class |
WD MS (Wolf-Rayet/red) |
|
| Pri motion ra |
-094 |
|
Sec motion ra |
-095 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-026 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.014 (< 0.3, Physical double)
This double is physical.
00172-1921 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 17 18 -19 20 19 |
LDS 9 AB |
2015 |
8 |
101 |
114.9 |
10.27 |
10.81 |
0.54 |
|
|
| Show |
|
|
00 17 18 -19 20 19 |
KPP 4345 AC |
2015 |
2 |
328 |
7.5 |
10.60 |
14.90 |
4.30 |
|
|
| Show |
|
|
00 17 26 -19 20 41 |
KPP 4345 BC |
2016 |
2 |
284 |
120.1 |
10.29 |
15.12 |
4.83 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Tycho2 |
5842-00630-1 |
|
