19597-6102 HJ 5155 AB (HD 188645)
19h 59m 39.50s -61° 01' 37.8" P.A. 192.00 sep 4.7 mag 9.96,10.65 Sp F3V
| Coord 2000 |
19597-6102 |
|
Discov num |
HJ 5155 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 59 39.50 -61 01 37.8 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
193 |
|
Pa last |
192.1 |
|
P.A. Now (θ) |
192.1° |
|
| Sep first |
3.5 |
|
Sep last |
4.681 |
|
Sep. Now (ρ) |
4.681" |
|
| Mag pri |
9.96 |
|
Mag sec |
10.65 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.6
Nature of this double is uncertain.
19597-6102 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 188645 |
254701 |
19 59 40 -61 01 38 |
HJ 5155 AB |
2015 |
10 |
192 |
4.7 |
9.96 |
10.65 |
0.69 |
|
<=== |
| Show |
|
254701 |
19 59 40 -61 01 38 |
BAU 59 AC |
2015 |
4 |
163 |
44.2 |
9.96 |
14.80 |
4.84 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 188645 |
|
Constellation |
Pavo |
|
SAO |
254701 |
|
Tycho2 |
9085-02416-1 |
|
| Gaia DR2 |
6443670787728343552 |
|
HD |
188645 |
|
