19522-5115 HJ 5150 AC (HD 187391)
19h 52m 14.28s -51° 14' 40.6" P.A. 254.00 sep 27.8 mag 8.64,11.80 Sp K2/3III dist. 1449.28 pc (4727.55 l.y.)
| Coord 2000 |
19522-5115 |
|
Discov num |
HJ 5150 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 52 14.28 -51 14 40.6 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
261 |
|
Pa last |
253.6 |
|
P.A. Now (θ) |
253.6° |
|
| Sep first |
15.0 |
|
Sep last |
27.817 |
|
Sep. Now (ρ) |
27.817" |
|
| Mag pri |
8.64 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
3.16 |
|
Spectral class |
K2/3III (yellow-orange) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-032 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19522-5115 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
246309 |
19 52 14 -51 14 41 |
I 1625 AB |
2015 |
5 |
250 |
12.8 |
8.64 |
13.60 |
4.96 |
|
|
| Show |
HD 187391 |
246309 |
19 52 14 -51 14 41 |
HJ 5150 AC |
2015 |
11 |
254 |
27.8 |
8.64 |
11.80 |
3.16 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187391 |
|
Constellation |
Telescopium |
|
SAO |
246309 |
|
HIP |
97786 |
|
| Tycho2 |
8402-00120-1 |
|
Gaia DR2 |
6666825915355369216 |
|
HD |
187391 |
|
CD |
CD-5112262 |
|
| CP |
CP-5111360 |
|
Distance |
1449.28 |
|
Distance ly |
4727.55 |
|
