19538-5009 HDS 2835 (HD 187744)
19h 53m 50.64s -50° 09' 04.0" P.A. 23.00 sep 0.2 mag 9.19,10.54 Sp G6IV/V dist. 207.47 pc (676.77 l.y.)
| Coord 2000 |
19538-5009 |
|
Discov num |
HDS2835 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 50.64 -50 09 04.0 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
4 |
|
| Pa first |
341 |
|
Pa last |
23.2 |
|
P.A. Now (θ) |
23.2° |
|
| Sep first |
0.2 |
|
Sep last |
0.164 |
|
Sep. Now (ρ) |
0.164" |
|
| Mag pri |
9.19 |
|
Mag sec |
10.54 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
G6IV/V (yellow) |
|
| Pri motion ra |
-042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187744 |
|
Constellation |
Telescopium |
|
SAO |
246325 |
|
HIP |
97912 |
|
| Tycho2 |
8399-01017-1 |
|
Gaia DR2 |
6669947703745081216 |
|
HD |
187744 |
|
CD |
CD-5012713 |
|
| CP |
CP-5011213 |
|
Distance |
207.47 |
|
Distance ly |
676.77 |
|
