19445-3751 HDS 2801 (HD 186192)
19h 44m 28.61s -37° 50' 40.3" P.A. 156.00 sep 0.1 mag 8.38,9.75 Sp A5V dist. 191.2 pc (623.69 l.y.)
| Coord 2000 |
19445-3751 |
|
Discov num |
HDS2801 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 28.61 -37 50 40.3 |
|
| Date first |
1991 |
|
Date last |
2021 |
|
Obs |
4 |
|
| Pa first |
136 |
|
Pa last |
156.3 |
|
P.A. Now (θ) |
156.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.119 |
|
Sep. Now (ρ) |
0.119" |
|
| Mag pri |
8.38 |
|
Mag sec |
9.75 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
A5V (white) |
|
| Pri motion ra |
+023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186192 |
|
Constellation |
Sagittarius |
|
SAO |
211521 |
|
HIP |
97133 |
|
| Tycho2 |
7933-00331-1 |
|
Gaia DR2 |
6691739818049725312 |
|
HD |
186192 |
|
CD |
CD-3813647 |
|
| CP |
CP-38 7864 |
|
Distance |
191.2 |
|
Distance ly |
623.69 |
|
