19541-6932 DON 971 (HD 187188)
19h 54m 04.17s -69° 32' 28.9" P.A. 62.00 sep 1.4 mag 10.18,10.65 Sp F2/3V dist. 202.84 pc (661.66 l.y.)
| Coord 2000 |
19541-6932 |
|
Discov num |
DON 971 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 04.17 -69 32 28.9 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
64 |
|
Pa last |
61.6 |
|
P.A. Now (θ) |
61.6° |
|
| Sep first |
1.0 |
|
Sep last |
1.356 |
|
Sep. Now (ρ) |
1.356" |
|
| Mag pri |
10.18 |
|
Mag sec |
10.65 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
F2/3V (yellow-white) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+026 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187188 |
|
Constellation |
Pavo |
|
SAO |
254675 |
|
HIP |
97926 |
|
| Tycho2 |
9310-00675-1 |
|
Gaia DR2 |
6423585046752867840 |
|
HD |
187188 |
|
CP |
CP-69 3060 |
|
| Distance |
202.84 |
|
Distance ly |
661.66 |
|
