18494-2904 OL 21 (HD 173967)
18h 49m 26.40s -29° 04' 40.3" P.A. 152.00 sep 2.1 mag 9.89,10.16 Sp G3V dist. 88.57 pc (288.92 l.y.)
| Coord 2000 |
18494-2904 |
|
Discov num |
OL 21 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 26.40 -29 04 40.3 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
155 |
|
Pa last |
151.5 |
|
P.A. Now (θ) |
151.5° |
|
| Sep first |
1.7 |
|
Sep last |
2.131 |
|
Sep. Now (ρ) |
2.131" |
|
| Mag pri |
9.89 |
|
Mag sec |
10.16 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173967 |
|
Constellation |
Sagittarius |
|
HIP |
92363 |
|
Tycho2 |
6871-01545-1 |
|
| Gaia DR2 |
6761555095592306560 |
|
HD |
173967 |
|
ADS |
11702 |
|
CD |
CD-2915389 |
|
| CP |
CP-29 5730 |
|
Distance |
88.57 |
|
Distance ly |
288.92 |
|
