18422-2617 RST 3190 (HD 172624)
18h 42m 14.30s -26° 16' 46.3" P.A. 152.00 sep 0.3 mag 9.90,10.00 Sp G3V dist. 136.43 pc (445.03 l.y.)
| Coord 2000 |
18422-2617 |
|
Discov num |
RST3190 |
|
Comp |
|
|
Coord arcsec 2000 |
18 42 14.30 -26 16 46.3 |
|
| Date first |
1935 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
125 |
|
Pa last |
152 |
|
P.A. Now (θ) |
152° |
|
| Sep first |
0.2 |
|
Sep last |
0.291 |
|
Sep. Now (ρ) |
0.291" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+047 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 172624 |
|
Constellation |
Sagittarius |
|
HIP |
91721 |
|
Tycho2 |
6867-01089-1 |
|
| Gaia DR2 |
4073239025232318720 |
|
HD |
172624 |
|
CD |
CD-2613397 |
|
CP |
CP-26 6532 |
|
| Distance |
136.43 |
|
Distance ly |
445.03 |
|