18527-2014 OCC 1017 (HD 174723)
18h 52m 42.43s -20° 14' 20.4" P.A. -1.00 sep 0.1 mag 9.70,9.70 Sp B8 dist. 729.93 pc (2381.03 l.y.)
| Coord 2000 |
18527-2014 |
|
Discov num |
OCC1017 |
|
Comp |
|
|
Coord arcsec 2000 |
18 52 42.43 -20 14 20.4 |
|
| Date first |
1998 |
|
Date last |
1998 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.1 |
|
Sep last |
0.07 |
|
Sep. Now (ρ) |
0.07" |
|
| Mag pri |
9.70 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 174723 |
|
Constellation |
Sagittarius |
|
SAO |
187395 |
|
HIP |
92650 |
|
| Tycho2 |
6289-02747-1 |
|
Gaia DR2 |
4085934811121109248 |
|
HD |
174723 |
|
BD |
BD-20 5308 |
|
| Distance |
729.93 |
|
Distance ly |
2381.03 |
|