18171-1952 HJ 2827 (HD 313094)
18h 17m 05.83s -19° 51' 52.8" P.A. 253.00 sep 19.9 mag 11.04,11.20 Sp B5
| Coord 2000 |
18171-1952 |
|
Discov num |
HJ 2827 |
|
Comp |
|
|
Coord arcsec 2000 |
18 17 05.83 -19 51 52.8 |
|
| Date first |
1830 |
|
Date last |
2018 |
|
Obs |
20 |
|
| Pa first |
254 |
|
Pa last |
252.5 |
|
P.A. Now (θ) |
252.5° |
|
| Sep first |
16.0 |
|
Sep last |
19.887 |
|
Sep. Now (ρ) |
19.887" |
|
| Mag pri |
11.04 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
B5 (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.4
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 313094 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6273-01057-1 |
|
Gaia DR2 |
4094447921663096704 |
|
| HD |
313094 |
|