17596-2903 SKF 2548 (HD 316847)
17h 59m 33.91s -29° 02' 38.3" P.A. 74.00 sep 7.7 mag 9.80,11.10 Sp K:+A0
Coord 2000 |
17596-2903 |
|
Discov num |
SKF2548 |
|
Comp |
|
|
Coord arcsec 2000 |
17 59 33.91 -29 02 38.3 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
75 |
|
Pa last |
73.8 |
|
P.A. Now (θ) |
73.8° |
|
Sep first |
8.4 |
|
Sep last |
7.734 |
|
Sep. Now (ρ) |
7.734" |
|
Mag pri |
9.80 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
K:+A0 (yellow-orange/white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 316847 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6853-03091-1 |
|
Gaia DR2 |
4062370803859525504 |
|
HD |
316847 |
|