17548-2839 SKF 2546
17h 54m 50.66s -28° 39' 29.7" P.A. 9.00 sep 5.9 mag 11.10,11.10 Sp K2
Coord 2000 |
17548-2839 |
|
Discov num |
SKF2546 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 50.66 -28 39 29.7 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
3 |
|
Pa last |
8.7 |
|
P.A. Now (θ) |
8.7° |
|
Sep first |
5.5 |
|
Sep last |
5.874 |
|
Sep. Now (ρ) |
5.874" |
|
Mag pri |
11.10 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
|
|
Pri motion dec |
-078 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4062621320712602624 |
|