19025-2839 SKF 2072 CD
19h 02m 13.84s -28° 39' 03.2" P.A. 265.00 sep 27.3 mag 8.90,16.00 Sp G1V dist. 75.08 pc (244.91 l.y.)
| Coord 2000 |
19025-2839 |
|
Discov num |
SKF2072 |
|
Comp |
CD |
|
Coord arcsec 2000 |
19 02 13.84 -28 39 03.2 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
265 |
|
Pa last |
265.1 |
|
P.A. Now (θ) |
265.1° |
|
| Sep first |
27.2 |
|
Sep last |
27.31 |
|
Sep. Now (ρ) |
27.31" |
|
| Mag pri |
8.90 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
7.1 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-108 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19025-2839 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 176686 |
187597 |
19 02 32 -28 38 41 |
HLD 33 AB |
2016 |
26 |
53 |
2.2 |
8.97 |
9.34 |
0.37 |
|
|
| Show |
|
187597 |
19 02 32 -28 38 41 |
DAM 1038 AC |
2015 |
9 |
265 |
240.9 |
8.97 |
8.90 |
0.07 |
|
|
| Show |
|
187592 |
19 02 14 -28 39 03 |
SKF 2072 CD |
2015 |
6 |
265 |
27.3 |
8.90 |
16.00 |
7.10 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
187592 |
|
HIP |
93479 |
|
Tycho2 |
6885-00864-1 |
|
| Gaia DR2 |
6762529194155712384 |
|
HD |
176612 |
|
GC |
26144 |
|
CD |
CD-2815288 |
|
| CP |
CP-28 6752 |
|
Distance |
75.08 |
|
Distance ly |
244.91 |
|