18130-2307 KRV 50 AE
18h 13m 02.49s -23° 07' 02.2" P.A. 21.00 sep 63.0 mag 6.90,18.70 Sp F7/8Ib/II dist. 714.29 pc (2330.01 l.y.)
| Coord 2000 |
18130-2307 |
|
Discov num |
KRV 50 |
|
Comp |
AE |
|
Coord arcsec 2000 |
18 13 02.49 -23 07 02.2 |
|
| Date first |
2015 |
|
Date last |
2015 |
|
Obs |
1 |
|
| Pa first |
21 |
|
Pa last |
21.1 |
|
P.A. Now (θ) |
21.1° |
|
| Sep first |
63.0 |
|
Sep last |
63.02 |
|
Sep. Now (ρ) |
63.02" |
|
| Mag pri |
6.90 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
11.8 |
|
Spectral class |
F7/8Ib/II (yellow-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
18130-2307 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
186478 |
18 13 02 -23 07 02 |
EVS 34 AB |
2011 |
1 |
86 |
6.3 |
6.96 |
17.85 |
10.89 |
|
|
| Show |
|
186478 |
18 13 02 -23 07 02 |
EVS 34 AC |
2015 |
2 |
259 |
23.7 |
6.96 |
18.15 |
11.19 |
|
|
| Show |
12 Sgr |
186478 |
18 13 02 -23 07 02 |
KRV 50 AD |
2015 |
1 |
116 |
36.3 |
6.90 |
19.40 |
12.50 |
|
|
| Show |
|
186478 |
18 13 02 -23 07 02 |
KRV 50 AE |
2015 |
1 |
21 |
63.0 |
6.90 |
18.70 |
11.80 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
AP Sgr |
|
Constellation |
Sagittarius |
|
SAO |
186478 |
|
HIP |
89276 |
|
| Tycho2 |
6843-00378-1 |
|
HD |
166767 |
|
CD |
CD-2314072 |
|
CP |
CP-23 6945 |
|
| Flamsteed |
12 Sagittarii |
|
Flamsteed name |
12 Sgr |
|
Distance |
714.29 |
|
Distance ly |
2330.01 |
|
