19521+2806 RAG 3 AB
19h 52m 04.54s +28° 06' 01.4" P.A. 79.00 sep 13.0 mag 8.22,15.00 Sp G5IV dist. 57.01 pc (185.97 l.y.)
| Coord 2000 |
19521+2806 |
|
Discov num |
RAG 3 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 04.54 +28 06 01.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
79 |
|
Pa last |
79.2 |
|
P.A. Now (θ) |
79.2° |
|
| Sep first |
12.7 |
|
Sep last |
13.029 |
|
Sep. Now (ρ) |
13.029" |
|
| Mag pri |
8.22 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
6.78 |
|
Spectral class |
G5IV (yellow) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
|
|
| Pri motion dec |
-091 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19521+2806 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
87842 |
19 52 05 +28 06 01 |
RAG 3 AB |
2016 |
6 |
79 |
13.0 |
8.22 |
15.00 |
6.78 |
|
<=== |
| Show |
|
87842 |
19 52 05 +28 06 01 |
GNS 10 AC |
2015 |
3 |
298 |
4.3 |
8.22 |
17.00 |
8.78 |
|
|
| Show |
|
87842 |
19 52 05 +28 06 01 |
GNS 10 AD |
2015 |
4 |
306 |
11.0 |
8.22 |
17.00 |
8.78 |
|
|
| Show |
|
87842 |
19 52 05 +28 06 01 |
GNS 10 AE |
2014 |
2 |
268 |
9.9 |
8.22 |
18.00 |
9.78 |
|
|
| Show |
|
87842 |
19 52 05 +28 06 01 |
GNS 10 AF |
2014 |
2 |
112 |
4.0 |
8.22 |
17.00 |
8.78 |
|
|
| Show |
|
87842 |
19 52 05 +28 06 01 |
GNS 10 AG |
2013 |
1 |
169 |
7.0 |
8.22 |
18.00 |
9.78 |
|
|
| Show |
|
87842 |
19 52 05 +28 06 01 |
GNS 10 AH |
2015 |
3 |
109 |
7.1 |
8.22 |
17.00 |
8.78 |
|
|
Octuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
SAO |
87842 |
|
HIP |
97769 |
|
Tycho2 |
2148-01948-1 |
|
| Gaia DR2 |
2028419118720795392 |
|
HD |
188015 |
|
BD |
BD+27 3539 |
|
Distance |
57.01 |
|
| Distance ly |
185.97 |
|
