18517+1156 BRT 1313 AF
18h 51m 37.35s +11° 56' 10.9" P.A. 155.00 sep 10.7 mag 12.01,
| Coord 2000 |
18517+1156 |
|
Discov num |
BRT1313 |
|
Comp |
AF |
|
Coord arcsec 2000 |
18 51 37.35 +11 56 10.9 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
155 |
|
Pa last |
154.8 |
|
P.A. Now (θ) |
154.8° |
|
| Sep first |
10.7 |
|
Sep last |
10.689 |
|
Sep. Now (ρ) |
10.689" |
|
| Mag pri |
12.01 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
18517+1156 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AB |
1934 |
1 |
8 |
4.0 |
12.01 |
12.00 |
0.01 |
|
|
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AC |
2016 |
2 |
136 |
2.0 |
12.01 |
|
|
|
|
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AD |
2016 |
2 |
211 |
8.8 |
12.01 |
|
|
|
|
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AE |
2016 |
2 |
19 |
9.5 |
12.01 |
|
|
|
|
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AF |
2016 |
2 |
155 |
10.7 |
12.01 |
|
|
|
<=== |
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AG |
2016 |
2 |
180 |
17.0 |
12.01 |
|
|
|
|
| Show |
|
|
18 51 37 +11 56 11 |
BRT 1313 AH |
2016 |
2 |
176 |
18.4 |
12.01 |
|
|
|
|
Octuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
