15365+1607 DSG 18 Aa,Ab
15h 36m 29.24s +16° 07' 08.7" P.A. 320.00 sep 1.0 mag 8.50,8.90 Sp F2V
| Coord 2000 |
15365+1607 |
|
Discov num |
DSG 18 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
15 36 29.24 +16 07 08.7 |
|
| Date first |
2014 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
320 |
|
Pa last |
320.1 |
|
P.A. Now (θ) |
320.1° |
|
| Sep first |
1.0 |
|
Sep last |
1.007 |
|
Sep. Now (ρ) |
1.007" |
|
| Mag pri |
8.50 |
|
Mag sec |
8.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+072 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
15365+1607 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 36 29 +16 07 09 |
DSG 18 Aa,Ab |
2015 |
12 |
320 |
1.0 |
8.50 |
8.90 |
0.40 |
|
<=== |
| Show |
|
|
15 36 29 +16 07 09 |
UC 3033 AB |
2016 |
8 |
62 |
35.5 |
7.90 |
13.80 |
5.90 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
