16303+1522 GIC 143 AB
16h 30m 18.20s +15° 22' 01.2" P.A. 167.00 sep 15.2 mag 13.47,14.14
Coord 2000 |
16303+1522 |
|
Discov num |
GIC 143 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 30 18.20 +15 22 01.2 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
167 |
|
Pa last |
166.7 |
|
P.A. Now (θ) |
166.7° |
|
Sep first |
14.9 |
|
Sep last |
15.224 |
|
Sep. Now (ρ) |
15.224" |
|
Mag pri |
13.47 |
|
Mag sec |
14.14 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
|
|
Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
-335 |
|
Sec motion dec |
-335 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
16303+1522 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 30 18 +15 22 01 |
RAO 349 Aa,Ab |
2017 |
1 |
269 |
0.5 |
12.70 |
14.30 |
1.60 |
|
|
Show |
|
|
16 30 18 +15 22 01 |
GIC 143 AB |
2016 |
11 |
167 |
15.2 |
13.47 |
14.14 |
0.67 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS