16263+6610 LDS 2381 AB
16h 26m 17.57s +66° 08' 58.1" P.A. 106.00 sep 78.1 mag 12.70,15.78
| Coord 2000 |
16263+6610 |
|
Discov num |
LDS2381 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 26 17.57 +66 08 58.1 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
107 |
|
Pa last |
105.9 |
|
P.A. Now (θ) |
105.9° |
|
| Sep first |
78.0 |
|
Sep last |
78.107 |
|
Sep. Now (ρ) |
78.107" |
|
| Mag pri |
12.70 |
|
Mag sec |
15.78 |
|
delta mag (ΔM) |
3.08 |
|
Spectral class |
|
|
| Pri motion ra |
-058 |
|
Sec motion ra |
-052 |
|
| Pri motion dec |
+139 |
|
Sec motion dec |
+141 |
|
| Notes |
|
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
16263+6610 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 26 18 +66 08 58 |
RAO 348 Aa,Ab |
2017 |
1 |
182 |
0.2 |
12.40 |
13.60 |
1.20 |
|
|
| Show |
|
|
16 26 18 +66 08 58 |
LDS 2381 AB |
2015 |
9 |
106 |
78.1 |
12.70 |
15.78 |
3.08 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
