21265+3315 HJ 935 AB
21h 26m 31.39s +33° 15' 50.5" P.A. 16.00 sep 12.9 mag 10.65,11.87
| Coord 2000 |
21265+3315 |
|
Discov num |
HJ 935 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 26 31.39 +33 15 50.5 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
30 |
|
Pa last |
16.2 |
|
P.A. Now (θ) |
16.2° |
|
| Sep first |
12.0 |
|
Sep last |
12.87 |
|
Sep. Now (ρ) |
12.87" |
|
| Mag pri |
10.65 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
1.22 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.551
This double is not physical.
21265+3315 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 26 31 +33 15 50 |
HJ 935 AB |
2015 |
13 |
16 |
12.9 |
10.65 |
11.87 |
1.22 |
|
<=== |
| Show |
|
|
21 26 32 +33 16 03 |
HJ 935 BC |
2015 |
3 |
52 |
1.7 |
11.87 |
14.20 |
2.33 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2707-00858-1 |
|
Gaia DR2 |
1854288362678233600 |
|
