19401+3037 J 776 AB
19h 40m 08.45s +30° 35' 50.2" P.A. 47.00 sep 3.5 mag 11.10,11.60
| Coord 2000 |
19401+3037 |
|
Discov num |
J 776 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 40 08.45 +30 35 50.2 |
|
| Date first |
1900 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
54 |
|
Pa last |
47.2 |
|
P.A. Now (θ) |
47.2° |
|
| Sep first |
3.6 |
|
Sep last |
3.484 |
|
Sep. Now (ρ) |
3.484" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+015 |
|
| Notes |
N
(See Notes) |
|
rPM=0.943
This double is not physical.
19401+3037 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 40 08 +30 35 50 |
J 776 AB |
2016 |
16 |
47 |
3.5 |
11.10 |
11.60 |
0.50 |
|
<=== |
| Show |
|
|
19 40 08 +30 35 50 |
J 776 AC |
2015 |
6 |
33 |
27.7 |
11.00 |
12.90 |
1.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2656-00850-1 |
|
Gaia DR2 |
2032889973526241920 |
|
