19303+2911 MLB 697 AC
19h 30m 20.90s +29° 11' 18.8" P.A. 101.00 sep 4.5 mag 13.70,13.70
| Coord 2000 |
19303+2911 |
|
Discov num |
MLB 697 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 30 20.90 +29 11 18.8 |
|
| Date first |
1931 |
|
Date last |
2006 |
|
Obs |
4 |
|
| Pa first |
99 |
|
Pa last |
100.5 |
|
P.A. Now (θ) |
100.5° |
|
| Sep first |
4.2 |
|
Sep last |
4.497 |
|
Sep. Now (ρ) |
4.497" |
|
| Mag pri |
13.70 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-009 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.103
This double is not physical.
19303+2911 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 30 21 +29 11 19 |
MLB 697 AB |
2015 |
5 |
10 |
7.6 |
13.70 |
14.20 |
0.50 |
|
|
| Show |
|
|
19 30 21 +29 11 19 |
MLB 697 AC |
2006 |
4 |
101 |
4.5 |
13.70 |
13.70 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2026509743724598784 |
|
