19365+3959 ES 1967 AD
19h 36m 29.78s +40° 00' 48.9" P.A. 309.00 sep 12.0 mag 10.55,15.30
| Coord 2000 |
19365+3959 |
|
Discov num |
ES 1967 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 36 29.78 +40 00 48.9 |
|
| Date first |
1922 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
309 |
|
Pa last |
309.4 |
|
P.A. Now (θ) |
309.4° |
|
| Sep first |
10.5 |
|
Sep last |
12.031 |
|
Sep. Now (ρ) |
12.031" |
|
| Mag pri |
10.55 |
|
Mag sec |
15.30 |
|
delta mag (ΔM) |
4.75 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19365+3959 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 36 30 +40 00 49 |
ES 1967 AB |
2015 |
12 |
59 |
23.6 |
10.55 |
11.58 |
1.03 |
|
|
| Show |
|
|
19 36 30 +40 00 49 |
ES 1967 AD |
2015 |
8 |
309 |
12.0 |
10.55 |
15.30 |
4.75 |
|
<=== |
| Show |
|
|
19 36 32 +40 01 01 |
ES 1967 BC |
2015 |
9 |
233 |
5.6 |
11.58 |
12.60 |
1.02 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3139-01369-1 |
|
Gaia DR2 |
2076516876883734400 |
|
DM |
BD+39 3840 |
|
