19320+3849 A 1397 AD
19h 32m 00.92s +38° 48' 34.4" P.A. 92.00 sep 21.5 mag 10.15,14.50 Sp F8
| Coord 2000 |
19320+3849 |
|
Discov num |
A 1397 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 32 00.92 +38 48 34.4 |
|
| Date first |
1927 |
|
Date last |
2002 |
|
Obs |
3 |
|
| Pa first |
89 |
|
Pa last |
92.2 |
|
P.A. Now (θ) |
92.2° |
|
| Sep first |
19.4 |
|
Sep last |
21.49 |
|
Sep. Now (ρ) |
21.49" |
|
| Mag pri |
10.15 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
4.35 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.944
This double is not physical.
19320+3849 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 32 01 +38 48 34 |
A 1397 AB |
2016 |
15 |
98 |
2.0 |
10.15 |
10.11 |
0.04 |
|
|
| Show |
|
|
19 32 01 +38 48 34 |
A 1397 AC |
2017 |
8 |
174 |
26.1 |
10.15 |
11.70 |
1.55 |
|
|
| Show |
|
|
19 32 01 +38 48 34 |
A 1397 AD |
2002 |
3 |
92 |
21.5 |
10.15 |
14.50 |
4.35 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2052321745552198400 |
|
