19320+3849 A 1397 AB
19h 32m 00.92s +38° 48' 34.4" P.A. 98.00 sep 2.0 mag 10.15,10.11 Sp F8
Coord 2000 |
19320+3849 |
|
Discov num |
A 1397 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 32 00.92 +38 48 34.4 |
|
Date first |
1906 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
94 |
|
Pa last |
98.1 |
|
P.A. Now (θ) |
98.1° |
|
Sep first |
1.9 |
|
Sep last |
1.98 |
|
Sep. Now (ρ) |
1.98" |
|
Mag pri |
10.15 |
|
Mag sec |
10.11 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+014 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=0.397
Nature of this double is uncertain.
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 |
|
Tycho2 |
3135-00056-1 |
|
Gaia DR2 |
2052321745552198400 |
|