19374+4619 ES 656 AC
19h 37m 25.64s +46° 18' 36.8" P.A. 292.00 sep 38.8 mag 11.60,12.20 Sp A5
Coord 2000 |
19374+4619 |
|
Discov num |
ES 656 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 37 25.64 +46 18 36.8 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
293 |
|
Pa last |
291.8 |
|
P.A. Now (θ) |
291.8° |
|
Sep first |
39.1 |
|
Sep last |
38.8 |
|
Sep. Now (ρ) |
38.8" |
|
Mag pri |
11.60 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.581
Nature of this double is uncertain.
19374+4619 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 37 26 +46 18 37 |
HJ 1427 AB |
2015 |
15 |
286 |
8.4 |
11.60 |
12.10 |
0.50 |
|
|
Show |
|
|
19 37 26 +46 18 37 |
ES 656 AC |
2015 |
8 |
292 |
38.8 |
11.60 |
12.20 |
0.60 |
|
<=== |
Show |
|
|
19 37 22 +46 18 51 |
ES 656 CD |
2015 |
3 |
242 |
2.7 |
12.20 |
12.50 |
0.30 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2128108706931869440 |
|