19458+4622 ES 2674 AC
19h 45m 46.56s +46° 22' 13.9" P.A. 312.00 sep 26.5 mag 9.53,11.46 Sp K0
| Coord 2000 |
19458+4622 |
|
Discov num |
ES 2674 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 45 46.56 +46 22 13.9 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
317 |
|
Pa last |
311.5 |
|
P.A. Now (θ) |
311.5° |
|
| Sep first |
27.5 |
|
Sep last |
26.495 |
|
Sep. Now (ρ) |
26.495" |
|
| Mag pri |
9.53 |
|
Mag sec |
11.46 |
|
delta mag (ΔM) |
1.93 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=1.544
This double is not physical.
19458+4622 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 45 47 +46 22 14 |
ES 2681 AB |
2015 |
9 |
165 |
27.2 |
9.53 |
13.02 |
3.49 |
|
|
| Show |
|
|
19 45 47 +46 22 14 |
ES 2674 AC |
2015 |
14 |
312 |
26.5 |
9.53 |
11.46 |
1.93 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3557-00928-1 |
|
Gaia DR2 |
2080237138888100736 |
|
