19498+3558 CVE 4 AD
19h 49m 50.74s +35° 57' 04.7" P.A. 151.00 sep 2.7 mag 10.20,11.60
| Coord 2000 |
19498+3558 |
|
Discov num |
CVE 4 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 49 50.74 +35 57 04.7 |
|
| Date first |
2012 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
150 |
|
Pa last |
150.8 |
|
P.A. Now (θ) |
150.8° |
|
| Sep first |
2.7 |
|
Sep last |
2.732 |
|
Sep. Now (ρ) |
2.732" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-061 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19498+3558 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 49 51 +35 57 05 |
POP 104 AB |
2016 |
9 |
55 |
4.7 |
10.20 |
11.20 |
1.00 |
|
|
| Show |
|
|
19 49 51 +35 57 05 |
DAM 181 AC |
2015 |
3 |
255 |
4.5 |
10.20 |
13.00 |
2.80 |
|
|
| Show |
|
|
19 49 51 +35 57 05 |
CVE 4 AD |
2015 |
2 |
151 |
2.7 |
10.20 |
11.60 |
1.40 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2681-00442-1 |
|
Gaia DR2 |
2047702521102745984 |
|
