20242+3516 POP 1230 AC
20h 24m 16.17s +35° 16' 39.9" P.A. 147.00 sep 45.9 mag 9.90,11.67
| Coord 2000 |
20242+3516 |
|
Discov num |
POP1230 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 24 16.17 +35 16 39.9 |
|
| Date first |
1945 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
149 |
|
Pa last |
147 |
|
P.A. Now (θ) |
147° |
|
| Sep first |
47.0 |
|
Sep last |
45.945 |
|
Sep. Now (ρ) |
45.945" |
|
| Mag pri |
9.90 |
|
Mag sec |
11.67 |
|
delta mag (ΔM) |
1.77 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
+009 |
|
| Notes |
N
(See Notes) |
|
rPM=1.519
This double is not physical.
20242+3516 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 24 16 +35 16 40 |
ES 2303 AB |
2016 |
12 |
23 |
5.3 |
10.80 |
12.20 |
1.40 |
|
|
| Show |
|
|
20 24 16 +35 16 40 |
POP 1230 AC |
2015 |
10 |
147 |
45.9 |
9.90 |
11.67 |
1.77 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2693-00181-1 |
|
Gaia DR2 |
2057170484451471488 |
|
