20379+5106 ES 88 AB (HD 235299)
20h 37m 55.05s +51° 06' 23.1" P.A. 127.00 sep 7.8 mag 9.59,10.66 Sp G5
| Coord 2000 |
20379+5106 |
|
Discov num |
ES 88 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 37 55.05 +51 06 23.1 |
|
| Date first |
1899 |
|
Date last |
2018 |
|
Obs |
20 |
|
| Pa first |
126 |
|
Pa last |
127.4 |
|
P.A. Now (θ) |
127.4° |
|
| Sep first |
7.8 |
|
Sep last |
7.771 |
|
Sep. Now (ρ) |
7.771" |
|
| Mag pri |
9.59 |
|
Mag sec |
10.66 |
|
delta mag (ΔM) |
1.07 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-007 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
20379+5106 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 235299 |
32746 |
20 37 55 +51 06 23 |
ES 88 AB |
2018 |
20 |
127 |
7.8 |
9.59 |
10.66 |
1.07 |
|
<=== |
| Show |
|
32746 |
20 37 55 +51 06 23 |
KPP 4397 AC |
2015 |
9 |
193 |
51.7 |
9.59 |
16.50 |
6.91 |
|
|
| Show |
|
|
20 37 56 +51 06 18 |
KPP 4397 BC |
2015 |
9 |
201 |
49.0 |
10.66 |
16.50 |
5.84 |
|
|
| Show |
|
|
20 37 54 +51 05 33 |
KPP 4397 CD |
2016 |
4 |
35 |
2.2 |
16.50 |
16.70 |
0.20 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 235299 |
|
Constellation |
Cygnus |
|
SAO |
32746 |
|
Tycho2 |
3586-02357-1 |
|
| HD |
235299 |
|
