20500+0533 STTA 210 BC
20h 50m 03.32s +05° 31' 53.4" P.A. 222.00 sep 12.4 mag 9.18,14.70 Sp K0
| Coord 2000 |
20500+0533 |
|
Discov num |
STTA210 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 50 03.32 +05 31 53.4 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
220 |
|
Pa last |
221.7 |
|
P.A. Now (θ) |
221.7° |
|
| Sep first |
12.5 |
|
Sep last |
12.372 |
|
Sep. Now (ρ) |
12.372" |
|
| Mag pri |
9.18 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
5.52 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-032 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20500+0533 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 198404 |
126267 |
20 49 59 +05 32 40 |
STTA 210 AB |
2014 |
24 |
127 |
78.2 |
6.30 |
9.18 |
2.88 |
|
|
| Show |
|
|
20 50 03 +05 31 53 |
STTA 210 BC |
2015 |
6 |
222 |
12.4 |
9.18 |
14.70 |
5.52 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
0520-00011-1 |
|
Gaia DR2 |
1735641437306865536 |
|
