20077+0446 STF 2627 AC
20h 07m 42.53s +04° 46' 28.6" P.A. 261.00 sep 82.2 mag 9.67,7.70 Sp A5
| Coord 2000 |
20077+0446 |
|
Discov num |
STF2627 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 07 42.53 +04 46 28.6 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
262 |
|
Pa last |
260.6 |
|
P.A. Now (θ) |
260.6° |
|
| Sep first |
80.8 |
|
Sep last |
82.158 |
|
Sep. Now (ρ) |
82.158" |
|
| Mag pri |
9.67 |
|
Mag sec |
7.70 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-030 |
|
| Notes |
N
(See Notes) |
|
rPM=0.415
Nature of this double is uncertain.
20077+0446 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 191028 |
125476 |
20 07 43 +04 46 29 |
STF 2627 AB |
2015 |
20 |
32 |
2.0 |
9.67 |
10.81 |
1.14 |
|
|
| Show |
|
125476 |
20 07 43 +04 46 29 |
STF 2627 AC |
2015 |
16 |
261 |
82.2 |
9.67 |
7.70 |
1.97 |
|
<=== |
| Show |
|
125476 |
20 07 43 +04 46 29 |
ARN 20 AD |
2015 |
13 |
127 |
99.4 |
9.67 |
8.91 |
0.76 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
125476 |
|
Tycho2 |
0503-00932-1 |
|
Gaia DR2 |
4247794673759080704 |
|
| HD |
191014 |
|
