20279+0958 AG 256 AC
20h 27m 55.81s +09° 57' 34.9" P.A. 225.00 sep 99.2 mag 9.44,11.14 Sp A2
| Coord 2000 |
20279+0958 |
|
Discov num |
AG 256 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 27 55.81 +09 57 34.9 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
226 |
|
Pa last |
225.3 |
|
P.A. Now (θ) |
225.3° |
|
| Sep first |
98.0 |
|
Sep last |
99.181 |
|
Sep. Now (ρ) |
99.181" |
|
| Mag pri |
9.44 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.988
This double is not physical.
20279+0958 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 194936 |
|
20 27 56 +09 57 35 |
AG 256 AB |
2018 |
27 |
351 |
5.2 |
9.44 |
10.61 |
1.17 |
|
|
| Show |
|
|
20 27 56 +09 57 35 |
AG 256 AC |
2015 |
12 |
225 |
99.2 |
9.44 |
11.14 |
1.70 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1091-01624-1 |
|
Gaia DR2 |
1753624980773496064 |
|
HD |
194936 |
|
