20291+3550 GRF 16 AC (HD 195271)
20h 29m 05.88s +35° 49' 52.5" P.A. 163.00 sep 104.0 mag 7.47,11.14 Sp K2 dist. 311.53 pc (1016.21 l.y.)
| Coord 2000 |
20291+3550 |
|
Discov num |
GRF 16 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 29 05.88 +35 49 52.5 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
163 |
|
Pa last |
162.6 |
|
P.A. Now (θ) |
162.6° |
|
| Sep first |
105.0 |
|
Sep last |
103.98 |
|
Sep. Now (ρ) |
103.98" |
|
| Mag pri |
7.47 |
|
Mag sec |
11.14 |
|
delta mag (ΔM) |
3.67 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-000 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-006 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.779
This double is not physical.
20291+3550 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
70092 |
20 29 06 +35 49 52 |
HO 594 AB |
2015 |
6 |
212 |
15.9 |
7.32 |
14.29 |
6.97 |
|
|
| Show |
HD 195271 |
70092 |
20 29 06 +35 49 52 |
GRF 16 AC |
2015 |
8 |
163 |
104.0 |
7.47 |
11.14 |
3.67 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195271 |
|
Constellation |
Cygnus |
|
SAO |
70092 |
|
HIP |
101052 |
|
| Tycho2 |
2697-00291-1 |
|
Gaia DR2 |
2056845067671672192 |
|
HD |
195271 |
|
BD |
BD+35 4140 |
|
| Distance |
311.53 |
|
Distance ly |
1016.21 |
|
