21053+0704 ENG 80 AB (HD 200779)
21h 05m 19.74s +07° 04' 09.4" P.A. 240.00 sep 64.6 mag 8.49,11.11 Sp K5 dist. 15.06 pc (49.13 l.y.)
| Coord 2000 |
21053+0704 |
|
Discov num |
ENG 80 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 05 19.74 +07 04 09.4 |
|
| Date first |
1891 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
205 |
|
Pa last |
239.7 |
|
P.A. Now (θ) |
239.7° |
|
| Sep first |
113.0 |
|
Sep last |
64.635 |
|
Sep. Now (ρ) |
64.635" |
|
| Mag pri |
8.49 |
|
Mag sec |
11.11 |
|
delta mag (ΔM) |
2.62 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+078 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-564 |
|
Sec motion dec |
-007 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.988
This double is not physical.
21053+0704 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 200779 |
126533 |
21 05 20 +07 04 09 |
ENG 80 AB |
2019 |
13 |
240 |
64.6 |
8.49 |
11.11 |
2.62 |
|
<=== |
| Show |
|
126533 |
21 05 20 +07 04 09 |
ENG 80 AC |
2004 |
13 |
106 |
169.4 |
8.49 |
9.09 |
0.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200779 |
|
Constellation |
Equuleus |
|
SAO |
126533 |
|
HIP |
104092 |
|
| Tycho2 |
0538-01647-1 |
|
HD |
200779 |
|
GC |
29447 |
|
GL |
Gl 818 |
|
| BD |
BD+06 4741 |
|
Distance |
15.06 |
|
Distance ly |
49.13 |
|
