21416+4048 FYM 112 AF
21h 41m 34.26s +40° 48' 18.8" P.A. 305.00 sep 55.0 mag 6.08,14.20 Sp A2V dist. 152.21 pc (496.51 l.y.)
Coord 2000 |
21416+4048 |
|
Discov num |
FYM 112 |
|
Comp |
AF |
|
Coord arcsec 2000 |
21 41 34.26 +40 48 18.8 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
305 |
|
Pa last |
305.3 |
|
P.A. Now (θ) |
305.3° |
|
Sep first |
55.0 |
|
Sep last |
55.002 |
|
Sep. Now (ρ) |
55.002" |
|
Mag pri |
6.08 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
8.12 |
|
Spectral class |
A2V (white) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
|
|
Pri motion dec |
-048 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
21416+4048 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
76 Cyg |
51189 |
21 41 34 +40 48 19 |
S 796 AB |
2015 |
23 |
233 |
58.2 |
6.08 |
9.47 |
3.39 |
|
|
Show |
|
51189 |
21 41 34 +40 48 19 |
S 796 AC |
2015 |
7 |
282 |
132.4 |
6.08 |
11.79 |
5.71 |
|
|
Show |
|
51189 |
21 41 34 +40 48 19 |
FYM 112 AD |
2015 |
3 |
163 |
70.0 |
6.08 |
13.40 |
7.32 |
|
|
Show |
|
51189 |
21 41 34 +40 48 19 |
FYM 112 AE |
2015 |
3 |
143 |
73.8 |
6.08 |
14.10 |
8.02 |
|
|
Show |
|
51189 |
21 41 34 +40 48 19 |
FYM 112 AF |
2015 |
4 |
305 |
55.0 |
6.08 |
14.20 |
8.12 |
|
<=== |
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
51189 |
|
HIP |
107097 |
|
Tycho2 |
3188-01702-1 |
|
Gaia DR2 |
1954418481436816000 |
|
HD |
206538 |
|
HR |
8291 |
|
GC |
30376 |
|
BD |
BD+40 4611 |
|
Flamsteed |
76 Cygni |
|
Flamsteed name |
76 Cyg |
|
Distance |
152.21 |
|
Distance ly |
496.51 |
|