21416+4048 S 796 AC
21h 41m 34.26s +40° 48' 18.8" P.A. 282.00 sep 132.4 mag 6.08,11.79 Sp A2V dist. 152.21 pc (496.51 l.y.)
| Coord 2000 |
21416+4048 |
|
Discov num |
S 796 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 41 34.26 +40 48 18.8 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
277 |
|
Pa last |
281.8 |
|
P.A. Now (θ) |
281.8° |
|
| Sep first |
139.8 |
|
Sep last |
132.384 |
|
Sep. Now (ρ) |
132.384" |
|
| Mag pri |
6.08 |
|
Mag sec |
11.79 |
|
delta mag (ΔM) |
5.71 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+058 |
|
| Pri motion dec |
-048 |
|
Sec motion dec |
+051 |
|
| Notes |
N
(See Notes) |
|
rPM=1.608
This double is not physical.
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 |
|
