23077+0636 STF 2976 AB (HD 218408)
23h 07m 43.34s +06° 36' 17.1" P.A. 262.00 sep 7.8 mag 9.13,10.63 Sp G5 dist. 103.63 pc (338.04 l.y.)
| Coord 2000 |
23077+0636 |
|
Discov num |
STF2976 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 07 43.34 +06 36 17.1 |
|
| Date first |
1828 |
|
Date last |
2017 |
|
Obs |
55 |
|
| Pa first |
262 |
|
Pa last |
261.6 |
|
P.A. Now (θ) |
261.6° |
|
| Sep first |
7.9 |
|
Sep last |
7.785 |
|
Sep. Now (ρ) |
7.785" |
|
| Mag pri |
9.13 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+054 |
|
Sec motion ra |
+059 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.086 (< 0.3, Physical double)
This double is physical.
23077+0636 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 218408 |
127982 |
23 07 43 +06 36 17 |
STF 2976 AB |
2017 |
55 |
262 |
7.8 |
9.13 |
10.63 |
1.50 |
|
<=== |
| Show |
|
127982 |
23 07 43 +06 36 17 |
STF 2976 AC |
2017 |
84 |
209 |
21.4 |
9.13 |
9.46 |
0.33 |
|
|
| Show |
|
|
23 07 43 +06 35 59 |
STF 2976 CB |
2017 |
49 |
8 |
17.8 |
9.46 |
10.63 |
1.17 |
|
|
| Show |
|
|
23 07 43 +06 35 59 |
STF 2976 CD |
2015 |
7 |
248 |
128.8 |
9.46 |
13.00 |
3.54 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218408 |
|
Constellation |
Pisces |
|
SAO |
127982 |
|
HIP |
114209 |
|
| Tycho2 |
0582-00372-1 |
|
Gaia DR2 |
2665097030452086656 |
|
HD |
218408 |
|
GC |
32214 |
|
| BD |
BD+05 5135 |
|
Distance |
103.63 |
|
Distance ly |
338.04 |
|
