22306+5332 STF 2917 AB (HD 213495)
22h 30m 35.57s +53° 31' 43.3" P.A. 69.00 sep 4.7 mag 8.28,8.56 Sp F0IV dist. 374.53 pc (1221.72 l.y.)
| Coord 2000 |
22306+5332 |
|
Discov num |
STF2917 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 30 35.57 +53 31 43.3 |
|
| Date first |
1830 |
|
Date last |
2020 |
|
Obs |
78 |
|
| Pa first |
72 |
|
Pa last |
69.4 |
|
P.A. Now (θ) |
69.4° |
|
| Sep first |
4.7 |
|
Sep last |
4.694 |
|
Sep. Now (ρ) |
4.694" |
|
| Mag pri |
8.28 |
|
Mag sec |
8.56 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
F0IV (yellow-white) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
22306+5332 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 213495 |
34534 |
22 30 36 +53 31 43 |
STF 2917 AB |
2020 |
78 |
69 |
4.7 |
8.28 |
8.56 |
0.28 |
|
<=== |
| Show |
|
34534 |
22 30 36 +53 31 43 |
STF 2917 AC |
2015 |
4 |
187 |
90.2 |
8.28 |
12.87 |
4.59 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 213495 |
|
Constellation |
Lacerta |
|
SAO |
34534 |
|
HIP |
111115 |
|
| Tycho2 |
3983-01823-1 |
|
Gaia DR2 |
2001758229445113856 |
|
HD |
213495 |
|
GC |
31455 |
|
| BD |
BD+52 3229 |
|
Distance |
374.53 |
|
Distance ly |
1221.72 |
|
