22093+4451 SCA 167 Da,Db
22h 09m 05.23s +44° 51' 17.1" P.A. 312.00 sep 0.2 mag 6.88,9.39 Sp A0 dist. 259.07 pc (845.09 l.y.)
| Coord 2000 |
22093+4451 |
|
Discov num |
SCA 167 |
|
Comp |
Da,Db |
|
Coord arcsec 2000 |
22 09 05.23 +44 51 17.1 |
|
| Date first |
1991 |
|
Date last |
2006 |
|
Obs |
2 |
|
| Pa first |
282 |
|
Pa last |
312 |
|
P.A. Now (θ) |
312° |
|
| Sep first |
0.1 |
|
Sep last |
0.158 |
|
Sep. Now (ρ) |
0.158" |
|
| Mag pri |
6.88 |
|
Mag sec |
9.39 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22093+4451 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 210405 |
51698 |
22 09 15 +44 50 47 |
HJ 1735 AB |
2018 |
38 |
110 |
27.2 |
6.73 |
9.69 |
2.96 |
|
|
| Show |
|
51698 |
22 09 15 +44 50 47 |
HJ 1735 AC |
2018 |
8 |
137 |
43.1 |
6.73 |
13.50 |
6.77 |
|
|
| Show |
|
51698 |
22 09 15 +44 50 47 |
HJ 1735 AD |
2015 |
23 |
286 |
110.2 |
6.73 |
6.77 |
0.04 |
|
|
| Show |
|
|
22 09 18 +44 50 38 |
HJ 1735 BC |
2018 |
13 |
171 |
22.6 |
9.69 |
13.50 |
3.81 |
|
|
| Show |
|
51691 |
22 09 05 +44 51 17 |
SCA 167 Da,Db |
2006 |
2 |
312 |
0.2 |
6.88 |
9.39 |
2.51 |
|
<=== |
| Show |
|
51691 |
22 09 05 +44 51 17 |
SCA 167 DB |
2015 |
12 |
106 |
137.1 |
6.73 |
9.69 |
2.96 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
SAO |
51691 |
|
HIP |
109342 |
|
Tycho2 |
3210-01409-1 |
|
| Gaia DR2 |
1962614893942891776 |
|
HD |
210387 |
|
BD |
BD+44 4058 |
|
Distance |
259.07 |
|
| Distance ly |
845.09 |
|
