22238+5440 STI 2745 Ca,Cb
22h 23m 46.53s +54° 40' 05.9" P.A. 45.00 sep 0.5 mag 15.10,15.10
| Coord 2000 |
22238+5440 |
|
Discov num |
STI2745 |
|
Comp |
Ca,Cb |
|
Coord arcsec 2000 |
22 23 46.53 +54 40 05.9 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
45 |
|
Pa last |
45 |
|
P.A. Now (θ) |
45° |
|
| Sep first |
0.5 |
|
Sep last |
0.45 |
|
Sep. Now (ρ) |
0.45" |
|
| Mag pri |
15.10 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22238+5440 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 23 48 +54 39 59 |
STI 2745 AB |
2015 |
12 |
25 |
4.0 |
12.20 |
12.20 |
0.00 |
|
|
| Show |
|
|
22 23 48 +54 39 59 |
STI 2745 AC |
2015 |
7 |
298 |
14.1 |
13.10 |
14.20 |
1.10 |
|
|
| Show |
|
|
22 23 48 +54 40 03 |
STI 2745 BC |
2015 |
12 |
282 |
14.5 |
12.50 |
14.20 |
1.70 |
|
|
| Show |
|
|
22 23 47 +54 40 06 |
STI 2745 Ca,Cb |
2010 |
1 |
45 |
0.5 |
15.10 |
15.10 |
0.00 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
2005100401209744384 |
|
