22238+5440 STI 2745 AC
22h 23m 47.95s +54° 39' 59.2" P.A. 298.00 sep 14.1 mag 13.10,14.20
| Coord 2000 |
22238+5440 |
|
Discov num |
STI2745 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 23 47.95 +54 39 59.2 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
296 |
|
Pa last |
298.2 |
|
P.A. Now (θ) |
298.2° |
|
| Sep first |
14.5 |
|
Sep last |
14.13 |
|
Sep. Now (ρ) |
14.13" |
|
| Mag pri |
13.10 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-002 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.432
This double is not physical.
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 |
2005100328184849792 |
|
