22374+7110 TDT 3621 AB
22h 37m 23.37s +71° 10' 09.7" P.A. 92.00 sep 0.9 mag 11.17,12.00
| Coord 2000 |
22374+7110 |
|
Discov num |
TDT3621 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 37 23.37 +71 10 09.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
78 |
|
Pa last |
92.4 |
|
P.A. Now (θ) |
92.4° |
|
| Sep first |
1.2 |
|
Sep last |
0.943 |
|
Sep. Now (ρ) |
0.943" |
|
| Mag pri |
11.17 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.83 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+031 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
Nature of this double is uncertain.
22374+7110 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 37 23 +71 10 10 |
TDT 3621 AB |
2016 |
2 |
92 |
0.9 |
11.17 |
12.00 |
0.83 |
|
<=== |
| Show |
|
|
22 37 23 +71 10 10 |
TDT 3621 AC |
2016 |
3 |
225 |
7.2 |
10.90 |
16.60 |
5.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4480-00936-1 |
|
