22415+3318 TDT 3657 AD
22h 41m 29.79s +33° 18' 17.2" P.A. 175.00 sep 1.8 mag 11.01,12.52
| Coord 2000 |
22415+3318 |
|
Discov num |
TDT3657 |
|
Comp |
AD |
|
Coord arcsec 2000 |
22 41 29.79 +33 18 17.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
175 |
|
Pa last |
174.6 |
|
P.A. Now (θ) |
174.6° |
|
| Sep first |
1.8 |
|
Sep last |
1.76 |
|
Sep. Now (ρ) |
1.76" |
|
| Mag pri |
11.01 |
|
Mag sec |
12.52 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.4
Nature of this double is uncertain.
22415+3318 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 41 30 +33 18 17 |
CHE 361 AB |
2015 |
6 |
182 |
28.9 |
11.01 |
13.69 |
2.68 |
|
|
| Show |
|
|
22 41 30 +33 18 17 |
CHE 361 AC |
2015 |
6 |
328 |
6.3 |
11.01 |
14.00 |
2.99 |
|
|
| Show |
|
|
22 41 30 +33 18 17 |
TDT 3657 AD |
1991 |
1 |
175 |
1.8 |
11.01 |
12.52 |
1.51 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2740-01277-1 |
|
Gaia DR2 |
1902800568033371008 |
|
