23417+5505 SMA 206 AB
23h 41m 40.26s +55° 05' 13.4" P.A. 118.00 sep 4.3 mag 11.91,13.60
Coord 2000 |
23417+5505 |
|
Discov num |
SMA 206 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 41 40.26 +55 05 13.4 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
122 |
|
Pa last |
117.6 |
|
P.A. Now (θ) |
117.6° |
|
Sep first |
4.1 |
|
Sep last |
4.306 |
|
Sep. Now (ρ) |
4.306" |
|
Mag pri |
11.91 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
23417+5505 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
23 41 40 +55 05 13 |
SMA 206 AB |
2015 |
6 |
118 |
4.3 |
11.91 |
13.60 |
1.69 |
|
<=== |
Show |
|
|
23 41 40 +55 05 13 |
JRN 5 AC |
2015 |
6 |
143 |
12.5 |
11.91 |
13.90 |
1.99 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4004-02192-1 |
|
Gaia DR2 |
1994445854348046208 |
|