00304+5756 STI 1366 AB
00h 30m 23.96s +57° 56' 30.4" P.A. 190.00 sep 13.1 mag 13.00,13.34
Coord 2000 |
00304+5756 |
|
Discov num |
STI1366 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 30 23.96 +57 56 30.4 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
191 |
|
Pa last |
190.2 |
|
P.A. Now (θ) |
190.2° |
|
Sep first |
13.8 |
|
Sep last |
13.09 |
|
Sep. Now (ρ) |
13.09" |
|
Mag pri |
13.00 |
|
Mag sec |
13.34 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+034 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+025 |
|
Notes |
|
|
rPM=1.058
This double is not physical.
00304+5756 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 30 24 +57 56 30 |
STI 1366 AB |
2015 |
7 |
190 |
13.1 |
13.00 |
13.34 |
0.34 |
|
<=== |
Show |
|
|
00 30 24 +57 56 17 |
MRI 44 BC |
2015 |
4 |
238 |
3.7 |
13.30 |
14.00 |
0.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
427870453125389440 |
|