02074+5609 STI 1778 AC
02h 07m 28.21s +56° 08' 32.4" P.A. 78.00 sep 15.8 mag 11.46,12.30
Coord 2000 |
02074+5609 |
|
Discov num |
STI1778 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 07 28.21 +56 08 32.4 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
71 |
|
Pa last |
77.5 |
|
P.A. Now (θ) |
77.5° |
|
Sep first |
12.8 |
|
Sep last |
15.76 |
|
Sep. Now (ρ) |
15.76" |
|
Mag pri |
11.46 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
+036 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
rPM=0.854
This double is not physical.
02074+5609 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 07 28 +56 08 32 |
ES 409 AB |
2016 |
6 |
117 |
1.5 |
11.46 |
11.94 |
0.48 |
|
|
Show |
|
|
02 07 28 +56 08 32 |
STI 1778 AC |
2015 |
9 |
78 |
15.8 |
11.46 |
12.30 |
0.84 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3689-00162-1 |
|
Gaia DR2 |
456958205041268992 |
|