03430+3658 ALI 286 AC
03h 42m 56.60s +36° 58' 32.8" P.A. 173.00 sep 9.4 mag 9.67,12.70 Sp F2V
| Coord 2000 |
03430+3658 |
|
Discov num |
ALI 286 |
|
Comp |
AC |
|
Coord arcsec 2000 |
03 42 56.60 +36 58 32.8 |
|
| Date first |
1929 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
173 |
|
Pa last |
172.5 |
|
P.A. Now (θ) |
172.5° |
|
| Sep first |
9.7 |
|
Sep last |
9.38 |
|
Sep. Now (ρ) |
9.38" |
|
| Mag pri |
9.67 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
3.03 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.14 (< 0.3, Physical double)
This double is physical.
03430+3658 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
56656 |
03 42 57 +36 58 33 |
ALI 286 AB |
2017 |
10 |
341 |
13.7 |
9.67 |
12.60 |
2.93 |
|
|
| Show |
|
56656 |
03 42 57 +36 58 33 |
ALI 286 AC |
2017 |
10 |
173 |
9.4 |
9.67 |
12.70 |
3.03 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
SAO |
56656 |
|
Tycho2 |
2367-01396-1 |
|
Gaia DR2 |
223250686357781248 |
|
| HD |
278887 |
|
