04302+0518 OPI 4 AC
04h 30m 12.52s +05° 17' 54.7" P.A. 161.00 sep 78.8 mag 10.63,11.49 Sp F8
| Coord 2000 |
04302+0518 |
|
Discov num |
OPI 4 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 30 12.52 +05 17 54.7 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
156 |
|
Pa last |
160.7 |
|
P.A. Now (θ) |
160.7° |
|
| Sep first |
80.1 |
|
Sep last |
78.78 |
|
Sep. Now (ρ) |
78.78" |
|
| Mag pri |
10.63 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+107 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+120 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=1.18
This double is not physical.
04302+0518 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 30 13 +05 17 55 |
STF 556 AB |
2019 |
29 |
289 |
4.4 |
10.63 |
10.75 |
0.12 |
|
|
| Show |
|
|
04 30 13 +05 17 55 |
OPI 4 AC |
2015 |
8 |
161 |
78.8 |
10.63 |
11.49 |
0.86 |
|
<=== |
| Show |
|
|
04 30 14 +05 16 40 |
DAM 1314 CD |
2016 |
3 |
314 |
3.1 |
11.49 |
13.40 |
1.91 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Tycho2 |
0090-00207-1 |
|
Gaia DR2 |
3285409673726608768 |
|
DM |
BD+04 701 |
|
