04381+4207 STF 565 AC
04h 38m 07.16s +42° 07' 02.1" P.A. 100.00 sep 22.8 mag 7.68,10.26 Sp K0
| Coord 2000 |
04381+4207 |
|
Discov num |
STF 565 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 38 07.16 +42 07 02.1 |
|
| Date first |
1906 |
|
Date last |
2019 |
|
Obs |
9 |
|
| Pa first |
108 |
|
Pa last |
99.7 |
|
P.A. Now (θ) |
99.7° |
|
| Sep first |
32.1 |
|
Sep last |
22.774 |
|
Sep. Now (ρ) |
22.774" |
|
| Mag pri |
7.68 |
|
Mag sec |
10.26 |
|
delta mag (ΔM) |
2.58 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+055 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-058 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=0.924
This double is not physical.
04381+4207 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 29235 |
39660 |
04 38 07 +42 07 02 |
STF 565 AB |
2018 |
42 |
167 |
1.4 |
7.68 |
9.13 |
1.45 |
|
|
| Show |
|
39660 |
04 38 07 +42 07 02 |
STF 565 AC |
2019 |
9 |
100 |
22.8 |
7.68 |
10.26 |
2.58 |
|
<=== |
| Show |
|
39660 |
04 38 07 +42 07 02 |
STF 565 AD |
2015 |
7 |
45 |
69.1 |
7.68 |
11.59 |
3.91 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
SAO |
39660 |
|
Tycho2 |
2888-01248-1 |
|
Gaia DR2 |
204053174679630464 |
|
| HD |
29235 |
|
