02517+3854 SIN 6 AC
02h 51m 42.33s +38° 54' 05.2" P.A. 256.00 sep 178.0 mag 8.92,14.60 Sp F5 dist. 203.67 pc (664.37 l.y.)
Coord 2000 |
02517+3854 |
|
Discov num |
SIN 6 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 51 42.33 +38 54 05.2 |
|
Date first |
1989 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
256 |
|
Pa last |
256 |
|
P.A. Now (θ) |
256° |
|
Sep first |
179.8 |
|
Sep last |
178.007 |
|
Sep. Now (ρ) |
178.007" |
|
Mag pri |
8.92 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
5.68 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-053 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-041 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=1.145
This double is not physical.
02517+3854 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 17708 |
55948 |
02 51 42 +38 54 05 |
ROE 67 AB |
2018 |
37 |
129 |
27.4 |
8.92 |
10.57 |
1.65 |
|
|
Show |
|
55948 |
02 51 42 +38 54 05 |
SIN 6 AC |
2015 |
8 |
256 |
178.0 |
8.92 |
14.60 |
5.68 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
55948 |
|
HIP |
13340 |
|
Tycho2 |
2846-00623-1 |
|
Gaia DR2 |
143380100129904128 |
|
HD |
17708 |
|
BD |
BD+38 574 |
|
Distance |
203.67 |
|
Distance ly |
664.37 |
|