08238+5725 STTA 92 AB (HD 70253)
08h 23m 48.93s +57° 25' 01.9" P.A. 181.00 sep 57.8 mag 7.61,9.34 Sp F2 dist. 70.22 pc (229.06 l.y.)
| Coord 2000 |
08238+5725 |
|
Discov num |
STTA 92 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 23 48.93 +57 25 01.9 |
|
| Date first |
1875 |
|
Date last |
2016 |
|
Obs |
23 |
|
| Pa first |
180 |
|
Pa last |
180.8 |
|
P.A. Now (θ) |
180.8° |
|
| Sep first |
57.9 |
|
Sep last |
57.758 |
|
Sep. Now (ρ) |
57.758" |
|
| Mag pri |
7.61 |
|
Mag sec |
9.34 |
|
delta mag (ΔM) |
1.73 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-076 |
|
Sec motion ra |
-074 |
|
| Pri motion dec |
+039 |
|
Sec motion dec |
+039 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
08238+5725 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 70253 |
26815 |
08 23 49 +57 25 02 |
STTA 92 AB |
2016 |
23 |
181 |
57.8 |
7.61 |
9.34 |
1.73 |
|
<=== |
| Show |
|
26815 |
08 23 49 +57 25 02 |
STU 6 AC |
2015 |
9 |
223 |
131.8 |
7.61 |
11.46 |
3.85 |
|
|
| Show |
|
|
08 23 49 +57 24 04 |
STU 6 BC |
2015 |
10 |
246 |
96.8 |
9.34 |
11.46 |
2.12 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 70253 |
|
Constellation |
Lynx |
|
SAO |
26815 |
|
HIP |
41153 |
|
| Tycho2 |
3800-01360-1 |
|
Gaia DR2 |
1034900858490474880 |
|
HD |
70253 |
|
BD |
BD+57 1137 |
|
| Distance |
70.22 |
|
Distance ly |
229.06 |
|
