08195+3503 STTA 91 AB (HD 69715)
08h 19m 31.80s +35° 02' 44.5" P.A. 210.00 sep 94.7 mag 7.21,8.36 Sp A5 dist. 75.02 pc (244.72 l.y.)
| Coord 2000 |
08195+3503 |
|
Discov num |
STTA 91 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 19 31.80 +35 02 44.5 |
|
| Date first |
1875 |
|
Date last |
2017 |
|
Obs |
28 |
|
| Pa first |
226 |
|
Pa last |
209.5 |
|
P.A. Now (θ) |
209.5° |
|
| Sep first |
92.5 |
|
Sep last |
94.7 |
|
Sep. Now (ρ) |
94.7" |
|
| Mag pri |
7.21 |
|
Mag sec |
8.36 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-055 |
|
Sec motion ra |
+088 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-139 |
|
| Notes |
N
Z
U
(See Notes, Parallax indicates components are physical, Proper motion indicates non-physical) |
|
rPM=1.191
This double is not physical.
08195+3503 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 69715 |
60729 |
08 19 32 +35 02 44 |
STTA 91 AB |
2017 |
28 |
210 |
94.7 |
7.21 |
8.36 |
1.15 |
|
<=== |
| Show |
|
60729 |
08 19 32 +35 02 44 |
STTA 91 AC |
2015 |
4 |
207 |
30.9 |
7.21 |
14.00 |
6.79 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 69715 |
|
Constellation |
Lynx |
|
SAO |
60729 |
|
HIP |
40785 |
|
| Tycho2 |
2478-00555-1 |
|
Gaia DR2 |
904195108068830976 |
|
HD |
69715 |
|
BD |
BD+35 1801 |
|
| Distance |
75.02 |
|
Distance ly |
244.72 |
|
WDS 08195+3503 STTA 91 AB (HD 69715) : NOTES
| discov_num |
notes |
refcode |
| STTA 91 |
B is BD+35@1801. |
|
|
AB: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
| refcode |
metd |
author |
reference |
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STT |
Struve, O. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 08195+3503 |
STTA 91 |
AB |
2005 |
25 |
210 |
94.8 |
7.21 |
8.36 |
A5 |
NZD |
081931.80+350244.5 |
| 08195+3503 |
STTA 91 |
AB |
2017 |
28 |
210 |
94.7 |
7.21 |
8.36 |
A5 |
NZ U |
081931.80+350244.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 08195+3503 STTA 91 AB (HD 69715) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 08195+3503 STTA 91 AB (HD 69715) : MEASURES
No records found.
WDS 08195+3503 (HD 69715) : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 08195+3503 (HD 69715) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
