08548+4335 STF1289

 
 
08h 54m 44.33s +43 35' 04.7" P.A. 7 sep 3.7 mag 8.21,8.91 Sp G2V dist. 58.07 pc (189.42 l.y.)
 
 
Coord 2000
08548+4335
Discov num
STF1289
Comp
Coord arcsec 2000
08 54 44.33 +43 35 04.7
Date first
1830
Date last
2017
Obs
47
Pa first
4
Pa last
7
P.A. Now (θ)
Sep first
3.8
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
8.21
Mag sec
8.91
delta mag (ΔM)
0.7
Spectral class
G2V (yellow)
Pri motion ra
-059
Sec motion ra
-055
Pri motion dec
-176
Sec motion dec
-154
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.12 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.6
Precise sep
3.7
Constellation
Lynx
SAO
42594
HIP
43753
Tycho2
2989-01872-1
HD
75949
BD
BD+44 1798
Distance
58.07
Distance ly
189.42
last precise pa
6.6
last precise sep
3.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08548+4335 STF1289 2000 44 7 3.6 8.21 8.91 G2V DV 085444.33+433504.7
08548+4335 STF1289 2002 45 7 3.7 8.21 8.91 G2V NVD 085444.33+433504.7
08548+4335 STF1289 2015 46 7 3.7 8.21 8.91 G2V NV 085444.33+433504.7
08548+4335 STF1289 2017 47 7 3.7 8.21 8.91 G2V NV 085444.33+433504.7

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 08548+4335 STF1289 : NOTES
 
 
discov_num notes refcode
STF1289 H 1 85. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
discov author
STF (F. Struve DD - Appendix list #1)
STF (F. Struve DD - Appendix list #2)
STF Struve, F.G.W.

 
 
WDS 08548+4335 STF1289 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08548+4335 STF1289 : MEASURES
 
 
No records found.

 
 
WDS 08548+4335 STF1289 : Virtual Eyepiece
 
 

08548+4335  STF1289 A 08548+4335  STF1289 sep 3.7 P.A. 7 mag 8.21,8.91 Sp G2V virtual eyepiece
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WDS 08548+4335 STF1289 : Aladin DSS image @ 08h 54m 44.33s +43 35' 04.7"