01117+2243 COU 147

 
 
01h 11m 40.20s +22 43' 19.7" P.A. 283 sep 3.5 mag 7.61,11.80 Sp Fm dist. 297.62 pc (970.84 l.y.)
 
 
Coord 2000
01117+2243
Discov num
COU 147
Comp
Coord arcsec 2000
01 11 40.20 +22 43 19.7
Date first
1967
Date last
2006
Obs
3
Pa first
283
Pa last
283
P.A. Now (θ)
283°
Sep first
3.4
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
7.61
Mag sec
11.80
delta mag (ΔM)
4.19
Spectral class
Fm (yellow-white)
Pri motion ra
-012
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283
Precise sep
3.46
Cdsa2 id
COU 147
Constellation
Pisces
SAO
74548
HIP
5588
Tycho2
1747-00611-1
HD
7119
BD
BD+21 161
Ra deg
1.1945000000000001
De deg
22.72213888888889
Distance
297.62
Distance ly
970.84
last precise pa
283
last precise sep
3.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01117+2243 COU 147 2006 3 283 3.5 7.10 11.80 Fm 011140.20+224319.7

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WDS 01117+2243 COU 147 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
COU Couteau, P. & Morel, P.J.
COU Couteau. P.
COU Couteau, P. (Couteau & Ling)
COU Couteau, P. (Couteau et al.)
COU Couteau, P. (Ling & Couteau)
COU Couteau, P. (Couteau & Gili)

 
 
WDS 01117+2243 COU 147 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01117+2243 COU 147 : MEASURES
 
 
No records found.

 
 
WDS 01117+2243 COU 147 : Virtual Eyepiece
 
 

01117+2243  COU 147 A 01117+2243  COU 147 sep 3.5 P.A. 283 mag 7.61,11.80 Sp Fm virtual eyepiece
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Radius:
 
 
WDS 01117+2243 COU 147 : Aladin DSS image @ 01h 11m 40.20s +22 43' 19.7"