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
 
 
Constellation
Pisces
SAO
74548
HIP
5588
Tycho2
1747-00611-1
HD
7119
BD
BD+21 161
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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