08188+5158 UC 1661

 
 
08h 18m 47.74s +51 58' 23.6" P.A. 34 sep 118.7 mag 11.44,13.70 Sp K4/5
 
 
Coord 2000
08188+5158
Discov num
UC 1661
Comp
Coord arcsec 2000
08 18 47.74 +51 58 23.6
Date first
1999
Date last
2010
Obs
3
Pa first
34
Pa last
34
P.A. Now (θ)
34°
Sep first
118.7
Sep last
118.7
Sep. Now (ρ)
118.7"
Mag pri
11.44
Mag sec
13.70
delta mag (ΔM)
2.26
Spectral class
K4/5 (yellow-orange)
Pri motion ra
+070
Sec motion ra
+070
Pri motion dec
-099
Sec motion dec
-100
Notes
V (Proper motion indicates physical)
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
34.3
Precise sep
118.7
Constellation
Lynx
Tycho2
3421-01725-1
last precise pa
34.3
last precise sep
118.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08188+5158 UC 1661 2000 2 34 118.7 11.40 13.70 V 081847.74+515823.6
08188+5158 UC 1661 2003 2 34 118.7 11.40 13.70 V 081847.74+515823.6
08188+5158 UC 1661 2010 3 34 118.7 11.44 13.70 K4/5 V 081847.74+515823.6

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