02181+1042 PLQ  27

 
 
02h 18m 04.02s +10 42' 03.6" P.A. 337 sep 15.5 mag 11.31,12.70 Sp G5
 
 
Coord 2000
02181+1042
Discov num
PLQ  27
Comp
Coord arcsec 2000
02 18 04.02 +10 42 03.6
Date first
1900
Date last
2012
Obs
9
Pa first
336
Pa last
337
P.A. Now (θ)
337°
Sep first
15.1
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
11.31
Mag sec
12.70
delta mag (ΔM)
1.39
Spectral class
G5 (yellow)
Pri motion ra
+006
Sec motion ra
-005
Pri motion dec
-025
Sec motion dec
-027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aries
Tycho2
0634-01110-1
last precise pa
336.9
last precise sep
15.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02181+1042 PLQ 27 2000 6 337 15.5 11.31 11.50 G5 D 021804.02+104203.6
02181+1042 PLQ 27 2012 8 337 15.5 11.31 12.70 G5 D 021804.02+104203.6

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