01023+1131 PLQ  11

 
 
01h 02m 19.39s +11 31' 18.7" P.A. 3 sep 9.9 mag 9.77,12.90 Sp F5
 
 
Coord 2000
01023+1131
Discov num
PLQ  11
Comp
Coord arcsec 2000
01 02 19.39 +11 31 18.7
Date first
1917
Date last
2015
Obs
9
Pa first
3
Pa last
3
P.A. Now (θ)
Sep first
9.6
Sep last
9.9
Sep. Now (ρ)
9.9"
Mag pri
9.77
Mag sec
12.90
delta mag (ΔM)
3.13
Spectral class
F5 (yellow-white)
Pri motion ra
+127
Sec motion ra
+135
Pri motion dec
-097
Sec motion dec
+048
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.909
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.2
Precise sep
9.939
Constellation
Pisces
SAO
92212
Tycho2
0615-00136-1
Gaia DR2
80077864960
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01023+1131 PLQ 11 2000 5 3 9.9 9.77 12.90 F5 N D 010219.39+113118.7
01023+1131 PLQ 11 2010 8 3 10.0 9.77 12.90 F5 N 010219.39+113118.7
01023+1131 PLQ 11 2015 9 3 9.9 9.77 12.90 F5 NV 010219.39+113118.7

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