01376+0709 PLQ  19

 
 
01h 37m 37.71s +07 08' 47.5" P.A. 77 sep 40.1 mag 9.79,9.77 Sp K0
 
 
Coord 2000
01376+0709
Discov num
PLQ  19
Comp
Coord arcsec 2000
01 37 37.71 +07 08 47.5
Date first
1895
Date last
2017
Obs
20
Pa first
76
Pa last
77
P.A. Now (θ)
77°
Sep first
39.9
Sep last
40.1
Sep. Now (ρ)
40.1"
Mag pri
9.79
Mag sec
9.77
delta mag (ΔM)
0.02
Spectral class
K0 (yellow-orange)
Pri motion ra
+080
Sec motion ra
+080
Pri motion dec
-081
Sec motion dec
-079
Notes
N V W (See Notes, Proper motion indicates physical, )
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.9
Precise sep
40.107
Constellation
Pisces
Tycho2
0034-00488-1
last precise pa
76.9
last precise sep
40.107
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01376+0709 PLQ 19 2005 15 77 40.5 9.79 9.77 K0 DV 013737.71+070847.5
01376+0709 PLQ 19 2010 17 76 40.1 9.79 9.77 K0 NV 013737.71+070847.5
01376+0709 PLQ 19 2016 18 77 40.3 9.79 9.77 K0 NV 013737.71+070847.5
01376+0709 PLQ 19 2017 20 77 40.1 9.79 9.77 K0 NVW 013737.71+070847.5

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