01330+5340 HJ 2051

 
 
01h 33m 02.11s +53 40' 18.7" P.A. 76 sep 22.8 mag 9.19,11.32 Sp A0
 
 
Coord 2000
01330+5340
Discov num
HJ 2051
Comp
Coord arcsec 2000
01 33 02.11 +53 40 18.7
Date first
1831
Date last
2015
Obs
9
Pa first
71
Pa last
76
P.A. Now (θ)
76°
Sep first
16.5
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
9.19
Mag sec
11.32
delta mag (ΔM)
2.13
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
-001
Pri motion dec
+005
Sec motion dec
-003
Notes
rPM=1.497
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76
Precise sep
22.812
Constellation
Perseus
SAO
22382
Tycho2
3670-01120-1
HD
9330
last precise pa
76
last precise sep
22.812
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01330+5340 HJ 2051 1998 5 75 23.2 9.19 12.30 A0 D 013302.11+534018.7
01330+5340 HJ 2051 2002 6 75 23.2 9.19 12.30 A0 D 013302.11+534018.7
01330+5340 HJ 2051 2015 8 76 22.8 9.19 11.32 A0 013302.11+534018.7

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