00231+6641 KPP2377

 
 
00h 23m 04.00s +66 40' 51.3" P.A. 261.00 sep 20.5 mag 10.50,13.70
 
 
Coord 2000
00231+6641
Discov num
KPP2377
Comp
Coord arcsec 2000
00 23 04.00 +66 40 51.3
Date first
1952
Date last
2015
Obs
13
Pa first
261
Pa last
261
P.A. Now (θ)
261°
Sep first
20.2
Sep last
20.5
Sep. Now (ρ)
20.5"
Mag pri
10.50
Mag sec
13.70
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
+054
Sec motion ra
+054
Pri motion dec
+014
Sec motion dec
+016
Notes
V (Proper motion indicates physical)
rPM=0.036 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261
Precise sep
20.454
Constellation
Hydra
Tycho2
4027-00481-1
Gaia DR2
527868802286492032
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00231+6641 KPP2377 2015 10 261 20.5 10.50 13.70 V 002304.00+664051.3

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