02018-5529 UC  666

 
 
02h 01m 50.01s -55 29' 12.6" P.A. 109.00 sep 12.6 mag 10.90,13.90
 
 
Coord 2000
02018-5529
Discov num
UC  666
Comp
Coord arcsec 2000
02 01 50.01 -55 29 12.6
Date first
1998
Date last
2015
Obs
6
Pa first
109
Pa last
109
P.A. Now (θ)
109°
Sep first
12.5
Sep last
12.6
Sep. Now (ρ)
12.6"
Mag pri
10.90
Mag sec
13.90
delta mag (ΔM)
3
Spectral class
Pri motion ra
+070
Sec motion ra
+071
Pri motion dec
+041
Sec motion dec
+034
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.087 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
109.3
Precise sep
12.606
Constellation
Eridanus
Tycho2
8485-00652-1
Gaia DR2
35915369728
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02018-5529 UC 666 1999 2 108 12.5 10.90 13.90 V 020150.01-552912.6
02018-5529 UC 666 2000 2 109 12.6 10.90 13.90 V 020150.01-552912.6
02018-5529 UC 666 2015 5 109 12.6 10.90 13.90 V R 020150.01-552912.6

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