02026-8421 UC  673

 
 
02h 02m 35.82s -84 21' 25.6" P.A. 190.00 sep 9.0 mag 15.80,16.50
 
 
Coord 2000
02026-8421
Discov num
UC  673
Comp
Coord arcsec 2000
02 02 35.82 -84 21 25.6
Date first
1998
Date last
2015
Obs
7
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
8.7
Sep last
9.0
Sep. Now (ρ)
9"
Mag pri
15.80
Mag sec
16.50
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
+064
Sec motion ra
+072
Pri motion dec
+005
Sec motion dec
+010
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.13 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.4
Precise sep
9.049
Constellation
Octans
Gaia DR2
98907893504
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02026-8421 UC 673 2000 2 190 9.0 15.80 16.50 V 020235.82-842125.6
02026-8421 UC 673 2010 5 191 8.8 15.80 16.50 V 020235.82-842125.6
02026-8421 UC 673 2015 6 190 9.0 15.80 16.50 V 020235.82-842125.6

If you need more information about this double, apply for a data request form to the WDS.