00061-0318 UC  318AB

 
 
00h 06m 08.65s -03 18' 01.2" P.A. 313.00 sep 51.3 mag 15.40,16.30 Sp M:
 
 
Coord 2000
00061-0318
Discov num
UC  318
Comp
AB
Coord arcsec 2000
00 06 08.65 -03 18 01.2
Date first
1954
Date last
2015
Obs
7
Pa first
314
Pa last
313
P.A. Now (θ)
313°
Sep first
51.5
Sep last
51.3
Sep. Now (ρ)
51.3"
Mag pri
15.40
Mag sec
16.30
delta mag (ΔM)
0.9
Spectral class
M: (red)
Pri motion ra
+016
Sec motion ra
+020
Pri motion dec
-052
Sec motion dec
-053
Notes
V (Proper motion indicates physical)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
00061-0318 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 06 09 -03 18 01 UC 318 Aa,Ab 2009 2 203 1.6 16.60 16.60 0.00
Show 00 06 09 -03 18 01 UC 318 AB 2015 7 313 51.3 15.40 16.30 0.90 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.1
Precise sep
51.268
Constellation
Pisces
Gaia DR2
2448283198699047424
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00061-0318 UC 318 AB 2010 4 314 51.6 15.40 16.30 M: V 000608.65-031801.2
00061-0318 UC 318 AB 2015 6 313 51.3 15.40 16.30 M: V 000608.65-031801.2

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