00556-3311 UC  469

 
 
00h 55m 36.31s -33 11' 27.3" P.A. 299.00 sep 7.7 mag 14.20,16.10
 
 
Coord 2000
00556-3311
Discov num
UC  469
Comp
Coord arcsec 2000
00 55 36.31 -33 11 27.3
Date first
1998
Date last
2015
Obs
5
Pa first
299
Pa last
299
P.A. Now (θ)
299°
Sep first
8.5
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
14.20
Mag sec
16.10
delta mag (ΔM)
1.9
Spectral class
Pri motion ra
+097
Sec motion ra
+097
Pri motion dec
+020
Sec motion dec
+027
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.07 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.7
Precise sep
7.749
Constellation
Sculptor
Gaia DR2
53544493824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00556-3311 UC 469 1998 2 299 7.7 14.20 16.10 V 005536.31-331127.3
00556-3311 UC 469 2000 2 300 7.9 14.20 16.10 V 005536.31-331127.3
00556-3311 UC 469 2010 4 300 8.7 14.20 16.10 V 005536.31-331127.3
00556-3311 UC 469 2015 4 299 7.7 14.20 16.10 V 005536.31-331127.3

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