23169-6600 UC 4916

 
 
23h 16m 52.22s -66 00' 13.1" P.A. 42 sep 11.5 mag 10.20,16.10
 
 
Coord 2000
23169-6600
Discov num
UC 4916
Comp
Coord arcsec 2000
23 16 52.22 -66 00 13.1
Date first
1998
Date last
2015
Obs
3
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
11.1
Sep last
11.5
Sep. Now (ρ)
11.5"
Mag pri
10.20
Mag sec
16.10
delta mag (ΔM)
5.9
Spectral class
Pri motion ra
+100
Sec motion ra
+110
Pri motion dec
-039
Sec motion dec
-025
Notes
V W (Proper motion indicates physical, )
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.2
Precise sep
11.494
Constellation
Tucana
Tycho2
9132-00337-1
Gaia DR2
33494989696
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23169-6600 UC 4916 1999 2 42 11.2 10.20 16.10 V 231652.22-660013.1
23169-6600 UC 4916 2000 2 42 11.2 10.20 16.10 V 231652.22-660013.1
23169-6600 UC 4916 2010 3 43 10.6 10.20 16.10 V 231652.22-660013.1
23169-6600 UC 4916 2015 3 42 11.5 10.20 16.10 VW 231652.22-660013.1

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