20071-5055 BRT1104

 
 
20h 07m 08.06s -50 54' 27.5" P.A. 219 sep 3.7 mag 12.75,12.95
 
 
Coord 2000
20071-5055
Discov num
BRT1104
Comp
Coord arcsec 2000
20 07 08.06 -50 54 27.5
Date first
1903
Date last
2015
Obs
5
Pa first
220
Pa last
219
P.A. Now (θ)
219°
Sep first
2.3
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
12.75
Mag sec
12.95
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+035
Sec motion ra
-037
Pri motion dec
+038
Sec motion dec
-048
Notes
B (Blue magnitudes)
rPM=1.851
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.7
Precise sep
3.655
Constellation
Telescopium
Gaia DR2
94746228608
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20071-5055 BRT1104 1905 2 233 2.6 12.75 12.95 B 200708.06-505427.5
20071-5055 BRT1104 1998 3 219 3.6 12.75 12.95 B 200708.06-505427.5
20071-5055 BRT1104 1999 4 218 3.7 12.75 12.95 B 200708.06-505427.5
20071-5055 BRT1104 2015 5 219 3.7 12.75 12.95 B 200708.06-505427.5

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