20075-5337 UC 4091

 
 
20h 07m 32.75s -53 36' 31.6" P.A. 356.00 sep 19.4 mag 13.40,13.50
 
 
Coord 2000
20075-5337
Discov num
UC 4091
Comp
Coord arcsec 2000
20 07 32.75 -53 36 31.6
Date first
1996
Date last
2015
Obs
7
Pa first
357
Pa last
356
P.A. Now (θ)
356°
Sep first
19.4
Sep last
19.4
Sep. Now (ρ)
19.4"
Mag pri
13.40
Mag sec
13.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+048
Sec motion ra
+048
Pri motion dec
-031
Sec motion dec
-028
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
356.3
Precise sep
19.441
Constellation
Telescopium
Gaia DR2
04542534272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20075-5337 UC 4091 1999 2 357 19.4 13.40 13.50 V 200732.75-533631.6
20075-5337 UC 4091 2000 2 356 19.5 13.40 13.50 V 200732.75-533631.6
20075-5337 UC 4091 2010 5 356 19.4 13.40 13.50 V R 200732.75-533631.6
20075-5337 UC 4091 2015 6 356 19.4 13.40 13.50 V R 200732.75-533631.6

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 20075-5337 UC 4091 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov refcode author
UC UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4)

 
 
WDS 20075-5337 UC 4091 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20075-5337 UC 4091 : MEASURES
 
 
No records found.

 
 
WDS 20075-5337 UC 4091 : Virtual Eyepiece
 
 

20075-5337 A mag 13.4 20075-5337 B sep 19.4 P.A. 357.70 mag 13.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 20075-5337 UC 4091 : Aladin DSS image @ 20h 07m 32.75s -53 36' 31.6"