20196-2415 UC 4146

 
 
20h 19m 37.98s -24 15' 28.1" P.A. 155.00 sep 22.8 mag 10.60,15.60
 
 
Coord 2000
20196-2415
Discov num
UC 4146
Comp
Coord arcsec 2000
20 19 37.98 -24 15 28.1
Date first
1998
Date last
2015
Obs
7
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
22.8
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
10.60
Mag sec
15.60
delta mag (ΔM)
5
Spectral class
Pri motion ra
-111
Sec motion ra
-101
Pri motion dec
-039
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
Visually invisible, K-band or other infrared star rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
154.7
Precise sep
22.766
Constellation
Capricornus
SAO
189146
Tycho2
6906-01002-1
Gaia DR2
91447194880
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20196-2415 UC 4146 1999 2 155 22.7 10.60 15.60 V 201937.98-241528.1
20196-2415 UC 4146 2000 2 155 22.8 10.60 15.60 V 201937.98-241528.1
20196-2415 UC 4146 2010 5 155 22.7 10.60 15.60 V R 201937.98-241528.1
20196-2415 UC 4146 2015 6 154 22.8 10.60 15.60 V R 201937.98-241528.1

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WDS 20196-2415 UC 4146 : NOTES
 
 
No records found.

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

 
 
WDS 20196-2415 UC 4146 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20196-2415 UC 4146 : MEASURES
 
 
No records found.

 
 
WDS 20196-2415 UC 4146 : Virtual Eyepiece
 
 

20196-2415 A mag 10.6 20196-2415 B sep 22.4 P.A. 156.60 mag 15.6 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 20196-2415 UC 4146 : Aladin DSS image @ 20h 19m 37.98s -24 15' 28.1"