21033-1738 CVR 237

 
 
21h 03m 16.30s -17° 38' 15.7" P.A. 306.00 sep 71.9 mag 20.10,20.50 Sp M1+M4
 
 
Coord 2000 21033-1738 Discov num CVR 237 Comp Coord arcsec 2000 21 03 16.30 -17 38 15.7
Date first 2005 Date last 2010 Obs 2
Pa first 307 Pa last 305.6 P.A. Now (θ) 305.6°
Sep first 73.6 Sep last 71.93 Sep. Now (ρ) 71.93"
Mag pri 20.10 Mag sec 20.50 delta mag (ΔM) 0.4 Spectral class M1+M4 (red/red)
Pri motion ra +001 Sec motion ra -002
Pri motion dec -061 Sec motion dec -063
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6882152722055250304
 
 
WDS 21033-1738 CVR 237 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21033-1738 CVR 237 2005 1 307 73.6 20.10 20.50 M1+M4 V R 210316.30-173815.7
21033-1738 CVR 237 2010 2 306 73.0 20.10 20.50 M1+M4 V R 210316.30-173815.7

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WDS 21033-1738 CVR 237 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21033-1738 CVR 237 : MEASURES
 
 
No records found.

 
 
WDS 21033-1738 : VIRTUAL EYEPIECE
 
 

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Radius:
Components only
 
 
WDS 21033-1738 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.