22054+4354 CVR 930

 
 
22h 05m 26.48s +43° 54' 22.9" P.A. 221.00 sep 12.0 mag 16.80,17.40 Sp M0+M1
 
 
Coord 2000 22054+4354 Discov num CVR 930 Comp Coord arcsec 2000 22 05 26.48 +43 54 22.9
Date first 2000 Date last 2016 Obs 9
Pa first 221 Pa last 220.6 P.A. Now (θ) 220.6°
Sep first 12.0 Sep last 12.005 Sep. Now (ρ) 12.005"
Mag pri 16.80 Mag sec 17.40 delta mag (ΔM) 0.6 Spectral class M0+M1 (red/red)
Pri motion ra +049 Sec motion ra +045
Pri motion dec +010 Sec motion dec +013
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.1 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lacerta Gaia DR2 1962459897162387712
 
 
WDS 22054+4354 CVR 930 : 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
22054+4354 CVR 930 2006 1 221 12.0 16.80 17.40 M0+M1 V R 220525.76+435413.8
22054+4354 CVR 930 2010 3 221 12.0 16.80 17.40 M0+M1 V R 220526.48+435422.9
22054+4354 CVR 930 2015 4 221 12.0 16.80 17.40 M0+M1 V R 220526.48+435422.9
22054+4354 CVR 930 2016 9 221 12.0 16.80 17.40 M0+M1 V R 220526.48+435422.9

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WDS 22054+4354 CVR 930 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22054+4354 CVR 930 : MEASURES
 
 
No records found.

 
 
WDS 22054+4354 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 22054+4354 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.