21230-0423 CVR 896

 
 
21h 22m 56.76s -04° 22' 53.8" P.A. 105.00 sep 8.5 mag 18.60,19.90 Sp M3+M5
 
 
Coord 2000 21230-0423 Discov num CVR 896 Comp Coord arcsec 2000 21 22 56.76 -04 22 53.8
Date first 1998 Date last 2016 Obs 6
Pa first 105 Pa last 104.9 P.A. Now (θ) 104.9°
Sep first 8.1 Sep last 8.465 Sep. Now (ρ) 8.465"
Mag pri 18.60 Mag sec 19.90 delta mag (ΔM) 1.3 Spectral class M3+M5 (red/red)
Pri motion ra -039 Sec motion ra -035
Pri motion dec -031 Sec motion dec -026
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.129 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2684174106949683584
 
 
WDS 21230-0423 CVR 896 : 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
21230-0423 CVR 896 2009 1 105 8.5 18.60 19.90 M3+M5 V R 212257.31-042256.1
21230-0423 CVR 896 2014 5 103 8.4 18.60 19.90 M3+M5 V R 212256.76-042253.8
21230-0423 CVR 896 2016 6 105 8.5 18.60 19.90 M3+M5 V R 212256.76-042253.8

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WDS 21230-0423 CVR 896 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21230-0423 CVR 896 : MEASURES
 
 
No records found.

 
 
WDS 21230-0423 : VIRTUAL EYEPIECE
 
 

21230-0423 CVR 896A mag 18.6 Sp M3 21230-0423 CVR 896B sep 8.4 P.A. 104.90 mag 19.9 Sp M5 virtual eyepiece
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Radius:
Components only
 
 
WDS 21230-0423 : ALADIN DSS IMAGE @ 21h 22m 56.76s -04° 22' 53.8"
 
 
 
 
WDS 21230-0423 CVR 896 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21230-0423  CVR 896 distance=1' 21247-0420  HDS3050 distance=27' 21251-0417  GWP3058 distance=34' 21261-0431  KPP2698 distance=49' 21193-0440  UC 4441AB distance=58' 21192-0501  KPP1599 distance=68' 21221-0536  CVR 894 distance=74' 21214-0310  RUC  14 distance=77' 21279-0448  UC 4473 distance=79' 21201-0314  UC 4445 distance=82' 21234-0546  CVR 897 distance=83' 21265-0319  GWP3060 distance=84' 21172-0414  BU  161AB distance=87' 21172-0414  BU  161AD distance=87' 21172-0414  BU  161AE distance=87' 21209-0302  JNN 130 distance=87' 21172-0414  BU  161DE distance=88' 21172-0414  BU  161BC distance=88' 21299-0357  GWP3067 distance=107' 21232-0611  ITF  81AB distance=108' 21238-0615  ITF  90 distance=113' 21305-0356  CVR 905 distance=117' 21303-0336  SLW1239 distance=119' 21300-0524  BU   72 distance=123' 21304-0322  CHE 305 distance=124' 21240-0627  ITF  89 distance=125' 21302-0529  BU  684 distance=128' 21237-0630  ITF  36 distance=128' 21310-0502  BRT 559 distance=128' 21238-0635  S   788 distance=133' 21182-0224  J  1719 distance=140' 21151-0306  OCC9216 distance=141' 21177-0227  UC 4433 distance=141' 21149-0303  TDT2856 distance=145' 21316-0534  H 5  76AB (Sadalsuud) distance=148' 21316-0534  BU   73AC (Sadalsuud) distance=148' 21225-0155  BAL 264 distance=148' 21323-0521  UC 4487 distance=152' 21285-0210  BRT 516 distance=156' 21332-0355  SLW1243 distance=156' 21168-0635  GWP3050 distance=161' 21299-0220  JNN 131 distance=161' 21308-0233  RST4695 distance=162' 21341-0422  HO  288AB distance=168' 21285-0157  GWP3064 distance=169' 21300-0637  BRT 517 distance=171' 21209-0136  RST5161 distance=172' 21274-0701  HDS3053 distance=172' 21283-0655  GWP3063 distance=172' 21137-0610  TDS1121 distance=175' 21203-0130  BU 1304 distance=178' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 21230-0423 CVR 896 105 8.5 1
Show 21247-0420 HDS3050 311 0.2 27
Show 21251-0417 GWP3058 302 135.8 34
Show 21261-0431 KPP2698 132 9.3 49
Show 21193-0440 UC 4441 AB 186 69.9 58
Show 21192-0501 KPP1599 222 12.2 68
Show 21221-0536 CVR 894 156 11.2 74
Show 21214-0310 RUC 14 34 0.3 77
Show 21279-0448 UC 4473 54 42.6 79
Show 21201-0314 UC 4445 127 34.6 82
Show 21234-0546 CVR 897 135 15.4 83
Show 21265-0319 GWP3060 22 27.2 84
Show 21172-0414 BU 161 AB 350 101.2 87
Show 21172-0414 BU 161 AD 315 32.4 87
Show 21172-0414 BU 161 AE 327 39.9 87
Show 21209-0302 JNN 130 66 1.3 87
Show 21172-0414 BU 161 DE 8 10.8 88
Show 21172-0414 BU 161 BC 315 8.2 88
Show 21299-0357 GWP3067 42 81.8 107
Show 21232-0611 ITF 81 AB 297 2.8 108
Show 21238-0615 ITF 90 266 20.8 113
Show 21305-0356 CVR 905 30 16.1 117
Show 21303-0336 SLW1239 41 9.5 119
Show 21300-0524 BU 72 41 1.7 123
Show 21304-0322 CHE 305 310 11.8 124
Show 21240-0627 ITF 89 340 23.0 125
Show 21302-0529 BU 684 137 1.1 128
Show 21237-0630 ITF 36 13 7.3 128
Show 21310-0502 BRT 559 103 3.5 128
Show 21238-0635 S 788 93 58.1 133
Show 21182-0224 J 1719 170 5.8 140
Show 21151-0306 OCC9216 91 0.4 141
Show 21177-0227 UC 4433 9 16.8 141
Show 21149-0303 TDT2856 107 0.5 145
Show Sadalsuud 21316-0534 H 5 76 AB 319 37.6 148
Show Sadalsuud 21316-0534 BU 73 AC 189 61.0 148
Show 21225-0155 BAL 264 98 13.6 148
Show 21323-0521 UC 4487 316 11.2 152
Show 21285-0210 BRT 516 220 4.9 156
Show 21332-0355 SLW1243 66 23.5 156
Show 21168-0635 GWP3050 262 18.3 161
Show 21299-0220 JNN 131 62 0.7 161
Show 21308-0233 RST4695 226 2.5 162
Show 21341-0422 HO 288 AB 273 21.6 168
Show 21285-0157 GWP3064 136 12.9 169
Show 21300-0637 BRT 517 205 4.4 171
Show 21209-0136 RST5161 234 2.9 172
Show 21274-0701 HDS3053 85 0.1 172
Show 21283-0655 GWP3063 115 46.1 172
Show 21137-0610 TDS1121 93 1.3 175
Show 21203-0130 BU 1304 55 3.5 178

 
 
WDS 21230-0423 : COMPONENTS
 
 
  A
B pa=104.9°
sep=8.44"
 
 
21230-0423 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212256.76-042253.8 Mag 18.6 Spectral class M3 (red)
PmRA -39.00 PmDE -31.0
 
 
21230-0423 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212257.31-042256.0 Mag 19.9 Spectral class M5 (red)
PmRA -35.00 PmDE -26.0 Calc delta mag 1.3 Calc coord yes