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Current system
21223+5132
CVR 241


Nearby doubles
29' : 21199+5150
STJ 116

35' : 21252+5110
CBL 92

38' : 21254+5108
SKF2530

42' : 21227+5214
HU 591

46' : 21224+5218
ES 2708

49' : 21271+5151
CVR 246

51' : 21195+5048
ES 1005AB

52' : 21196+5216
HEI 593

52' : 21170+5146
DBR 293

54' : 21259+5214
CVR 244

55' : 21194+5219
ES 98AB

58' : 21241+5227
ES 1006

60' : 21182+5217
HEI 592

62' : 21190+5039
ES 1004

62' : 21235+5031
HLD 44

62' : 21251+5229
HU 592

63' : 21246+5033
TDT2947

69' : 21152+5117
HJ 1631

69' : 21254+5235
CVR 243

70' : 21178+5229
SKF 346

71' : 21206+5241
MLR 644

71' : 21295+5111
SKF 57

78' : 21233+5249
TOI1361

81' : 21248+5015
HJ 1645

83' : 21265+5245
BU 369AB

84' : 21185+5248
TDT2894



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21223+5132 CVR 241

 
 
21h 22m 20.06s +51° 32' 07.8" P.A. 156.00 sep 75.0 mag 16.70,19.30 Sp M0+M1
 
 
Coord 2000 21223+5132 Discov num CVR 241 Comp Coord arcsec 2000 21 22 20.06 +51 32 07.8
Date first 2000 Date last 2015 Obs 5
Pa first 156 Pa last 156 P.A. Now (θ) 156°
Sep first 74.6 Sep last 74.957 Sep. Now (ρ) 74.957"
Mag pri 16.70 Mag sec 19.30 delta mag (ΔM) 2.6 Spectral class M0+M1 (red/red)
Pri motion ra +024 Sec motion ra +024
Pri motion dec -067 Sec motion dec -065
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2172106390578127360
 
 
WDS 21223+5132 CVR 241 : 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
21223+5132 CVR 241 2006 1 156 75.0 16.70 19.30 M0+M1 V R 212220.06+513207.8
21223+5132 CVR 241 2015 3 156 75.0 16.70 19.30 M0+M1 V R 212220.06+513207.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21223+5132 CVR 241 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21223+5132 CVR 241 : MEASURES
 
 
No records found.

 
 
WDS 21223+5132 : VIRTUAL EYEPIECE
 
 

21223+5132 CVR 241A mag 16.7 Sp M0 21223+5132 CVR 241B sep 71.1 P.A. 164.50 mag 19.3 Sp M1 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:
Components only
 
 
WDS 21223+5132 : ALADIN DSS IMAGE @ 21h 22m 20.06s +51° 32' 07.8"
 
 
 
 
WDS 21223+5132 CVR 241 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21223+5132 CVR 241 distance=1' 21199+5150 STJ 116 distance=29' 21252+5110 CBL 92 distance=35' 21254+5108 SKF2530 distance=38' 21227+5214 HU 591 distance=42' 21224+5218 ES 2708 distance=46' 21271+5151 CVR 246 distance=49' 21195+5048 ES 1005AB distance=51' 21195+5048 ES 1005BC distance=51' 21196+5216 HEI 593 distance=52' 21170+5146 DBR 293 distance=52' 21259+5214 CVR 244 distance=54' 21194+5219 ES 98CD distance=55' 21194+5219 ES 98AB distance=55' 21194+5219 ES 98AC distance=55' 21194+5219 ES 98BC distance=55' 21241+5227 ES 1006 distance=58' 21182+5217 HEI 592 distance=60' 21190+5039 ES 1004 distance=62' 21235+5031 HLD 44 distance=62' 21251+5229 HU 592 distance=62' 21246+5033 TDT2947 distance=63' 21152+5117 HJ 1631 distance=69' 21254+5235 CVR 243 distance=69' 21297+5139 KPP 690BC distance=70' 21178+5229 SKF 346 distance=70' 21206+5241 MLR 644 distance=71' 21295+5111 SKF 57 distance=71' 21233+5249 TOI1361 distance=78' 21248+5015 HJ 1645 distance=81' 21265+5245 BU 369AB distance=83' 21265+5245 BU 369AC distance=83' 21265+5245 BU 369AD distance=83' 21185+5248 TDT2894 distance=84' 21195+5256 A 1693 distance=88' 21200+5259 STF2789AB distance=90' 21200+5259 STF2789AC distance=90' 21212+5001 KPP4235AB distance=92' 21173+5011 TDT2885 distance=95' 21197+5303 S 786 distance=95' 21323+5054 TDT3019 distance=101' 21182+4956 HU 692 distance=104' 21315+5237 ARY 88AB distance=107' 21315+5237 ARY 88AC distance=107' 21315+5237 ARY 88AD distance=107' 21296+5010 KPP 877 distance=107' 21260+4950 HDS3051 distance=108' 21144+5015 SKF 393 distance=108' 21299+5256 STF2803AB distance=109' 21299+5256 GUI 35AC distance=109' 21199+5319 A 1695 distance=110' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21223+5132 CVR 241 156 75.0 1
Show 21199+5150 STJ 116 53 1.4 29
Show 21252+5110 CBL 92 342 9.1 35
Show 21254+5108 SKF2530 101 8.1 38
Show 21227+5214 HU 591 130 0.8 42
Show 21224+5218 ES 2708 40 29.9 46
Show 21271+5151 CVR 246 53 69.8 49
Show 21195+5048 ES 1005 AB 145 11.5 51
Show 21195+5048 ES 1005 BC 126 2.3 51
Show 21196+5216 HEI 593 335 1.8 52
Show 21170+5146 DBR 293 199 5.5 52
Show 21259+5214 CVR 244 112 54.4 54
Show 21194+5219 ES 98 CD 259 7.6 55
Show 21194+5219 ES 98 AB 308 25.9 55
Show 21194+5219 ES 98 AC 87 29.8 55
Show 21194+5219 ES 98 BC 107 51.9 55
Show 21241+5227 ES 1006 48 8.2 58
Show 21182+5217 HEI 592 70 4.1 60
Show 21190+5039 ES 1004 221 7.6 62
Show 21235+5031 HLD 44 258 2.1 62
Show 21251+5229 HU 592 325 0.8 62
Show 21246+5033 TDT2947 262 0.7 63
Show 21152+5117 HJ 1631 16 49.4 69
Show 21254+5235 CVR 243 319 113.1 69
Show 21297+5139 KPP 690 BC 117 6.2 70
Show 21178+5229 SKF 346 305 55.9 70
Show 21206+5241 MLR 644 211 1.6 71
Show 21295+5111 SKF 57 232 4.5 71
Show 21233+5249 TOI1361 142 8.2 78
Show 21248+5015 HJ 1645 36 8.1 81
Show 21265+5245 BU 369 AB 31 16.0 83
Show 21265+5245 BU 369 AC 61 49.3 83
Show 21265+5245 BU 369 AD 331 25.8 83
Show 21185+5248 TDT2894 187 2.4 84
Show 21195+5256 A 1693 74 2.8 88
Show 21200+5259 STF2789 AB 113 6.9 90
Show 21200+5259 STF2789 AC 171 133.1 90
Show 21212+5001 KPP4235 AB 90 2.8 92
Show 21173+5011 TDT2885 13 1.5 95
Show 21197+5303 S 786 298 47.9 95
Show 21323+5054 TDT3019 82 0.7 101
Show 21182+4956 HU 692 259 0.4 104
Show 21315+5237 ARY 88 AB 11 46.3 107
Show 21315+5237 ARY 88 AC 110 88.7 107
Show 21315+5237 ARY 88 AD 56 95.0 107
Show 21296+5010 KPP 877 16 7.4 107
Show 21260+4950 HDS3051 213 0.2 108
Show 21144+5015 SKF 393 206 44.7 108
Show 21299+5256 STF2803 AB 285 25.9 109
Show 21299+5256 GUI 35 AC 2 87.6 109
Show 21199+5319 A 1695 193 0.5 110

 
 
WDS 21223+5132 : COMPONENTS
 
 
  A
B pa=164.5°
sep=71.06"
 
 
21223+5132 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212220.06+513207.8 Mag 16.7 Spectral class M0 (red)
PmRA 24.00 PmDE -67.0
 
 
21223+5132 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212222.09+513059.3 Mag 19.3 Spectral class M1 (red)
PmRA 24.00 PmDE -65.0 Calc delta mag 2.6 Calc coord yes