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Doubles in session


Current system
12253+4938
CVR 126


Nearby doubles
38' : 12237+4904
CVR1427AB

43' : 12211+4927
FAR 36

44' : 12271+5017
WIS 203

52' : 12215+5014
HDS1741

66' : 12303+5023
LDS3047

78' : 12223+4826
YSC 45

84' : 12288+5056
LDS3045

88' : 12279+4815
SLW 727

89' : 12185+5037
COU2103

90' : 12213+5059
HJ 2610

93' : 12160+5003
SLW 701

97' : 12268+4803
CVR 655

98' : 12317+4824
KPP1488

99' : 12170+5036
SLW 702

100' : 12156+5011
CVR1415

103' : 12328+4828
LDS4227

108' : 12280+4753
ES 2642

108' : 12151+4858
SLW 697

116' : 12163+5054
CRC 66

121' : 12133+5009
CBL 594

123' : 12176+5116
TDS8306

123' : 12300+5132
BUP 143AB

124' : 12332+4802
TDS8432

126' : 12129+4905
LDS4191

128' : 12190+5132
LDS3042

129' : 12347+4808
ES 924



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

12253+4938 CVR 126

 
 
12h 25m 17.28s +49° 37' 59.2" P.A. 343.00 sep 21.9 mag 14.80,17.70 Sp M2+M4
 
 
Coord 2000 12253+4938 Discov num CVR 126 Comp Coord arcsec 2000 12 25 17.28 +49 37 59.2
Date first 1999 Date last 2016 Obs 10
Pa first 343 Pa last 343 P.A. Now (θ) 343°
Sep first 21.9 Sep last 21.936 Sep. Now (ρ) 21.936"
Mag pri 14.80 Mag sec 17.70 delta mag (ΔM) 2.9 Spectral class M2+M4 (red/red)
Pri motion ra -061 Sec motion ra -062
Pri motion dec -005 Sec motion dec -006
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.023 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1547170678857697152
 
 
WDS 12253+4938 CVR 126 : 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
12253+4938 CVR 126 2002 1 343 21.9 14.80 17.70 M2+M4 V R 122517.28+493759.2
12253+4938 CVR 126 2010 3 343 21.9 14.80 17.70 M2+M4 V R 122517.28+493759.2
12253+4938 CVR 126 2015 4 343 21.9 14.80 17.70 M2+M4 V R 122517.28+493759.2
12253+4938 CVR 126 2016 10 343 21.9 14.80 17.70 M2+M4 V R 122517.28+493759.2

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

 
 
WDS 12253+4938 CVR 126 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12253+4938 CVR 126 : MEASURES
 
 
No records found.

 
 
WDS 12253+4938 : VIRTUAL EYEPIECE
 
 

12253+4938 CVR 126A mag 14.8 Sp M2 12253+4938 CVR 126B sep 21.4 P.A. 348.80 mag 17.7 Sp M4 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 12253+4938 : ALADIN DSS IMAGE @ 12h 25m 17.28s +49° 37' 59.2"
 
 
 
 
WDS 12253+4938 CVR 126 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12253+4938 CVR 126 distance=0' 12237+4904 CVR1427AB distance=38' 12237+4904 KPP4376AC distance=38' 12237+4904 KPP4376BC distance=38' 12211+4927 FAR 36 distance=43' 12271+5017 WIS 203 distance=44' 12215+5014 HDS1741 distance=52' 12303+5023 LDS3047 distance=66' 12223+4826 YSC 45 distance=78' 12288+5056 LDS3045 distance=84' 12279+4815 SLW 727 distance=88' 12185+5037 COU2103 distance=89' 12213+5059 HJ 2610 distance=90' 12160+5003 SLW 701 distance=93' 12268+4803 CVR 655 distance=97' 12317+4824 KPP1488 distance=98' 12170+5036 SLW 702 distance=99' 12156+5011 CVR1415 distance=100' 12328+4828 LDS4227 distance=103' 12280+4753 ES 2642 distance=108' 12151+4858 SLW 697 distance=108' 12163+5054 CRC 66 distance=116' 12133+5009 CBL 594 distance=121' 12176+5116 TDS8306 distance=123' 12300+5132 BUP 143AB distance=123' 12300+5132 BUP 143AC distance=123' 12300+5132 LEP 56AD distance=123' 12332+4802 TDS8432 distance=124' 12129+4905 LDS4191 distance=126' 12190+5132 LDS3042 distance=128' 12347+4808 ES 924 distance=129' 12160+4807 HU 736 distance=130' 12384+4906 TDS8466 distance=132' 12304+4734 SLN 70 distance=134' 12113+4921 UC 2290 distance=138' 12122+4849 SKF1634 distance=138' 12417+5543 SHY 236BE distance=139' 12152+5118 TDS8286 distance=140' 12294+5154 KPP3872 distance=142' 12378+4815 TDS8461 distance=149' 12117+5050 STF1609AB distance=150' 12117+5050 STF1609AC distance=150' 12383+4808 TDS8464 distance=157' 12407+5030 SLW 754 distance=158' 12417+4945 CVR 662 distance=160' 12092+5013 COU2102 distance=160' 12295+4703 BEM9001 distance=161' 12252+4655 YSC 98 distance=163' 12412+5038 CBL 392 distance=165' 12098+4833 KPP1249 distance=166' 12175+4706 SHN 153 distance=171' 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 12253+4938 CVR 126 343 21.9
Show 12237+4904 CVR1427 AB 119 3.1 38
Show 12237+4904 KPP4376 AC 197 11.8 38
Show 12237+4904 KPP4376 BC 205 11.6 38
Show 12211+4927 FAR 36 335 0.3 43
Show 12271+5017 WIS 203 123 167.2 44
Show 12215+5014 HDS1741 26 0.2 52
Show 12303+5023 LDS3047 190 96.8 66
Show 12223+4826 YSC 45 204 0.9 78
Show 12288+5056 LDS3045 169 18.0 84
Show 12279+4815 SLW 727 47 30.4 88
Show 12185+5037 COU2103 137 2.5 89
Show 12213+5059 HJ 2610 141 25.2 90
Show 12160+5003 SLW 701 33 10.9 93
Show 12268+4803 CVR 655 336 19.2 97
Show 12317+4824 KPP1488 61 11.2 98
Show 12170+5036 SLW 702 149 153.7 99
Show 12156+5011 CVR1415 286 4.2 100
Show 12328+4828 LDS4227 299 8.1 103
Show 12280+4753 ES 2642 257 29.2 108
Show 12151+4858 SLW 697 21 10.7 108
Show 12163+5054 CRC 66 188 1.9 116
Show 12133+5009 CBL 594 94 9.3 121
Show 12176+5116 TDS8306 191 0.6 123
Show 12300+5132 BUP 143 AB 157 120.6 123
Show 12300+5132 BUP 143 AC 333 217.5 123
Show 12300+5132 LEP 56 AD 182 587.7 123
Show 12332+4802 TDS8432 187 2.6 124
Show 12129+4905 LDS4191 301 5.2 126
Show 12190+5132 LDS3042 304 7.1 128
Show 12347+4808 ES 924 218 4.1 129
Show 12160+4807 HU 736 182 0.4 130
Show 12384+4906 TDS8466 183 0.5 132
Show 12304+4734 SLN 70 356 4.2 134
Show 12113+4921 UC 2290 211 7.8 138
Show 12122+4849 SKF1634 169 2.8 138
Show 12417+5543 SHY 236 BE 350 999.9 139
Show 12152+5118 TDS8286 180 2.1 140
Show 12294+5154 KPP3872 115 1.8 142
Show 12378+4815 TDS8461 159 0.6 149
Show 12117+5050 STF1609 AB 204 11.2 150
Show 12117+5050 STF1609 AC 146 68.6 150
Show 12383+4808 TDS8464 147 0.4 157
Show 12407+5030 SLW 754 10 75.2 158
Show 12417+4945 CVR 662 53 14.7 160
Show 12092+5013 COU2102 304 0.4 160
Show 12295+4703 BEM9001 134 22.2 161
Show 12252+4655 YSC 98 192 0.1 163
Show 12412+5038 CBL 392 138 13.1 165
Show 12098+4833 KPP1249 220 9.6 166
Show 12175+4706 SHN 153 -1 0.1 171

 
 
WDS 12253+4938 : COMPONENTS
 
 
  A
B pa=348.8°
sep=21.38"
 
 
12253+4938 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122517.28+493759.2 Mag 14.8 Spectral class M2 (red)
PmRA -61.00 PmDE -5.0
 
 
12253+4938 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122516.85+493820.2 Mag 17.7 Spectral class M4 (red)
PmRA -62.00 PmDE -6.0 Calc delta mag 2.9 Calc coord yes