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Doubles in session


Current system
11431+7106
CVR 1378


Nearby doubles
12' : 11416+7056
A 74

18' : 11397+7100
GIC9017

25' : 11390+7051
FYM 655AB

27' : 11484+7114
HJ 2586

38' : 11502+7051
HJ 2587

43' : 11353+7048
STF1551

44' : 11361+7133
NSN 617

45' : 11340+7059
CVR1372

52' : 11505+7029
CRB 190

67' : 11471+7002
NSN 621

68' : 11519+7158
HJ 2588

68' : 11321+7026
KPP2587

73' : 11541+7155
A 75

88' : 12001+7039
BU 795AB

88' : 11406+7232
CVR1375

92' : 12016+7051
STF1590

95' : 11577+7213
LDS1744

102' : 11555+7229
MLR 426

110' : 11415+7255
CVR1377

118' : 12023+7222
STF1588

119' : 11319+6924
LDS1735

126' : 11442+7311
HJ 2582

126' : 11405+6901
TOK 550AB

131' : 11510+7311
LDS1742

137' : 11552+7311
HJ 2590

137' : 11371+7319
TDS7960



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11431+7106 CVR 1378

 
 
11h 43m 08.57s +71° 05' 35.0" P.A. 298.00 sep 4.7 mag 18.50,18.90 Sp M3+M4
 
 
Coord 2000 11431+7106 Discov num CVR1378 Comp Coord arcsec 2000 11 43 08.57 +71 05 35.0
Date first 1999 Date last 2016 Obs 5
Pa first 300 Pa last 298.3 P.A. Now (θ) 298.3°
Sep first 4.7 Sep last 4.685 Sep. Now (ρ) 4.685"
Mag pri 18.50 Mag sec 18.90 delta mag (ΔM) 0.4 Spectral class M3+M4 (red/red)
Pri motion ra -084 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1062635317746138112
 
 
WDS 11431+7106 CVR 1378 : 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
11431+7106 CVR1378 2006 1 298 4.7 18.50 18.90 M3+M4 R 114308.57+710535.0
11431+7106 CVR1378 2015 3 298 4.7 18.50 18.90 M3+M4 R 114308.57+710535.0
11431+7106 CVR1378 2016 5 298 4.7 18.50 18.90 M3+M4 R 114308.57+710535.0

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

 
 
WDS 11431+7106 CVR 1378 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11431+7106 CVR 1378 : MEASURES
 
 
No records found.

 
 
WDS 11431+7106 : VIRTUAL EYEPIECE
 
 

11431+7106 CVR1378A mag 18.5 Sp M3 11431+7106 CVR1378B sep 2.6 P.A. 329.00 mag 18.9 Sp M4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11431+7106 : ALADIN DSS IMAGE @ 11h 43m 08.57s +71° 05' 35.0"
 
 
 
 
WDS 11431+7106 CVR 1378 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11431+7106 CVR1378 distance=0' 11416+7056 A 74 distance=12' 11397+7100 GIC9017 distance=18' 11390+7051 FYM 655AB distance=25' 11390+7051 FYM 655AC distance=25' 11484+7114 HJ 2586 distance=27' 11502+7051 HJ 2587 distance=38' 11353+7048 STF1551 distance=43' 11361+7133 NSN 617 distance=44' 11340+7059 CVR1372 distance=45' 11505+7029 CRB 190 distance=52' 11471+7002 NSN 621 distance=67' 11519+7158 HJ 2588 distance=68' 11321+7026 KPP2587 distance=68' 11541+7155 A 75 distance=73' 12001+7039 BU 795AB distance=88' 12001+7039 STT 242AC distance=88' 12001+7039 STH 2AE distance=88' 12001+7039 BU 795CD distance=88' 11406+7232 CVR1375 distance=88' 12016+7051 STF1590 distance=92' 11577+7213 LDS1744 distance=95' 12024+7034 KPP3860FH distance=100' 11555+7229 MLR 426 distance=102' 11415+7255 CVR1377 distance=110' 12023+7222 STF1588 distance=118' 11319+6924 LDS1735 distance=119' 11442+7311 HJ 2582 distance=126' 11405+6901 TOK 550AB distance=126' 11510+7311 LDS1742 distance=131' 11552+7311 HJ 2590 distance=137' 11371+7319 TDS7960 distance=137' 12025+6925 CVR1401 distance=141' 12006+6911 A 1088 distance=145' 11512+6846 UC 2220AB distance=147' 11556+7330 NI 28 distance=156' 11520+6832 GRV1065 distance=161' 11537+7345 BU 794AB distance=167' 11537+7345 BU 794AB,C distance=167' 11537+7345 BU 794AB,D distance=167' 11420+6818 GRV1061 distance=167' 11390+6814 TDS7975 distance=174' 11589+6832 TDS8147 distance=174' 11368+6804 TDS7954 distance=186' 11580+7359 CRB 191 distance=187' 11301+6808 HDS1630 distance=191' 11279+7411 CLO 6 distance=198' 12027+6815 LDS2624 distance=199' 12029+7404 TOI1262 distance=199' 11245+6807 LDS1260AB distance=204' 11245+6807 LDS1260Aa,Ab distance=204' 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 11431+7106 CVR1378 298 4.7
Show 11416+7056 A 74 302 1.3 12
Show 11397+7100 GIC9017 239 1.6 18
Show 11390+7051 FYM 655 AB 77 5.4 25
Show 11390+7051 FYM 655 AC 210 11.4 25
Show 11484+7114 HJ 2586 260 26.6 27
Show 11502+7051 HJ 2587 302 19.8 38
Show 11353+7048 STF1551 111 6.8 43
Show 11361+7133 NSN 617 217 2.3 44
Show 11340+7059 CVR1372 112 3.5 45
Show 11505+7029 CRB 190 138 23.1 52
Show 11471+7002 NSN 621 319 0.9 67
Show 11519+7158 HJ 2588 21 35.3 68
Show 11321+7026 KPP2587 44 23.4 68
Show 11541+7155 A 75 26 0.3 73
Show 12001+7039 BU 795 AB 329 14.4 88
Show 12001+7039 STT 242 AC 159 30.6 88
Show 12001+7039 STH 2 AE 317 25.2 88
Show 12001+7039 BU 795 CD 113 6.0 88
Show 11406+7232 CVR1375 247 3.8 88
Show 12016+7051 STF1590 232 5.3 92
Show 11577+7213 LDS1744 252 62.7 95
Show 12024+7034 KPP3860 FH 110 52.4 100
Show 11555+7229 MLR 426 312 0.1 102
Show 11415+7255 CVR1377 50 3.2 110
Show 12023+7222 STF1588 34 11.7 118
Show 11319+6924 LDS1735 115 1.2 119
Show 11442+7311 HJ 2582 154 4.6 126
Show 11405+6901 TOK 550 AB 347 923.5 126
Show 11510+7311 LDS1742 206 4.9 131
Show 11552+7311 HJ 2590 325 10.6 137
Show 11371+7319 TDS7960 124 0.5 137
Show 12025+6925 CVR1401 315 4.4 141
Show 12006+6911 A 1088 2 0.2 145
Show 11512+6846 UC 2220 AB 85 27.6 147
Show 11556+7330 NI 28 332 3.6 156
Show 11520+6832 GRV1065 55 34.8 161
Show 11537+7345 BU 794 AB 63 0.5 167
Show 11537+7345 BU 794 AB,C 81 5.7 167
Show 11537+7345 BU 794 AB,D 59 37.0 167
Show 11420+6818 GRV1061 103 17.3 167
Show 11390+6814 TDS7975 20 1.0 174
Show 11589+6832 TDS8147 70 2.5 174
Show 11368+6804 TDS7954 117 2.4 186
Show 11580+7359 CRB 191 345 21.6 187
Show 11301+6808 HDS1630 180 0.7 191
Show 11279+7411 CLO 6 80 0.2 198
Show 12027+6815 LDS2624 304 8.1 199
Show 12029+7404 TOI1262 267 1.5 199
Show 11245+6807 LDS1260 AB 285 76.3 204
Show 11245+6807 LDS1260 Aa,Ab 335 3.9 204

 
 
WDS 11431+7106 : COMPONENTS
 
 
  A
B pa=329.0°
sep=2.59"
 
 
11431+7106 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114308.57+710535.0 Mag 18.5 Spectral class M3 (red)
PmRA -84.00 PmDE 7.0
 
 
11431+7106 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114308.29+710537.2 Mag 18.9 Spectral class M4 (red)
Calc delta mag 0.4 Calc coord yes