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Doubles in session


Current system
11531+6721
SLW 665


Nearby doubles
23' : 11492+6720
STF1573

30' : 11488+6703
LDS2616AB

33' : 11579+6705
HDS1683

44' : 11596+6700
TDS 652

53' : 12014+6701
KPP 767

60' : 11478+6630
LDS2614

63' : 12039+6728
LDS2626

64' : 11560+6619
GRV1066

72' : 11520+6832
GRV1065

78' : 12027+6815
LDS2624

78' : 12027+6628
CVR1402

78' : 11589+6832
TDS8147

83' : 11547+6600
KPP3248

83' : 11420+6818
GRV1061

85' : 11510+6556
GRV1064

86' : 11512+6846
UC 2220AB

91' : 11426+6615
KPP1071

92' : 11509+6551
LDS2617

92' : 12046+6620
MET 59AB

94' : 12069+6637
LDS2629

96' : 11390+6814
TDS7975

97' : 11391+6630
LIE 1

101' : 12067+6621
CBL 374

102' : 11368+6804
TDS7954

103' : 12109+6724
HJ 3336

107' : 12098+6809
LDS1281



Selections
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Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11531+6721 SLW 665

 
 
11h 53m 03.08s +67° 21' 09.0" P.A. 241.00 sep 158.0 mag 13.75,17.37 Sp G7.7+M0.4
 
 
Coord 2000 11531+6721 Discov num SLW 665 Comp Coord arcsec 2000 11 53 03.08 +67 21 09.0
Date first 1999 Date last 2015 Obs 8
Pa first 241 Pa last 240.5 P.A. Now (θ) 240.5°
Sep first 158.0 Sep last 158.041 Sep. Now (ρ) 158.041"
Mag pri 13.75 Mag sec 17.37 delta mag (ΔM) 3.62 Spectral class G7.7+M0.4 (yellow/red)
Pri motion ra -022 Sec motion ra -025
Pri motion dec -042 Sec motion dec -044
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1057178613336600064
 
 
WDS 11531+6721 SLW 665 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SLW Sloan Digital Sky Survey SLoWPoKES Catalog ...................
SLW (catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) 2010AJ....139.2566D
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11531+6721 SLW 665 2000 1 241 157.9 13.75 17.37 G7.7 M0.4 V R 115303.08+672109.0
11531+6721 SLW 665 2010 3 241 158.1 13.75 17.37 G7.7+M0.4 V R 115303.08+672109.0
11531+6721 SLW 665 2015 4 241 158.0 13.75 17.37 G7.7+M0.4 V R 115303.08+672109.0

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

 
 
WDS 11531+6721 SLW 665 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11531+6721 SLW 665 : MEASURES
 
 
No records found.

 
 
WDS 11531+6721 : VIRTUAL EYEPIECE
 
 

11531+6721 SLW 665A mag 13.75 Sp G7.7 11531+6721 SLW 665B sep 94.2 P.A. 214.20 mag 17.37 Sp M0.4 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 11531+6721 : ALADIN DSS IMAGE @ 11h 53m 03.08s +67° 21' 09.0"
 
 
 
 
WDS 11531+6721 SLW 665 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11531+6721 SLW 665 distance=0' 11492+6720 STF1573 distance=23' 11488+6703 LDS2616AB distance=30' 11488+6703 LDS2616BC distance=31' 11579+6705 HDS1683 distance=33' 11596+6700 TDS 652 distance=44' 12014+6701 KPP 767 distance=53' 11478+6630 LDS2614 distance=60' 12039+6728 LDS2626 distance=63' 11560+6619 GRV1066 distance=64' 11520+6832 GRV1065 distance=72' 12027+6815 LDS2624 distance=78' 12027+6628 CVR1402 distance=78' 11589+6832 TDS8147 distance=78' 11547+6600 KPP3248 distance=83' 11420+6818 GRV1061 distance=83' 11510+6556 GRV1064 distance=85' 11512+6846 UC 2220AB distance=86' 11426+6615 KPP1071 distance=91' 11509+6551 LDS2617 distance=92' 12046+6620 MET 59AB distance=92' 12046+6620 MET 59AC distance=92' 12069+6637 LDS2629 distance=94' 11390+6814 TDS7975 distance=96' 11391+6630 LIE 1 distance=97' 12067+6621 CBL 374 distance=101' 11368+6804 TDS7954 distance=102' 12109+6724 HJ 3336 distance=103' 12098+6809 LDS1281 distance=107' 11387+6615 KPP1852 distance=108' 11598+6540 WFC 120 distance=109' 12060+6842 STF3123AB distance=109' 12060+6842 STF3123AB,C distance=109' 12056+6848 STF1599Ea,Eb distance=110' 11411+6557 HJ 3333 distance=111' 12056+6848 STF1599AB distance=112' 12056+6848 STF1599AC distance=112' 12056+6848 STF1599AD distance=112' 12056+6848 STF1599AE distance=112' 12056+6848 WAL 60AF distance=112' 11362+6621 STT 236 distance=117' 12006+6911 A 1088 distance=118' 11405+6901 TOK 550AB distance=122' 11580+6520 LDS2620 distance=126' 12071+6905 STF1602AB distance=130' 12071+6905 STF1602AC distance=130' 12120+6836 STF1611 distance=131' 11556+6508 TDS8117 distance=135' 12025+6925 CVR1401 distance=135' 11476+6445 LDS2613 distance=159' 11471+7002 NSN 621 distance=165' 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 11531+6721 SLW 665 241 158.0
Show 11492+6720 STF1573 180 10.9 23
Show 11488+6703 LDS2616 AB 194 22.7 30
Show 11488+6703 LDS2616 BC 157 46.7 31
Show 11579+6705 HDS1683 346 0.4 33
Show 11596+6700 TDS 652 287 1.1 44
Show 12014+6701 KPP 767 5 6.6 53
Show 11478+6630 LDS2614 160 7.4 60
Show 12039+6728 LDS2626 76 42.5 63
Show 11560+6619 GRV1066 134 22.4 64
Show 11520+6832 GRV1065 55 34.8 72
Show 12027+6815 LDS2624 304 8.1 78
Show 12027+6628 CVR1402 238 3.1 78
Show 11589+6832 TDS8147 70 2.5 78
Show 11547+6600 KPP3248 203 3.7 83
Show 11420+6818 GRV1061 103 17.3 83
Show 11510+6556 GRV1064 238 25.5 85
Show 11512+6846 UC 2220 AB 85 27.6 86
Show 11426+6615 KPP1071 208 8.5 91
Show 11509+6551 LDS2617 303 16.0 92
Show 12046+6620 MET 59 AB 260 3.1 92
Show 12046+6620 MET 59 AC 260 12.0 92
Show 12069+6637 LDS2629 336 38.6 94
Show 11390+6814 TDS7975 20 1.0 96
Show 11391+6630 LIE 1 61 1.3 97
Show 12067+6621 CBL 374 56 48.4 101
Show 11368+6804 TDS7954 117 2.4 102
Show 12109+6724 HJ 3336 293 9.1 103
Show 12098+6809 LDS1281 229 2.4 107
Show 11387+6615 KPP1852 343 14.4 108
Show 11598+6540 WFC 120 283 6.7 109
Show 12060+6842 STF3123 AB 190 0.3 109
Show 12060+6842 STF3123 AB,C 302 3.0 109
Show 12056+6848 STF1599 Ea,Eb 69 0.3 110
Show 11411+6557 HJ 3333 161 16.4 111
Show 12056+6848 STF1599 AB 166 10.1 112
Show 12056+6848 STF1599 AC 332 108.4 112
Show 12056+6848 STF1599 AD 86 125.6 112
Show 12056+6848 STF1599 AE 182 125.3 112
Show 12056+6848 WAL 60 AF 109 142.5 112
Show 11362+6621 STT 236 198 1.9 117
Show 12006+6911 A 1088 2 0.2 118
Show 11405+6901 TOK 550 AB 347 923.5 122
Show 11580+6520 LDS2620 300 6.4 126
Show 12071+6905 STF1602 AB 180 21.0 130
Show 12071+6905 STF1602 AC 315 153.8 130
Show 12120+6836 STF1611 4 1.9 131
Show 11556+6508 TDS8117 339 0.4 135
Show 12025+6925 CVR1401 315 4.4 135
Show 11476+6445 LDS2613 243 7.3 159
Show 11471+7002 NSN 621 319 0.9 165

 
 
WDS 11531+6721 : COMPONENTS
 
 
  A
B pa=214.2°
sep=94.15"
 
 
11531+6721 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115303.08+672109.0 Mag 13.75 Spectral class G7.7 (yellow)
PmRA -22.00 PmDE -42.0
 
 
11531+6721 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115253.91+671951.2 Mag 17.37 Spectral class M0.4 (red)
PmRA -25.00 PmDE -44.0 Calc delta mag 3.62 Calc coord yes