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Doubles in session


Current system
12219+2833
LDS 1300


Nearby doubles
10' : 12225+2827
SKF1475

37' : 12208+2906
SKF 494

37' : 12219+2909
HJ 518

40' : 12195+2809
LEP 53

50' : 12183+2822
LDS1289

51' : 12258+2836
LEP 132

56' : 12218+2738
LDS1299

56' : 12223+2737
RAO 276

56' : 12220+2928
RAO 656

58' : 12190+2751
TDS8321

63' : 12175+2856
STT 245

64' : 12183+2913
CVR 649

67' : 12180+2751
CBL 378

68' : 12269+2816
SMR 58

69' : 12207+2939
SDK 54

77' : 12169+2913
SKF1118

82' : 12287+2836
LDS1312

84' : 12283+2828
LDS4213

87' : 12262+2728
LDS1307AB

90' : 12186+2715
LDS1290

90' : 12182+2718
HDS1733

91' : 12207+2703
STF1633

92' : 12241+2706
SKF1014

93' : 12197+3000
SKF2589

99' : 12279+2931
SKF 489

103' : 12297+2837
HJ 3339



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

12219+2833 LDS 1300

 
 
12h 21m 56.17s +28° 32' 30.4" P.A. 99.00 sep 62.1 mag 9.77,17.50 Sp G0V
 
 
Coord 2000 12219+2833 Discov num LDS1300 Comp Coord arcsec 2000 12 21 56.17 +28 32 30.4
Date first 1955 Date last 2015 Obs 9
Pa first 100 Pa last 98.7 P.A. Now (θ) 98.7°
Sep first 62.2 Sep last 62.121 Sep. Now (ρ) 62.121"
Mag pri 9.77 Mag sec 17.50 delta mag (ΔM) 7.73 Spectral class G0V (yellow)
Pri motion ra -062 Sec motion ra
Pri motion dec -192 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1991-00763-1 Gaia DR2 4010218836951329664
 
 
WDS 12219+2833 LDS 1300 : NOTES
 
 
discov_num notes refcode
LDS1300 LDS5214.
 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12219+2833 LDS1300 1999 2 99 62.2 9.77 17.50 N D 122156.17+283230.4
12219+2833 LDS1300 2013 5 99 62.1 9.77 17.50 G0V NU 122156.17+283230.4
12219+2833 LDS1300 2015 6 99 62.1 9.77 17.50 G0V NU 122156.17+283230.4

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

 
 
WDS 12219+2833 LDS 1300 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12219+2833 LDS 1300 : MEASURES
 
 
No records found.

 
 
WDS 12219+2833 : VIRTUAL EYEPIECE
 
 

12219+2833 LDS1300A mag 9.77 Sp G0V 12219+2833 LDS1300B sep 54.8 P.A. 99.90 mag 17.5 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 12219+2833 : ALADIN DSS IMAGE @ 12h 21m 56.17s +28° 32' 30.4"
 
 
 
 
WDS 12219+2833 LDS 1300 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12219+2833 LDS1300 distance=0' 12225+2827 SKF1475 distance=10' 12208+2906 SKF 494 distance=37' 12219+2909 HJ 518 distance=37' 12195+2809 LEP 53 distance=40' 12183+2822 LDS1289 distance=50' 12258+2836 LEP 132 distance=51' 12218+2738 LDS1299 distance=56' 12223+2737 RAO 276 distance=56' 12220+2928 RAO 656 distance=56' 12190+2751 TDS8321 distance=58' 12175+2856 STT 245 distance=63' 12183+2913 CVR 649 distance=64' 12180+2751 CBL 378 distance=67' 12269+2816 SMR 58 distance=68' 12207+2939 SDK 54 distance=69' 12169+2913 SKF1118 distance=77' 12287+2836 LDS1312 distance=82' 12283+2828 LDS4213 distance=84' 12262+2728 LDS1307AB distance=87' 12262+2728 LDS1307Aa,Ab distance=87' 12186+2715 LDS1290 distance=90' 12182+2718 HDS1733 distance=90' 12207+2703 STF1633 distance=91' 12241+2706 SKF1014 distance=92' 12197+3000 SKF2589 distance=93' 12279+2931 SKF 489 distance=99' 12297+2837 HJ 3339 distance=103' 12254+2700 SLE 895 distance=104' 12298+2812 LDS4218 distance=106' 12300+2835 LDS4220 distance=106' 12140+2858 GUR 34 distance=108' 12258+2658 SLE 896 distance=109' 12143+2752 KPP1326 distance=109' 12143+2749 HJL1067 distance=110' 12303+2858 LDS4222 distance=114' 12251+2647 LNV 9 distance=114' 12167+3004 AG 176 distance=114' 12272+2701 STF1643AB distance=115' 12272+2701 LEP 54AC distance=115' 12295+2931 BU 1324BC distance=116' 12295+2931 BU 1324AB distance=116' 12295+2931 BU 1324AC distance=116' 12282+2712 CVR1437 distance=116' 12285+2953 ES 436 distance=118' 12203+2637 PIN 6 distance=118' 12271+2655 UC 2341 distance=120' 12285+2957 LDS4215 distance=121' 12145+2725 LDS1286 distance=121' 12261+2645 GUR 30 distance=122' 12268+2650 LDS1308AB distance=122' 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 12219+2833 LDS1300 99 62.1
Show 12225+2827 SKF1475 294 1.9 10
Show 12208+2906 SKF 494 49 4.8 37
Show 12219+2909 HJ 518 328 24.8 37
Show 12195+2809 LEP 53 224 545.5 40
Show 12183+2822 LDS1289 181 117.5 50
Show 12258+2836 LEP 132 235 16.0 51
Show 12218+2738 LDS1299 207 12.9 56
Show 12223+2737 RAO 276 281 2.0 56
Show 12220+2928 RAO 656 22 0.2 56
Show 12190+2751 TDS8321 267 0.7 58
Show 12175+2856 STT 245 282 8.4 63
Show 12183+2913 CVR 649 151 16.7 64
Show 12180+2751 CBL 378 331 37.0 67
Show 12269+2816 SMR 58 207 16.1 68
Show 12207+2939 SDK 54 316 13.6 69
Show 12169+2913 SKF1118 200 8.8 77
Show 12287+2836 LDS1312 297 125.0 82
Show 12283+2828 LDS4213 80 2.0 84
Show 12262+2728 LDS1307 AB 232 47.7 87
Show 12262+2728 LDS1307 Aa,Ab 69 2.5 87
Show 12186+2715 LDS1290 201 1.6 90
Show 12182+2718 HDS1733 222 0.3 90
Show 12207+2703 STF1633 245 9.0 91
Show 12241+2706 SKF1014 345 3.4 92
Show 12197+3000 SKF2589 182 6.3 93
Show 12279+2931 SKF 489 48 4.3 99
Show 12297+2837 HJ 3339 157 19.9 103
Show 12254+2700 SLE 895 39 20.9 104
Show 12298+2812 LDS4218 79 154.3 106
Show 12300+2835 LDS4220 229 107.5 106
Show 12140+2858 GUR 34 132 0.5 108
Show 12258+2658 SLE 896 144 19.4 109
Show 12143+2752 KPP1326 347 10.0 109
Show 12143+2749 HJL1067 348 179.5 110
Show 12303+2858 LDS4222 222 10.8 114
Show 12251+2647 LNV 9 7 3.5 114
Show 12167+3004 AG 176 184 2.3 114
Show 12272+2701 STF1643 AB 3 2.8 115
Show 12272+2701 LEP 54 AC 261 221.4 115
Show 12295+2931 BU 1324 BC 180 74.2 116
Show 12295+2931 BU 1324 AB 224 2.4 116
Show 12295+2931 BU 1324 AC 181 75.8 116
Show 12282+2712 CVR1437 313 3.4 116
Show 12285+2953 ES 436 136 2.0 118
Show 12203+2637 PIN 6 187 42.7 118
Show 12271+2655 UC 2341 356 30.4 120
Show 12285+2957 LDS4215 247 101.2 121
Show 12145+2725 LDS1286 333 28.3 121
Show 12261+2645 GUR 30 166 1.1 122
Show 12268+2650 LDS1308 AB 215 51.8 122

 
 
WDS 12219+2833 : COMPONENTS
 
 
  A
B pa=99.9°
sep=54.76"
 
 
12219+2833 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122156.17+283230.4 Mag 9.77 Spectral class G0V (yellow)
PmRA -62.00 PmDE -192.0 Tycho2 1991-00763-1
Tycho2
Tycho2 1991-00763-1 Pflag RAmdeg 185.48409135 DEmdeg 28.54179375
PmRA -19.8 PmDE -172.4 E RAmdeg 18 E DEmdeg 21
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.95 EpDEm 1990.58
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.4 Q pmRA 0.2
Q pmDE 1.5 BTmag 10.448 E BTmag 0.036 VTmag 9.866
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 185.48414278 DEdeg 28.54219056 EpRA 1990 1.79
EpDE 1990 1.70 E RAdeg 18.0 E DEdeg 20.9 Posflg
Corr 0.0
 
 
12219+2833 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122200.26+283221.0 Mag 17.5 Calc delta mag 7.73
Calc coord yes