stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
12242+6655
LDS 2641


Nearby doubles
11' : 12233+6646
CBL 381

18' : 12236+6711
HDS1745

39' : 12204+6623
HDS1737

40' : 12182+6711
HDS1732

42' : 12313+6700
LDS2649

42' : 12201+6729
SKF2325

46' : 12287+6618
TDS8403

46' : 12191+6621
MLR 150

47' : 12277+6612
SLN 25

53' : 12170+6623
LDS2638

56' : 12203+6605
KPP3866

58' : 12297+6743
LDS2645

64' : 12140+6638
TDS8278

66' : 12131+6704
STF1614

66' : 12342+6627
LDS2651

73' : 12307+6756
LDS2647

77' : 12228+6811
A 1089

77' : 12330+6752
TDS8430

79' : 12353+6740
CVR1451

82' : 12196+6538
LDS2639

84' : 12109+6724
HJ 3336

86' : 12376+6623
MLR 152

87' : 12314+6810
LDS2650

88' : 12382+6628
LDS2656

90' : 12284+6528
HDS1756

91' : 12170+6534
GRV1074



Selections
Full WDS
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.

12242+6655 LDS 2641

 
 
12h 24m 15.24s +66° 54' 37.0" P.A. 207.00 sep 11.1 mag 16.40,18.80 Sp M1.7+M3.5
 
 
Coord 2000 12242+6655 Discov num LDS2641 Comp Coord arcsec 2000 12 24 15.24 +66 54 37.0
Date first 1966 Date last 2016 Obs 11
Pa first 208 Pa last 207 P.A. Now (θ) 207°
Sep first 11.0 Sep last 11.074 Sep. Now (ρ) 11.074"
Mag pri 16.40 Mag sec 18.80 delta mag (ΔM) 2.4 Spectral class M1.7+M3.5 (red/red)
Pri motion ra -058 Sec motion ra -061
Pri motion dec +039 Sec motion dec +038
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1680817554161883776
 
 
WDS 12242+6655 LDS 2641 : NOTES
 
 
discov_num notes refcode
LDS2641 SLW 716.
 
 
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
12242+6655 LDS2641 1999 2 207 11.1 16.40 18.80 D 122415.27+665437.1
12242+6655 LDS2641 2000 3 207 11.1 16.40 18.80 M1.7+M3.5 NVD 122415.27+665437.1
12242+6655 LDS2641 2010 4 207 10.1 16.40 18.80 M1.7+M3.5 V 122415.24+665437.0
12242+6655 LDS2641 2015 5 207 11.1 16.40 18.80 M1.7+M3.5 NV 122415.24+665437.0
12242+6655 LDS2641 2016 11 207 11.1 16.40 18.80 M1.7+M3.5 NV 122415.24+665437.0

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

 
 
WDS 12242+6655 LDS 2641 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12242+6655 LDS 2641 : MEASURES
 
 
No records found.

 
 
WDS 12242+6655 : VIRTUAL EYEPIECE
 
 

12242+6655 LDS2641A mag 16.4 Sp M1.7 12242+6655 LDS2641B sep 10.1 P.A. 191.30 mag 18.8 Sp M3.5 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 12242+6655 : ALADIN DSS IMAGE @ 12h 24m 15.24s +66° 54' 37.0"
 
 
 
 
WDS 12242+6655 LDS 2641 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12242+6655 LDS2641 distance=0' 12233+6646 CBL 381 distance=11' 12236+6711 HDS1745 distance=18' 12204+6623 HDS1737 distance=39' 12182+6711 HDS1732 distance=40' 12313+6700 LDS2649 distance=42' 12201+6729 SKF2325 distance=42' 12287+6618 TDS8403 distance=46' 12191+6621 MLR 150 distance=46' 12277+6612 SLN 25 distance=47' 12170+6623 LDS2638 distance=53' 12203+6605 KPP3866 distance=56' 12297+6743 LDS2645 distance=58' 12140+6638 TDS8278 distance=64' 12131+6704 STF1614 distance=66' 12342+6627 LDS2651 distance=66' 12307+6756 LDS2647 distance=73' 12228+6811 A 1089 distance=77' 12330+6752 TDS8430 distance=77' 12353+6740 CVR1451 distance=79' 12196+6538 LDS2639 distance=82' 12109+6724 HJ 3336 distance=84' 12376+6623 MLR 152 distance=86' 12314+6810 LDS2650 distance=87' 12382+6628 LDS2656 distance=88' 12284+6528 HDS1756 distance=90' 12170+6534 GRV1074 distance=91' 12358+6550 LDS2652 distance=96' 12157+6818 LDS2637 distance=96' 12069+6637 LDS2629 distance=104' 12380+6804 LDS2655 distance=105' 12160+6831 TDS8291 distance=108' 12390+6553 GRV1080 distance=110' 12067+6621 CBL 374 distance=110' 12098+6809 LDS1281 distance=112' 12180+6848 STT 246 distance=119' 12046+6620 MET 59AB distance=123' 12046+6620 MET 59AC distance=123' 12120+6836 STF1611 distance=124' 12416+6546 LDS2657 distance=126' 12169+6902 KPP3864AB distance=134' 12169+6902 KPP3864BC distance=134' 12411+6831 STF1671AB distance=136' 12411+6831 STF1671AC distance=136' 12360+6458 LDS2653 distance=137' 12115+6501 NSN 625 distance=138' 12284+6433 LDS2643 distance=144' 12266+6429 LDS2642 distance=148' 12060+6842 STF3123AB distance=149' 12060+6842 STF3123AB,C distance=149' 12056+6848 STF1599Ea,Eb distance=154' 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 12242+6655 LDS2641 207 11.1
Show 12233+6646 CBL 381 313 33.4 11
Show 12236+6711 HDS1745 33 0.6 18
Show 12204+6623 HDS1737 149 0.1 39
Show 12182+6711 HDS1732 7 0.2 40
Show 12313+6700 LDS2649 261 120.6 42
Show 12201+6729 SKF2325 15 13.1 42
Show 12287+6618 TDS8403 17 0.6 46
Show 12191+6621 MLR 150 229 0.7 46
Show 12277+6612 SLN 25 90 11.4 47
Show 12170+6623 LDS2638 256 69.8 53
Show 12203+6605 KPP3866 250 18.9 56
Show 12297+6743 LDS2645 174 3.6 58
Show 12140+6638 TDS8278 139 2.8 64
Show 12131+6704 STF1614 191 18.6 66
Show 12342+6627 LDS2651 5 158.3 66
Show 12307+6756 LDS2647 306 1.9 73
Show 12228+6811 A 1089 288 0.9 77
Show 12330+6752 TDS8430 159 1.2 77
Show 12353+6740 CVR1451 133 3.2 79
Show 12196+6538 LDS2639 312 118.3 82
Show 12109+6724 HJ 3336 293 9.1 84
Show 12376+6623 MLR 152 309 0.2 86
Show 12314+6810 LDS2650 17 3.9 87
Show 12382+6628 LDS2656 257 69.3 88
Show 12284+6528 HDS1756 160 0.2 90
Show 12170+6534 GRV1074 296 16.4 91
Show 12358+6550 LDS2652 23 3.2 96
Show 12157+6818 LDS2637 42 123.7 96
Show 12069+6637 LDS2629 336 38.6 104
Show 12380+6804 LDS2655 48 50.4 105
Show 12160+6831 TDS8291 65 0.5 108
Show 12390+6553 GRV1080 121 19.3 110
Show 12067+6621 CBL 374 56 48.4 110
Show 12098+6809 LDS1281 229 2.4 112
Show 12180+6848 STT 246 -1 -1.0 119
Show 12046+6620 MET 59 AB 260 3.1 123
Show 12046+6620 MET 59 AC 260 12.0 123
Show 12120+6836 STF1611 4 1.9 124
Show 12416+6546 LDS2657 54 9.9 126
Show 12169+6902 KPP3864 AB 304 12.5 134
Show 12169+6902 KPP3864 BC 142 1.0 134
Show 12411+6831 STF1671 AB 201 29.0 136
Show 12411+6831 STF1671 AC 153 38.4 136
Show 12360+6458 LDS2653 250 25.6 137
Show 12115+6501 NSN 625 235 2.0 138
Show 12284+6433 LDS2643 350 57.0 144
Show 12266+6429 LDS2642 234 2.8 148
Show 12060+6842 STF3123 AB 190 0.3 149
Show 12060+6842 STF3123 AB,C 302 3.0 149
Show 12056+6848 STF1599 Ea,Eb 69 0.3 154

 
 
WDS 12242+6655 : COMPONENTS
 
 
  A
B pa=191.3°
sep=10.06"
 
 
12242+6655 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122415.24+665437.0 Mag 16.4 Spectral class M1.7 (red)
PmRA -58.00 PmDE 39.0
 
 
12242+6655 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122414.90+665427.1 Mag 18.8 Spectral class M3.5 (red)
PmRA -61.00 PmDE 38.0 Calc delta mag 2.4 Calc coord yes