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Doubles in session


Current system
09455+4616
LDS 3922


Nearby doubles
12' : 09464+4619
TDS6797

23' : 09449+4638
GRV1178

34' : 09475+4552
ES 601

44' : 09467+4536
SKF2178

44' : 09484+4646
HJ 1171

47' : 09425+4653
UC 1824

47' : 09409+4608
CVR 90

53' : 09408+4553
SLW 380

58' : 09421+4703
DAM1702

58' : 09428+4708
TDS6760

59' : 09425+4707
DAM1706

59' : 09496+4537
TDS6834

62' : 09498+4536
DAM1780

63' : 09438+4717
TDS6770

66' : 09464+4512
CVR1239

66' : 09436+4513
UC 1826

80' : 09474+4500
GRV1180

82' : 09379+4554
A 1765

90' : 09505+4505
CBL 38

92' : 09535+4540
HDS1428

94' : 09372+4656
TDS6691AB

97' : 09538+4658
ES 913

101' : 09546+4646
CVR1252

104' : 09475+4436
UC 1829AB

104' : 09469+4759
CVR1240

105' : 09373+4720
TDS6692



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

09455+4616 LDS 3922

 
 
09h 45m 21.99s +46° 16' 33.5" P.A. 22.00 sep 21.7 mag 16.87,17.50 Sp M3.9+M4.1
 
 
Coord 2000 09455+4616 Discov num LDS3922 Comp Coord arcsec 2000 09 45 21.99 +46 16 33.5
Date first 1960 Date last 2016 Obs 11
Pa first 21 Pa last 21.8 P.A. Now (θ) 21.8°
Sep first 22.0 Sep last 21.736 Sep. Now (ρ) 21.736"
Mag pri 16.87 Mag sec 17.50 delta mag (ΔM) 0.63 Spectral class M3.9+M4.1 (red/red)
Pri motion ra -194 Sec motion ra -193
Pri motion dec -131 Sec motion dec -132
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.006 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 821650956240953216
 
 
WDS 09455+4616 LDS 3922 : NOTES
 
 
discov_num notes refcode
LDS3922 SLW 388.
 
 
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
09455+4616 LDS3922 2000 3 22 21.7 16.87 17.50 D 094521.99+461633.5
09455+4616 LDS3922 2002 4 22 21.7 16.87 17.50 M3.9+M4.1 NVD 094521.99+461633.5
09455+4616 LDS3922 2010 5 22 21.7 16.87 17.50 M3.9+M4.1 NV 094521.99+461633.5
09455+4616 LDS3922 2015 6 22 21.7 16.87 17.50 M3.9+M4.1 NV 094521.99+461633.5
09455+4616 LDS3922 2016 11 22 21.7 16.87 17.50 M3.9+M4.1 NV 094521.99+461633.5

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

 
 
WDS 09455+4616 LDS 3922 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09455+4616 LDS 3922 : MEASURES
 
 
No records found.

 
 
WDS 09455+4616 : VIRTUAL EYEPIECE
 
 

09455+4616 LDS3922A mag 16.87 Sp M3.9 09455+4616 LDS3922B sep 20.9 P.A. 15.50 mag 17.5 Sp M4.1 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 09455+4616 : ALADIN DSS IMAGE @ 09h 45m 21.99s +46° 16' 33.5"
 
 
 
 
WDS 09455+4616 LDS 3922 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09455+4616 LDS3922 distance=0' 09464+4619 TDS6797 distance=12' 09449+4638 GRV1178 distance=23' 09475+4552 ES 601 distance=34' 09467+4536 SKF2178 distance=44' 09484+4646 HJ 1171 distance=44' 09425+4653 UC 1824 distance=47' 09409+4608 CVR 90 distance=47' 09408+4553 SLW 380 distance=53' 09421+4703 DAM1702 distance=58' 09428+4708 TDS6760 distance=58' 09425+4707 DAM1706 distance=59' 09496+4537 TDS6834 distance=59' 09498+4536 DAM1780 distance=62' 09438+4717 TDS6770 distance=63' 09464+4512 CVR1239 distance=66' 09436+4513 UC 1826 distance=66' 09474+4500 GRV1180 distance=80' 09379+4554 A 1765 distance=82' 09505+4505 CBL 38 distance=90' 09535+4540 HDS1428 distance=92' 09372+4656 TDS6691AB distance=94' 09370+4653 DAM1667AC distance=94' 09538+4658 ES 913 distance=97' 09546+4646 CVR1252 distance=101' 09475+4436 UC 1829AB distance=104' 09469+4759 CVR1240 distance=104' 09373+4720 TDS6692 distance=105' 09444+4429 HDS1405 distance=108' 09524+4454 FAR 34AB distance=111' 09524+4454 FAR 34Ba,Bb distance=111' 09550+4531 TDS6897 distance=111' 09449+4425 SOR 4 distance=112' 09562+4617 BVD 209 distance=113' 09388+4748 TDS6715 distance=114' 09360+4511 BRT 104 distance=119' 09340+4604 TDS6653 distance=119' 09354+4719 COU2501 distance=120' 09344+4704 COU2500 distance=123' 09383+4437 CBL 37 distance=125' 09572+4554 STF1394 distance=126' 09520+4430 LDS3940 distance=128' 09470+4823 TDS6806 distance=128' 09378+4800 HDS1386 distance=130' 09574+4658 KPP1996 distance=131' 09519+4810 TDS6863 distance=132' 09427+4826 HDS1399 distance=133' 09445+4830 HJ 2503 distance=134' 09322+4557 TDS6633 distance=139' 09503+4828 TDS6845 distance=141' 09541+4809 ES 602 distance=144' 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 09455+4616 LDS3922 22 21.7
Show 09464+4619 TDS6797 256 3.4 12
Show 09449+4638 GRV1178 345 21.4 23
Show 09475+4552 ES 601 289 3.3 34
Show 09467+4536 SKF2178 80 30.5 44
Show 09484+4646 HJ 1171 176 17.4 44
Show 09425+4653 UC 1824 326 17.6 47
Show 09409+4608 CVR 90 248 49.4 47
Show 09408+4553 SLW 380 215 15.2 53
Show 09421+4703 DAM1702 10 2.3 58
Show 09428+4708 TDS6760 284 0.6 58
Show 09425+4707 DAM1706 107 2.8 59
Show 09496+4537 TDS6834 296 2.4 59
Show 09498+4536 DAM1780 22 0.6 62
Show 09438+4717 TDS6770 169 1.9 63
Show 09464+4512 CVR1239 265 4.3 66
Show 09436+4513 UC 1826 85 20.6 66
Show 09474+4500 GRV1180 230 20.4 80
Show 09379+4554 A 1765 3 0.2 82
Show 09505+4505 CBL 38 12 52.2 90
Show 09535+4540 HDS1428 30 2.3 92
Show 09372+4656 TDS6691 AB 291 0.5 94
Show 09370+4653 DAM1667 AC 119 4.9 94
Show 09538+4658 ES 913 337 7.6 97
Show 09546+4646 CVR1252 348 4.5 101
Show 09475+4436 UC 1829 AB 182 14.8 104
Show 09469+4759 CVR1240 85 3.5 104
Show 09373+4720 TDS6692 164 0.6 105
Show 09444+4429 HDS1405 80 1.3 108
Show 09524+4454 FAR 34 AB 121 2.9 111
Show 09524+4454 FAR 34 Ba,Bb 350 0.0 111
Show 09550+4531 TDS6897 36 1.4 111
Show 09449+4425 SOR 4 336 0.4 112
Show 09562+4617 BVD 209 327 8.6 113
Show 09388+4748 TDS6715 325 0.6 114
Show 09360+4511 BRT 104 316 4.6 119
Show 09340+4604 TDS6653 288 0.8 119
Show 09354+4719 COU2501 218 1.7 120
Show 09344+4704 COU2500 231 0.9 123
Show 09383+4437 CBL 37 127 30.3 125
Show 09572+4554 STF1394 250 4.5 126
Show 09520+4430 LDS3940 8 284.6 128
Show 09470+4823 TDS6806 312 1.7 128
Show 09378+4800 HDS1386 357 0.7 130
Show 09574+4658 KPP1996 301 15.8 131
Show 09519+4810 TDS6863 327 0.5 132
Show 09427+4826 HDS1399 196 0.4 133
Show 09445+4830 HJ 2503 158 37.0 134
Show 09322+4557 TDS6633 126 0.6 139
Show 09503+4828 TDS6845 342 2.4 141
Show 09541+4809 ES 602 32 3.6 144

 
 
WDS 09455+4616 : COMPONENTS
 
 
  A
B pa=15.5°
sep=20.94"
 
 
09455+4616 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 094521.99+461633.5 Mag 16.87 Spectral class M3.9 (red)
PmRA -194.00 PmDE -131.0
 
 
09455+4616 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094522.53+461653.7 Mag 17.5 Spectral class M4.1 (red)
PmRA -193.00 PmDE -132.0 Calc delta mag 0.63 Calc coord yes