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Doubles in session


Current system
10046-3335
SEF 2


Nearby doubles
17' : 10034-3341
HJ 4280

30' : 10064-3316
TDS7023

34' : 10020-3341
DAM1940

34' : 10058-3405
DAM1996

36' : 10043-3411
RST5343

37' : 10075-3325
SWR 84

38' : 10055-3411
DAM1992

39' : 10058-3411
B 1143

43' : 10076-3315
RST2673

43' : 10013-3343
TDS6962AB

46' : 10060-3417
DAM2001

48' : 10060-3419
DAM2002

49' : 10020-3410
UC 1867

52' : 10039-3244
RST2666

57' : 10084-3303
LDS3959AB

64' : 09599-3359
DAM1903

70' : 10003-3252
TDS6955

72' : 10004-3247
DAM1907

74' : 10083-3238
DAM2034

74' : 09589-3322
TDS6940

75' : 10016-3231
TDS6965

75' : 10090-3427
B 1148

75' : 10093-3423
DAM2066

76' : 10095-3251
VSP 27

77' : 10083-3234
TDS7053

80' : 09585-3358
TDS6938



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

10046-3335 SEF 2

 
 
10h 04m 38.79s -33° 35' 11.3" P.A. 143.00 sep 12.2 mag 13.90,19.00 Sp M+L4
 
 
Coord 2000 10046-3335 Discov num SEF   2 Comp Coord arcsec 2000 10 04 38.79 -33 35 11.3
Date first 1997 Date last 2016 Obs 6
Pa first 143 Pa last 142.5 P.A. Now (θ) 142.5°
Sep first 12.5 Sep last 12.237 Sep. Now (ρ) 12.237"
Mag pri 13.90 Mag sec 19.00 delta mag (ΔM) 5.1 Spectral class M+L4 (red/very deep red)
Pri motion ra +400 Sec motion ra +366
Pri motion dec -420 Sec motion dec -350
Notes N (See Notes)
rPM=0.134 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Antlia
 
 
WDS 10046-3335 SEF 2 : NOTES
 
 
discov_num notes refcode
SEF 2 LHS 5166 + 2MASS J10043929-3335189. Distance to system 19.0 +/- 3.0pc,
mass of L4 companion 0.070 +0.005/-0.015 Msun. Sef2005b
 
 
REFERENCES
 
 
refcode metd author reference
Sef2005b Ci - Seifahrt, A., Mugrauer, M., Wiese, M., Neuhauser, R., & Guenther, E.W. 2005AN....326..974S
Sef2005b +Pa AN 326, 974, 2005 (all measures extracted from 2MASS PSC by cataloger)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10046-3335 SEF 2 1999 1 142 12.1 13.90 19.00 M L4 N 100438.79-333511.3
10046-3335 SEF 2 2015 4 143 12.2 13.90 19.00 M+L4 N 100438.79-333511.3
10046-3335 SEF 2 2016 5 143 12.2 13.90 19.00 M+L4 N 100438.79-333511.3

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

 
 
WDS 10046-3335 SEF 2 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10046-3335 SEF 2 : MEASURES
 
 
No records found.

 
 
WDS 10046-3335 : VIRTUAL EYEPIECE
 
 

10046-3335 SEF 2A mag 13.9 Sp M 10046-3335 SEF 2B sep 11.5 P.A. 147.40 mag 19 Sp L4 virtual eyepiece
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Radius:
Components only
 
 
WDS 10046-3335 : ALADIN DSS IMAGE @ 10h 04m 38.79s -33° 35' 11.3"
 
 
 
 
WDS 10046-3335 SEF 2 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10046-3335 SEF 2 distance=0' 10034-3341 HJ 4280 distance=17' 10064-3316 TDS7023 distance=30' 10020-3341 DAM1940 distance=34' 10058-3405 DAM1996 distance=34' 10043-3411 RST5343 distance=36' 10075-3325 SWR 84 distance=37' 10055-3411 DAM1992 distance=38' 10058-3411 B 1143 distance=39' 10076-3315 RST2673 distance=43' 10013-3343 TDS6962AB distance=43' 10013-3343 DAM1920AB,C distance=43' 10060-3417 DAM2001 distance=46' 10060-3419 DAM2002 distance=48' 10020-3410 UC 1867 distance=49' 10039-3244 RST2666 distance=52' 10084-3303 LDS3959AB distance=57' 09599-3359 DAM1903 distance=64' 10003-3252 TDS6955 distance=70' 10004-3247 DAM1907 distance=72' 10083-3238 DAM2034 distance=74' 09589-3322 TDS6940 distance=74' 10016-3231 TDS6965 distance=75' 10090-3427 B 1148 distance=75' 10093-3423 DAM2066 distance=75' 10095-3251 VSP 27 distance=76' 10083-3234 TDS7053 distance=77' 09585-3358 TDS6938 distance=80' 09582-3329 TDS6932AB distance=82' 09582-3329 DAM1883AB,C distance=82' 10091-3436 DAM2058 distance=83' 10051-3213 RST2667 distance=83' 10006-3441 HJ 4275 distance=83' 10052-3209 B 1142 distance=87' 10061-3501 BVD 79 distance=88' 10091-3448 HJ 4287 distance=92' 09574-3314 UC 1850 distance=94' 09578-3418 HJ 4268 distance=95' 10112-3245 HDS1469 distance=96' 10111-3244 TDS7088 distance=96' 10089-3456 DAW 49 distance=97' 10107-3236 TDS7082 distance=97' 09569-3348 TOI 690 distance=98' 10063-3511 DAM2008 distance=98' 09569-3351 DAM1864 distance=99' 10066-3511 RST2670 distance=99' 10111-3238 DAM2107 distance=100' 10062-3514 SWR 83 distance=102' 10028-3514 DAM1958 distance=102' 10122-3255 DAM2129 distance=104' 10071-3514 UC 1879 distance=104' 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 10046-3335 SEF 2 143 12.2
Show 10034-3341 HJ 4280 318 7.0 17
Show 10064-3316 TDS7023 116 0.5 30
Show 10020-3341 DAM1940 273 14.4 34
Show 10058-3405 DAM1996 186 1.2 34
Show 10043-3411 RST5343 221 1.2 36
Show 10075-3325 SWR 84 69 18.6 37
Show 10055-3411 DAM1992 172 7.3 38
Show 10058-3411 B 1143 268 0.2 39
Show 10076-3315 RST2673 28 4.8 43
Show 10013-3343 TDS6962 AB 359 0.6 43
Show 10013-3343 DAM1920 AB,C 67 6.4 43
Show 10060-3417 DAM2001 201 16.2 46
Show 10060-3419 DAM2002 82 2.4 48
Show 10020-3410 UC 1867 114 46.4 49
Show 10039-3244 RST2666 17 1.1 52
Show 10084-3303 LDS3959 AB 54 18.9 57
Show 09599-3359 DAM1903 137 1.3 64
Show 10003-3252 TDS6955 151 0.5 70
Show 10004-3247 DAM1907 55 5.5 72
Show 10083-3238 DAM2034 9 11.9 74
Show 09589-3322 TDS6940 260 2.2 74
Show 10016-3231 TDS6965 217 2.0 75
Show 10090-3427 B 1148 87 0.7 75
Show 10093-3423 DAM2066 13 3.7 75
Show 10095-3251 VSP 27 278 0.3 76
Show 10083-3234 TDS7053 250 1.9 77
Show 09585-3358 TDS6938 166 0.4 80
Show 09582-3329 TDS6932 AB 351 1.3 82
Show 09582-3329 DAM1883 AB,C 145 6.7 82
Show 10091-3436 DAM2058 166 2.7 83
Show 10051-3213 RST2667 216 0.2 83
Show 10006-3441 HJ 4275 67 3.9 83
Show 10052-3209 B 1142 280 0.3 87
Show 10061-3501 BVD 79 30 29.3 88
Show 10091-3448 HJ 4287 112 11.2 92
Show 09574-3314 UC 1850 204 8.6 94
Show 09578-3418 HJ 4268 248 14.6 95
Show 10112-3245 HDS1469 165 0.0 96
Show 10111-3244 TDS7088 315 0.5 96
Show 10089-3456 DAW 49 249 3.6 97
Show 10107-3236 TDS7082 342 0.5 97
Show 09569-3348 TOI 690 292 0.2 98
Show 10063-3511 DAM2008 100 10.5 98
Show 09569-3351 DAM1864 152 2.0 99
Show 10066-3511 RST2670 93 0.3 99
Show 10111-3238 DAM2107 102 5.8 100
Show 10062-3514 SWR 83 262 15.7 102
Show 10028-3514 DAM1958 324 4.7 102
Show 10122-3255 DAM2129 129 1.8 104
Show 10071-3514 UC 1879 37 16.6 104

 
 
WDS 10046-3335 : COMPONENTS
 
 
  A
B pa=147.4°
sep=11.52"
 
 
10046-3335 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 100438.79-333511.3 Mag 13.9 Spectral class M (red)
PmRA 400.00 PmDE -420.0
 
 
10046-3335 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 100439.29-333521.0 Mag 19 Spectral class L4 (very deep red)
PmRA 366.00 PmDE -350.0 Calc delta mag 5.1 Calc coord yes