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Doubles in session


Current system
02497-3825
LDS 3431 AB


Nearby doubles
5' : 02499-3821
TVB 40

42' : 02504-3906
KPP1660

45' : 02536-3826
TOK 652

63' : 02486-3724
HJ 3532

72' : 02437-3831
LDS3425

73' : 02501-3938
KPP 627

73' : 02558-3839
B 679

81' : 02434-3756
TOK 187

89' : 02481-3659
DAW 35AB

91' : 02457-3943
B 2077

92' : 02508-3956
SHY 427AB

97' : 02485-4001
KPP1239

100' : 02464-3655
B 1436

101' : 02566-3927
COO 17

105' : 02544-3656
B 1439

106' : 02409-3839
HDS 350

110' : 02588-3851
RST3374

110' : 02588-3758
TDS2402

112' : 02503-4017
HJ 3537

112' : 02588-3903
TDS2403

113' : 02413-3735
KPP3497

118' : 02594-3859
TDS2407

123' : 02429-3959
LDS3421

126' : 02590-3929
RST1249

130' : 02514-4034
KPP 897

139' : 02453-4034
WG 16



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.

02497-3825 LDS 3431 AB

 
 
02h 49m 45.91s -38° 25' 36.7" P.A. 184.00 sep 3.8 mag 11.30,13.30
 
 
Coord 2000 02497-3825 Discov num LDS3431 Comp AB Coord arcsec 2000 02 49 45.91 -38 25 36.7
Date first 1960 Date last 2015 Obs 3
Pa first 190 Pa last 183.9 P.A. Now (θ) 183.9°
Sep first 3.0 Sep last 3.824 Sep. Now (ρ) 3.824"
Mag pri 11.30 Mag sec 13.30 delta mag (ΔM) 2 Spectral class
Pri motion ra +151 Sec motion ra
Pri motion dec -092 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Fornax
 
 
WDS 02497-3825 LDS 3431 AB : NOTES
 
 
No records found.

 
 
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
02497-3825 LDS3431 AB 2015 3 184 3.8 11.30 13.30 W 024945.91-382536.7

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

 
 
WDS 02497-3825 LDS 3431 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02497-3825 LDS 3431 AB : MEASURES
 
 
No records found.

 
 
WDS 02497-3825 : VIRTUAL EYEPIECE
 
 

02497-3825 LDS3431A mag 11.3 02497-3825 LDS3431B sep 3.8 P.A. 183.10 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 02497-3825 : ALADIN DSS IMAGE @ 02h 49m 45.91s -38° 25' 36.7"
 
 
 
 
WDS 02497-3825 LDS 3431 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02497-3825 LDS3431AB distance=0' 02499-3821 TVB 40 distance=5' 02504-3906 KPP1660 distance=42' 02536-3826 TOK 652 distance=45' 02486-3724 HJ 3532 distance=63' 02437-3831 LDS3425 distance=72' 02501-3938 KPP 627 distance=73' 02558-3839 B 679 distance=73' 02434-3756 TOK 187 distance=81' 02481-3659 DAW 35AB distance=89' 02457-3943 B 2077 distance=91' 02508-3956 HDS 368Aa,Ab distance=92' 02508-3956 SHY 427AB distance=92' 02485-4001 KPP1239 distance=97' 02464-3655 B 1436 distance=100' 02566-3927 COO 17 distance=101' 02544-3656 B 1439 distance=105' 02409-3839 HDS 350 distance=106' 02588-3851 RST3374 distance=110' 02588-3758 TDS2402 distance=110' 02503-4017 HJ 3537 distance=112' 02588-3903 TDS2403 distance=112' 02413-3735 KPP3497 distance=113' 02594-3859 TDS2407 distance=118' 02429-3959 LDS3421 distance=123' 02590-3929 RST1249 distance=126' 02514-4034 KPP 897 distance=130' 02453-4034 WG 16 distance=139' 02433-4032 HJ 3527AB distance=147' 02433-4032 ARY 95AC distance=147' 03021-3859 TDS2420 distance=148' 02548-3609 SKF1428 distance=149' 02583-4018 PZ 2 (Acamar) distance=150' 02396-3958 I 53 distance=150' 03018-3928 B 681 distance=154' 02368-3800 RST1244 distance=156' 02502-3551 HJ 3536 distance=156' 03031-3803 HJ 3549 distance=159' 02540-3554 LDS 81 distance=160' 02568-3609 HDS 378Aa,Ab distance=161' 02568-3609 LDS 82AB distance=161' 02454-4101 BRT 651 distance=164' 02371-3719 UC 763 distance=165' 02382-4002 I 459 distance=165' 02400-3626 UC 770 distance=168' 02376-3659 B 678AB distance=169' 02376-3659 B 678AC distance=169' 02366-3719 B 677 distance=170' 02361-3727 B 676 distance=172' 03003-4030 NSN 237 distance=175' 02456-4114 CPO 30 distance=175' 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 02497-3825 LDS3431 AB 184 3.8
Show 02499-3821 TVB 40 67 4.7 5
Show 02504-3906 KPP1660 263 12.8 42
Show 02536-3826 TOK 652 222 560.9 45
Show 02486-3724 HJ 3532 144 5.3 63
Show 02437-3831 LDS3425 99 18.9 72
Show 02501-3938 KPP 627 181 5.7 73
Show 02558-3839 B 679 54 2.2 73
Show 02434-3756 TOK 187 203 0.3 81
Show 02481-3659 DAW 35 AB 169 2.2 89
Show 02457-3943 B 2077 18 10.5 91
Show 02508-3956 HDS 368 Aa,Ab 223 0.3 92
Show 02508-3956 SHY 427 AB 114 999.9 92
Show 02485-4001 KPP1239 30 9.5 97
Show 02464-3655 B 1436 17 1.4 100
Show 02566-3927 COO 17 190 3.3 101
Show 02544-3656 B 1439 60 2.7 105
Show 02409-3839 HDS 350 42 0.9 106
Show 02588-3851 RST3374 91 0.3 110
Show 02588-3758 TDS2402 234 0.5 110
Show 02503-4017 HJ 3537 31 15.9 112
Show 02588-3903 TDS2403 190 0.5 112
Show 02413-3735 KPP3497 304 1.7 113
Show 02594-3859 TDS2407 151 0.5 118
Show 02429-3959 LDS3421 292 10.6 123
Show 02590-3929 RST1249 52 1.6 126
Show 02514-4034 KPP 897 289 7.5 130
Show 02453-4034 WG 16 353 9.3 139
Show 02433-4032 HJ 3527 AB 41 2.3 147
Show 02433-4032 ARY 95 AC 80 132.8 147
Show 03021-3859 TDS2420 2 5.0 148
Show 02548-3609 SKF1428 147 24.5 149
Show Acamar 02583-4018 PZ 2 90 8.2 150
Show 02396-3958 I 53 330 3.7 150
Show 03018-3928 B 681 180 1.3 154
Show 02368-3800 RST1244 222 0.8 156
Show 02502-3551 HJ 3536 16 4.9 156
Show 03031-3803 HJ 3549 275 6.2 159
Show 02540-3554 LDS 81 189 36.5 160
Show 02568-3609 HDS 378 Aa,Ab 311 0.3 161
Show 02568-3609 LDS 82 AB 70 26.9 161
Show 02454-4101 BRT 651 209 8.8 164
Show 02371-3719 UC 763 29 75.8 165
Show 02382-4002 I 459 95 1.5 165
Show 02400-3626 UC 770 275 8.0 168
Show 02376-3659 B 678 AB 68 0.7 169
Show 02376-3659 B 678 AC 132 5.4 169
Show 02366-3719 B 677 69 1.1 170
Show 02361-3727 B 676 354 0.1 172
Show 03003-4030 NSN 237 250 1.4 175
Show 02456-4114 CPO 30 33 2.2 175

 
 
WDS 02497-3825 : COMPONENTS
 
 
  A
B pa=183.1°
sep=3.82"
 
 
02497-3825 A
 
 
Coord arcsec 2000 024945.91-382536.7 Mag 11.3 PmRA 151.00 PmDE -92.0
 
 
02497-3825 B
 
 
Coord arcsec 2000 024945.89-382540.5 Mag 13.3 Calc delta mag 2 Calc coord yes