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Doubles in session


Current system
02574-4112
TOI 2409 AB


Nearby doubles
23' : 02583-4132
UC 918

42' : 03008-4059
UC 930

51' : 02583-4201
KPP2212

54' : 02527-4124
I 412

54' : 03003-4030
NSN 237

55' : 02583-4018
PZ 2
Acamar

61' : 03017-4035
TDS 98

78' : 02514-4034
KPP 897

88' : 03050-4124
B 1443

91' : 03053-4059
HDS 391

95' : 02568-4246
HJ 3544

97' : 02503-4017
HJ 3537

100' : 03040-4006
I 1144

101' : 02574-4252
KPP3507

102' : 02486-4139
WIS 74

104' : 02590-3929
RST1249

105' : 03036-3956
TSN 48

106' : 02566-3927
COO 17

107' : 02508-3956
SHY 427AB

116' : 03018-3928
B 681

121' : 02482-4215
KPP2845

124' : 02590-4313
TVB 45

124' : 02485-4001
KPP1239

124' : 02508-4251
I 1143

126' : 02501-3938
KPP 627

127' : 02503-4250
BRT 652



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

02574-4112 TOI 2409 AB

 
 
02h 57m 21.23s -41° 11' 30.2" P.A. 271.00 sep 23.8 mag 12.10,13.69
 
 
Coord 2000 02574-4112 Discov num TOI2409 Comp AB Coord arcsec 2000 02 57 21.23 -41 11 30.2
Date first 1998 Date last 2016 Obs 3
Pa first 271 Pa last 270.7 P.A. Now (θ) 270.7°
Sep first 23.9 Sep last 23.838 Sep. Now (ρ) 23.838"
Mag pri 12.10 Mag sec 13.69 delta mag (ΔM) 1.59 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
02574-4112 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 57 21 -41 11 30 TOI 2409 Aa,Ab 2020 1 156 0.1
Show 02 57 21 -41 11 30 TOI 2409 AB 2016 3 271 23.8 12.10 13.69 1.59 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus
 
 
WDS 02574-4112 TOI 2409 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tod2010 TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202 0b.
Tod2010 Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02574-4112 TOI2409 AB 2016 3 271 23.8 12.10 13.69 025721.23-411130.2

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

 
 
WDS 02574-4112 TOI 2409 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02574-4112 TOI 2409 AB : MEASURES
 
 
No records found.

 
 
WDS 02574-4112 : VIRTUAL EYEPIECE
 
 

02574-4112 TOI2409A mag 12.1 02574-4112 TOI2409Ab sep 0.1 P.A. 161.60 02574-4112 TOI2409B sep 17.9 P.A. 270.90 mag 13.69 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02574-4112 : ALADIN DSS IMAGE @ 02h 57m 21.23s -41° 11' 30.2"
 
 
 
 
WDS 02574-4112 TOI 2409 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02574-4112 TOI2409AB distance=0' 02583-4132 UC 918 distance=23' 03008-4059 UC 930 distance=42' 02583-4201 KPP2212 distance=51' 02527-4124 I 412 distance=54' 03003-4030 NSN 237 distance=54' 02583-4018 PZ 2 (Acamar) distance=55' 03017-4035 TDS 98 distance=61' 02514-4034 KPP 897 distance=78' 03050-4124 B 1443 distance=88' 03053-4059 HDS 391 distance=91' 02568-4246 HJ 3544 distance=95' 02503-4017 HJ 3537 distance=97' 03040-4006 I 1144 distance=100' 02574-4252 KPP3507 distance=101' 02486-4139 WIS 74 distance=102' 02590-3929 RST1249 distance=104' 03036-3956 TSN 48 distance=105' 02566-3927 COO 17 distance=106' 02508-3956 HDS 368Aa,Ab distance=107' 02508-3956 SHY 427AB distance=107' 03018-3928 B 681 distance=116' 02482-4215 KPP2845 distance=121' 02590-4313 TVB 45 distance=124' 02485-4001 KPP1239 distance=124' 02508-4251 I 1143 distance=124' 02501-3938 KPP 627 distance=126' 02503-4250 BRT 652 distance=127' 03087-4122 I 54 distance=129' 02588-3903 TDS2403 distance=130' 02456-4114 CPO 30 distance=133' 02594-3859 TDS2407 distance=135' 03093-4123 DAM1297 distance=135' 02454-4101 BRT 651 distance=136' 03005-4325 CPO 115 distance=139' 02588-3851 RST3374 distance=142' 02453-4034 WG 16 distance=142' 03021-3859 TDS2420 distance=143' 03081-4231 CPO 3 distance=145' 03071-4252 DON 45 distance=148' 02529-4331 UC 835 distance=149' 02504-3906 KPP1660 distance=149' 03066-4259 UC 948 distance=149' 02558-3839 B 679 distance=154' 02444-4206 UC 794 distance=155' 02457-3943 B 2077 distance=160' 03107-4023 LDS9144 distance=161' 02467-4300 RSS 60 distance=161' 02433-4032 HJ 3527AB distance=164' 02433-4032 ARY 95AC distance=164' 02435-4207 TDS2342 distance=166' 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 02574-4112 TOI2409 Aa,Ab 156 0.1
Show 02574-4112 TOI2409 AB 271 23.8
Show 02583-4132 UC 918 148 17.4 23
Show 03008-4059 UC 930 54 20.2 42
Show 02583-4201 KPP2212 293 18.3 51
Show 02527-4124 I 412 288 20.3 54
Show 03003-4030 NSN 237 250 1.4 54
Show Acamar 02583-4018 PZ 2 90 8.2 55
Show 03017-4035 TDS 98 227 1.0 61
Show 02514-4034 KPP 897 289 7.5 78
Show 03050-4124 B 1443 164 0.2 88
Show 03053-4059 HDS 391 51 0.1 91
Show 02568-4246 HJ 3544 193 4.2 95
Show 02503-4017 HJ 3537 31 15.9 97
Show 03040-4006 I 1144 284 0.2 100
Show 02574-4252 KPP3507 218 1.4 101
Show 02486-4139 WIS 74 154 788.2 102
Show 02590-3929 RST1249 52 1.6 104
Show 03036-3956 TSN 48 36 16.6 105
Show 02566-3927 COO 17 190 3.3 106
Show 02508-3956 HDS 368 Aa,Ab 223 0.3 107
Show 02508-3956 SHY 427 AB 114 999.9 107
Show 03018-3928 B 681 180 1.3 116
Show 02482-4215 KPP2845 79 6.8 121
Show 02590-4313 TVB 45 229 6.0 124
Show 02485-4001 KPP1239 30 9.5 124
Show 02508-4251 I 1143 351 0.4 124
Show 02501-3938 KPP 627 181 5.7 126
Show 02503-4250 BRT 652 159 3.4 127
Show 03087-4122 I 54 134 0.9 129
Show 02588-3903 TDS2403 190 0.5 130
Show 02456-4114 CPO 30 33 2.2 133
Show 02594-3859 TDS2407 151 0.5 135
Show 03093-4123 DAM1297 230 2.6 135
Show 02454-4101 BRT 651 209 8.8 136
Show 03005-4325 CPO 115 185 6.6 139
Show 02588-3851 RST3374 91 0.3 142
Show 02453-4034 WG 16 353 9.3 142
Show 03021-3859 TDS2420 2 5.0 143
Show 03081-4231 CPO 3 266 2.4 145
Show 03071-4252 DON 45 271 1.7 148
Show 02529-4331 UC 835 292 23.3 149
Show 02504-3906 KPP1660 263 12.8 149
Show 03066-4259 UC 948 266 94.5 149
Show 02558-3839 B 679 54 2.2 154
Show 02444-4206 UC 794 133 72.2 155
Show 02457-3943 B 2077 18 10.5 160
Show 03107-4023 LDS9144 178 56.4 161
Show 02467-4300 RSS 60 233 20.2 161
Show 02433-4032 HJ 3527 AB 41 2.3 164
Show 02433-4032 ARY 95 AC 80 132.8 164

 
 
WDS 02574-4112 : COMPONENTS
 
 
  A Ab
Ab pa=161.6°
sep=0.07"
 
B pa=270.9°
sep=17.94"
pa=271.2°
sep=17.96"
 
 
02574-4112 A
 
 
Coord arcsec 2000 025721.23-411130.2 Mag 12.1 PmRA -6.00 PmDE -14.0
 
 
02574-4112 Ab
 
 
Coord arcsec 2000 025721.23-411130.3 Calc delta mag 12.1 Calc coord yes
 
 
02574-4112 B
 
 
Coord arcsec 2000 025719.64-411129.9 Mag 13.69 Calc delta mag 1.59 Calc coord yes