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Doubles in session


Current system
04388-3641
TOI 697 Ba,Bb


Nearby doubles
39' : 04389-3720
HJ 3674

48' : 04426-3653
ALD 25

52' : 04356-3716
UC 1191

59' : 04383-3739
UC 1197

62' : 04351-3559
NSC 20

80' : 04346-3539
TOK 488AB

81' : 04374-3800
RST1279

83' : 04386-3518
HJ 3672

91' : 04354-3801
HJ 3667

96' : 04316-3721
KPP3575

98' : 04307-3644
SKF1326

100' : 04316-3554
BU 746

107' : 04313-3546
I 154

108' : 04402-3455
UC 1200

109' : 04383-3452
UC 1196

117' : 04307-3539
HJ 3659

119' : 04330-3817
BU 747

125' : 04341-3451
HJ 3663

126' : 04487-3601
B 1472

139' : 04478-3808
RST1283

140' : 04298-3809
KPP1317

143' : 04467-3829
RST1282

149' : 04458-3436
LDS 128

150' : 04289-3813
RST1276

153' : 04412-3911
RST1281

159' : 04492-3505
TOK 210



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.

04388-3641 TOI 697 Ba,Bb

 
 
04h 38m 49.04s -36° 40' 54.2" P.A. 166.00 sep 0.1 mag 14.70,14.90
 
 
Coord 2000 04388-3641 Discov num TOI 697 Comp Ba,Bb Coord arcsec 2000 04 38 49.04 -36 40 54.2
Date first 2019 Date last 2019 Obs 1
Pa first 166 Pa last 165.9 P.A. Now (θ) 165.9°
Sep first 0.1 Sep last 0.071 Sep. Now (ρ) 0.071"
Mag pri 14.70 Mag sec 14.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
04388-3641 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 38 49 -36 40 53 TOI 697 AB 2020 3 139 1.3 9.80 14.70 4.90
Show 04 38 49 -36 40 54 TOI 697 Ba,Bb 2019 1 166 0.1 14.70 14.90 0.20 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Coordinate calcolate 1 Coordinate calculated yes
 
 
WDS 04388-3641 TOI 697 Ba,Bb : 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
04388-3641 TOI 697 Ba,Bb 2019 1 166 0.1 14.70 14.90 R

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

 
 
WDS 04388-3641 TOI 697 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04388-3641 TOI 697 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 04388-3641 : VIRTUAL EYEPIECE
 
 

04388-3641 TOI 697A mag 9.8 04388-3641 TOI 697B sep 1.2 P.A. 144.20 mag 14.7 04388-3641 TOI 697Bb sep 1.3 P.A. 145.50 mag 14.9 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 04388-3641 : ALADIN DSS IMAGE @ 04h 38m 49.04s -36° 40' 54.2"
 
 
 
 
WDS 04388-3641 TOI 697 Ba,Bb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04388-3641 TOI 697Ba,Bb distance=1' 04388-3641 TOI 697AB distance=1' 04389-3720 HJ 3674 distance=39' 04426-3653 ALD 25 distance=48' 04356-3716 UC 1191 distance=52' 04346-3539 WIS 108BC distance=55' 04383-3739 UC 1197 distance=59' 04351-3559 NSC 20 distance=62' 04346-3539 TOK 488AB distance=80' 04346-3539 WIS 108AC distance=80' 04374-3800 RST1279 distance=81' 04386-3518 HJ 3672 distance=83' 04354-3801 HJ 3667 distance=91' 04316-3721 KPP3575 distance=96' 04307-3644 SKF1326 distance=98' 04316-3554 BU 746 distance=100' 04313-3546 I 154 distance=107' 04402-3455 UC 1200 distance=108' 04383-3452 UC 1196 distance=109' 04307-3539 HJ 3659 distance=117' 04330-3817 BU 747 distance=119' 04341-3451 HJ 3663 distance=125' 04487-3601 B 1472 distance=126' 04501-3621 B 2579BC distance=138' 04501-3621 B 2579A,BC distance=138' 04478-3808 RST1283 distance=139' 04298-3809 KPP1317 distance=140' 04467-3829 RST1282 distance=143' 04458-3436 LDS 128 distance=149' 04289-3813 RST1276 distance=150' 04412-3911 RST1281 distance=153' 04492-3505 TOK 210 distance=159' 04325-3900 JAO 2 distance=160' 04256-3711 UC 1167 distance=162' 04330-3415 RST2349 distance=163' 04523-3619 HDS 630 distance=164' 04525-3631 LDS9180 distance=166' 04247-3649 B 2573 distance=170' 04401-3930 RST1280 distance=170' 04510-3812 HJ 3698 distance=171' 04411-3935 RST5208 distance=177' 04488-3853 RST1284AB distance=178' 04488-3853 DAM1322AB,C distance=178' 04505-3834 HJ 3695 distance=179' 04466-3408 B 2577BC distance=181' 04466-3408 B 2577A,BC distance=181' 04515-3454 FIN 320 distance=188' 04528-3519 TDS2992 distance=189' 04232-3620 HDS 563AB distance=189' 04546-3636 KPP3587 distance=191' 04301-3402 WFC 26 distance=192' 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 04388-3641 TOI 697 Ba,Bb 166 0.1 1
Show 04388-3641 TOI 697 AB 139 1.3 1
Show 04389-3720 HJ 3674 208 38.5 39
Show 04426-3653 ALD 25 335 1.6 48
Show 04356-3716 UC 1191 330 21.4 52
Show 04346-3539 WIS 108 BC 270 577.7 55
Show 04383-3739 UC 1197 19 12.6 59
Show 04351-3559 NSC 20 300 23.9 62
Show 04346-3539 TOK 488 AB 125 999.9 80
Show 04346-3539 WIS 108 AC 140 999.9 80
Show 04374-3800 RST1279 26 1.2 81
Show 04386-3518 HJ 3672 307 4.4 83
Show 04354-3801 HJ 3667 299 18.9 91
Show 04316-3721 KPP3575 295 1.9 96
Show 04307-3644 SKF1326 270 176.3 98
Show 04316-3554 BU 746 354 1.3 100
Show 04313-3546 I 154 135 0.5 107
Show 04402-3455 UC 1200 93 19.2 108
Show 04383-3452 UC 1196 339 39.6 109
Show 04307-3539 HJ 3659 40 33.7 117
Show 04330-3817 BU 747 222 3.2 119
Show 04341-3451 HJ 3663 345 31.3 125
Show 04487-3601 B 1472 216 0.2 126
Show 04501-3621 B 2579 BC 68 8.9 138
Show 04501-3621 B 2579 A,BC 330 24.7 138
Show 04478-3808 RST1283 5 0.3 139
Show 04298-3809 KPP1317 31 10.0 140
Show 04467-3829 RST1282 161 0.6 143
Show 04458-3436 LDS 128 230 6.7 149
Show 04289-3813 RST1276 343 1.8 150
Show 04412-3911 RST1281 273 1.6 153
Show 04492-3505 TOK 210 63 0.1 159
Show 04325-3900 JAO 2 211 12.5 160
Show 04256-3711 UC 1167 108 47.8 162
Show 04330-3415 RST2349 202 0.6 163
Show 04523-3619 HDS 630 107 0.2 164
Show 04525-3631 LDS9180 349 4.4 166
Show 04247-3649 B 2573 358 8.9 170
Show 04401-3930 RST1280 54 1.3 170
Show 04510-3812 HJ 3698 268 8.9 171
Show 04411-3935 RST5208 337 0.2 177
Show 04488-3853 RST1284 AB 342 0.6 178
Show 04488-3853 DAM1322 AB,C 87 25.7 178
Show 04505-3834 HJ 3695 57 30.8 179
Show 04466-3408 B 2577 BC 151 2.4 181
Show 04466-3408 B 2577 A,BC 181 36.3 181
Show 04515-3454 FIN 320 75 0.2 188
Show 04528-3519 TDS2992 97 0.9 189
Show 04232-3620 HDS 563 AB 121 0.2 189
Show 04546-3636 KPP3587 342 3.8 191
Show 04301-3402 WFC 26 113 5.6 192

 
 
WDS 04388-3641 : COMPONENTS
 
 
  A B
B pa=144.2°
sep=1.23"
 
Bb pa=145.5°
sep=1.30"
pa=168.6°
sep=0.07"
 
 
04388-3641 A
 
 
Coord arcsec 2000 043848.98-364053.2 Mag 9.8 PmRA 28.00 PmDE 24.0
Tycho2 7045-01367-1
Tycho2
Tycho2 7045-01367-1 Pflag RAmdeg 69.70406965 DEmdeg -36.68143352
PmRA 28.0 PmDE 23.4 E RAmdeg 20 E DEmdeg 18
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.10 EpDEm 1987.29
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.5 BTmag 10.948 E BTmag 0.043 VTmag 10.090
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 69.70398611 DEdeg -36.68148556 EpRA 1990 1.52
EpDE 1990 1.63 E RAdeg 20.7 E DEdeg 20.0 Posflg
Corr 0.0
 
 
04388-3641 B
 
 
Coord arcsec 2000 043849.04-364054.2 Mag 14.7 Mag composta 14.7 Calc delta mag 4.9
Calc coord yes
 
 
04388-3641 Bb
 
 
Coord arcsec 2000 043849.04-364054.3 Mag 14.9 Calc delta mag 5.1 Calc coord yes