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Current system
04388-2702
CVN 38 AB


Nearby doubles
29' : 04366-2703
B 70

35' : 04367-2722
LDS 125

42' : 04369-2734
B 71

50' : 04384-2612
B 73

53' : 04388-2609
UC 1199

55' : 04427-2647
TDS2940

60' : 04348-2730
LDS 124

70' : 04394-2553
RST 111

71' : 04439-2646
TDS2951

74' : 04335-2719
BRT2854

75' : 04407-2812
TOK 209

91' : 04453-2726
LDS3615

98' : 04461-2707
TDS2961

105' : 04318-2617
KPP2056

110' : 04389-2512
TDS2922

111' : 04428-2525
TDS2941

116' : 04474-2706
TDS2966

117' : 04468-2618
VIG 6AB

119' : 04462-2558
SPM 12

120' : 04315-2813
UC 1177

121' : 04472-2744
LDS5607

125' : 04474-2750
LDS 129

125' : 04358-2901
RST 109

127' : 04314-2544
AOT 15

128' : 04343-2510
TVB 73

130' : 04430-2507
TDS2943



Selections
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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.

04388-2702 CVN 38 AB

 
 
04h 38m 45.67s -27° 02' 01.9" P.A. 241.00 sep 7.8 mag 10.41,16.20
 
 
Coord 2000 04388-2702 Discov num CVN  38 Comp AB Coord arcsec 2000 04 38 45.67 -27 02 01.9
Date first 1998 Date last 2015 Obs 3
Pa first 239 Pa last 241.1 P.A. Now (θ) 241.1°
Sep first 7.1 Sep last 7.822 Sep. Now (ρ) 7.822"
Mag pri 10.41 Mag sec 16.20 delta mag (ΔM) 5.79 Spectral class
Pri motion ra +125 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
04388-2702 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 38 46 -27 02 02 CVN 38 AB 2015 3 241 7.8 10.41 16.20 5.79 <===
Show 169633 04 38 44 -27 02 02 TOK 661 CA 2016 5 90 23.0 8.47 15.14 6.67
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Gaia DR2 4891725758804028672
 
 
WDS 04388-2702 CVN 38 AB : NOTES
 
 
discov_num notes refcode
TOK 661 CA: Resolved using ANDICAM2. Tuc-Hor moving group. PM(C) is small,
physical from ptm only. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 CVN Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D.,
1 CVN & Augereau, J.-C.
2 CVN Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T.,
2 CVN Lagrange, A.-M., Zuckerman, B., et al.
3 CVN Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F.,
3 CVN Pujet, P., Rousset, G., et al.
4 CVN Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
4 CVN Beuzit, J.-L., & Lowrance, P.
5 CVN Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B.,
5 CVN Gendron, E., Song, I., et al.
6 CVN Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
6 CVN Beuzit, J.-L., & Lowrance, P.
7 CVN Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I.,
7 CVN Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
8 CVN Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit,
8 CVN J.-L., & Mayor, M.
11 CVN Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit,
11 CVN J.-L., Bonnefoy, M., Desidera, S., et al.
15 CVN Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B.,
15 CVN Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
16 CVN Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D.,
16 CVN Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
17 CVN Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D.,
17 CVN Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
17 CVN Montagnier, G., et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04388-2702 CVN 38 AB 2006 2 240 7.4 10.41 16.20 K 043845.67-270201.9
04388-2702 CVN 38 AB 2015 3 241 7.8 10.41 16.20 N K 043845.67-270201.9

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

 
 
WDS 04388-2702 CVN 38 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04388-2702 CVN 38 AB : MEASURES
 
 
No records found.

 
 
WDS 04388-2702 : VIRTUAL EYEPIECE
 
 

04388-2702 CVN 38A mag 10.41 04388-2702 CVN 38B sep 7.2 P.A. 238.20 mag 16.2 04388-2702 TOK 661C sep 23.1 P.A. 270.20 mag 8.47 Sp G3V 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 04388-2702 : ALADIN DSS IMAGE @ 04h 38m 45.67s -27° 02' 01.9"
 
 
 
 
WDS 04388-2702 CVN 38 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04388-2702 CVN 38AB distance=0' 04388-2702 TOK 661CA distance=1' 04366-2703 B 70 distance=29' 04367-2722 LDS 125 distance=35' 04369-2734 B 71 distance=42' 04384-2612 B 73 distance=50' 04388-2609 UC 1199 distance=53' 04427-2647 TDS2940 distance=55' 04348-2730 LDS 124 distance=60' 04394-2553 RST 111 distance=70' 04439-2646 TDS2951 distance=71' 04335-2719 BRT2854 distance=74' 04407-2812 TOK 209 distance=75' 04453-2726 LDS3615 distance=91' 04461-2707 TDS2961 distance=98' 04318-2617 KPP2056 distance=105' 04389-2512 TDS2922 distance=110' 04428-2525 TDS2941 distance=111' 04474-2706 TDS2966 distance=116' 04468-2618 VIG 6AB distance=117' 04462-2558 SPM 12 distance=119' 04315-2813 UC 1177 distance=120' 04472-2744 LDS5607 distance=121' 04474-2750 LDS 129 distance=125' 04358-2901 RST 109 distance=125' 04314-2544 AOT 15 distance=127' 04343-2510 TVB 73 distance=128' 04430-2507 TDS2943 distance=130' 04349-2502 HJ 3664 distance=131' 04325-2520 TDS2886AB distance=133' 04312-2835 TDS2880 distance=137' 04326-2512 RST2348 distance=138' 04371-2918 SEE 38 distance=138' 04305-2538 AOT 14 distance=139' 04359-2449 TDS2910 distance=139' 04293-2801 TDS2868 distance=140' 04299-2826 DAW 80 distance=145' 04275-2655 RST1274 distance=151' 04331-2451 HEB 2 distance=152' 04404-2935 DAW 81BC distance=155' 04479-2838 TDS2967 distance=155' 04404-2935 HJ 3677AB distance=155' 04488-2823 B 2578 distance=156' 04274-2756 B 2574BC distance=160' 04274-2756 B 2574A,BC distance=161' 04310-2459 SEE 37 distance=162' 04286-2832 TDS2863 distance=162' 04432-2430 HU 1374 distance=164' 04482-2849 KPP2622 distance=165' 04308-2454 KPP3573AC distance=167' 04511-2731 TOK 88CF distance=167' 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 04388-2702 CVN 38 AB 241 7.8
Show 04388-2702 TOK 661 CA 90 23.0 1
Show 04366-2703 B 70 68 1.2 29
Show 04367-2722 LDS 125 16 49.7 35
Show 04369-2734 B 71 258 3.0 42
Show 04384-2612 B 73 45 0.4 50
Show 04388-2609 UC 1199 349 32.6 53
Show 04427-2647 TDS2940 183 0.8 55
Show 04348-2730 LDS 124 15 38.2 60
Show 04394-2553 RST 111 251 2.2 70
Show 04439-2646 TDS2951 352 0.6 71
Show 04335-2719 BRT2854 20 4.7 74
Show 04407-2812 TOK 209 189 0.1 75
Show 04453-2726 LDS3615 243 48.8 91
Show 04461-2707 TDS2961 135 0.5 98
Show 04318-2617 KPP2056 99 16.5 105
Show 04389-2512 TDS2922 299 0.5 110
Show 04428-2525 TDS2941 22 1.0 111
Show 04474-2706 TDS2966 145 0.6 116
Show 04468-2618 VIG 6 AB 149 12.1 117
Show 04462-2558 SPM 12 208 55.1 119
Show 04315-2813 UC 1177 224 45.1 120
Show 04472-2744 LDS5607 8 183.9 121
Show 04474-2750 LDS 129 133 8.8 125
Show 04358-2901 RST 109 88 2.6 125
Show 04314-2544 AOT 15 75 12.8 127
Show 04343-2510 TVB 73 250 12.3 128
Show 04430-2507 TDS2943 318 0.5 130
Show 04349-2502 HJ 3664 194 21.5 131
Show 04325-2520 TDS2886 AB 204 0.4 133
Show 04312-2835 TDS2880 124 0.6 137
Show 04326-2512 RST2348 348 0.3 138
Show 04371-2918 SEE 38 176 2.5 138
Show 04305-2538 AOT 14 16 5.6 139
Show 04359-2449 TDS2910 185 0.5 139
Show 04293-2801 TDS2868 330 0.4 140
Show 04299-2826 DAW 80 167 1.4 145
Show 04275-2655 RST1274 106 1.5 151
Show 04331-2451 HEB 2 -1 1.3 152
Show 04404-2935 DAW 81 BC 17 8.5 155
Show 04479-2838 TDS2967 17 0.8 155
Show 04404-2935 HJ 3677 AB 354 10.6 155
Show 04488-2823 B 2578 76 7.6 156
Show 04274-2756 B 2574 BC 95 3.7 160
Show 04274-2756 B 2574 A,BC 38 84.0 161
Show 04310-2459 SEE 37 33 13.2 162
Show 04286-2832 TDS2863 177 1.8 162
Show 04432-2430 HU 1374 262 0.5 164
Show 04482-2849 KPP2622 170 24.2 165
Show 04308-2454 KPP3573 AC 123 4.5 167
Show 04511-2731 TOK 88 CF 270 7.0 167

 
 
WDS 04388-2702 : COMPONENTS
 
 
  A B
B pa=238.2°
sep=7.18"
 
C pa=270.2°
sep=23.11"
pa=282.8°
sep=17.45"
 
 
04388-2702 A
 
 
Coord arcsec 2000 043845.67-270201.9 Mag 10.41 PmRA 125.00 PmDE -14.0
 
 
04388-2702 B
 
 
Coord arcsec 2000 043845.21-270205.7 Mag 16.2 Calc delta mag 5.79 Calc coord yes
 
 
04388-2702 C
 
 
Coord arcsec 2000 043843.94-270201.8 Mag 8.47 Spectral class G3V (yellow) PmRA 56.00
PmDE -11.0 SAO 169633 HIP 21632 Tycho2 6467-00702-1
HD 29615 CD CD-27 1816 CP CP-27 594 Calc delta mag 1.94
Tycho2
Tycho2 6467-00702-1 Pflag RAmdeg 69.68309354 DEmdeg -27.03383863
PmRA 55.6 PmDE -11.2 E RAmdeg 6 E DEmdeg 5
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.14 EpDEm 1991.44
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.5 BTmag 9.217 E BTmag 0.016 VTmag 8.537
E VTmag 0.011 Prox 999 TYC T HIP 21632
CCDM RAdeg 69.68294833 DEdeg -27.03381306 EpRA 1990 1.62
EpDE 1990 1.78 E RAdeg 6.4 E DEdeg 5.3 Posflg
Corr 0.1
SAO
SAO 169633 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 -0.036 Vmag 8.6 SpType G0
Double code Source 24 CatNum 1906 DM CD-27 1816
DMcomp BDsup HD 29615 M HD 0
GC RA1950rad 1.20732914 DE1950rad -0.47353677 PmRA2000 0.0042
PmDE2000 -0.037
Hipparcos
Catalog H HIP 21632 Proxy RAhms 04 38 43.91
DEdms -27 02 01.7 Vmag 8.47 VarFlag 2 R Vmag H
RAdeg 69.6829 DEdeg -27.0338 AstroRef Plx 18.27
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 29615 BD
CD CD-27 1816 CP CP-27 594 Dm number -27 1816 VIred 0.67
SpType G3V R SpType Coord arcsec 2000 043843.91-270201.7
Hipparcos 2
HIP 21632 Sn 5 So 0 Nc 1
RArad 1.2161967056 DErad -0.4718289583 Plx 17.8 PmRA 56.03
PmDE -11.08 E RArad 0.47 E DErad 0.65 E Plx 0.89
E pmRA 0.51 E pmDE 0.72 Hpmag 8.6006 E Hpmag 0.0031
SHp 0.035 VA 2 BV 0.611 E BV 0.012
VI 0.68