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Current system
04249-3445
DAM 1313 Aa,Ab


Nearby doubles
10' : 04255-3452
KPP3568

11' : 04243-3453
AOT 12

16' : 04262-3442
PRO 243

24' : 04230-3442
AOT 11

53' : 04231-3533
I 384

60' : 04249-3346
ALD 24AB

61' : 04209-3520
AOT 10

61' : 04220-3357
TDS2836

75' : 04211-3543
KPP 989

78' : 04301-3402
WFC 26

80' : 04277-3334
I 725

82' : 04184-3440
TDS2816

82' : 04210-3551
KPP2828

86' : 04188-3407
I 724

89' : 04279-3325
UC 1169AB

89' : 04307-3539
HJ 3659

90' : 04190-3354
HJ 3642AB

91' : 04294-3335
HJ 3652

91' : 04282-3325
TDS2859

93' : 04287-3325
I 726

97' : 04219-3614
TDS2835

97' : 04232-3620
HDS 563AB

99' : 04313-3546
I 154

104' : 04190-3333
KPP3564

105' : 04330-3415
RST2349

105' : 04179-3348
HUB 3AB



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

04249-3445 DAM 1313 Aa,Ab

 
 
04h 24m 56.45s -34° 45' 25.9" P.A. 119.00 sep 0.1 mag 6.70,8.80 Sp F2III dist. 89.77 pc (292.83 l.y.)
 
 
Coord 2000 04249-3445 Discov num DAM1313 Comp Aa,Ab Coord arcsec 2000 04 24 56.45 -34 45 25.9
Date first 2019 Date last 2021 Obs 5
Pa first 60 Pa last 119.2 P.A. Now (θ) 119.2°
Sep first 0.1 Sep last 0.078 Sep. Now (ρ) 0.078"
Mag pri 6.70 Mag sec 8.80 delta mag (ΔM) 2.1 Spectral class F2III (yellow-white)
Pri motion ra -004 Sec motion ra
Pri motion dec -116 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
04249-3445 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 194996 04 24 56 -34 45 26 DAM 1313 Aa,Ab 2021 5 119 0.1 6.70 8.80 2.10 <===
Show HD 28143 194996 04 24 56 -34 45 26 I 59 AB 2015 13 201 30.0 6.55 10.80 4.25
Show 194996 04 24 56 -34 45 26 DAM 1313 AD 2015 1 68 5.8 6.55 12.90 6.35
Show 04 24 56 -34 45 56 I 59 BC 2015 14 281 3.7 10.00 11.00 1.00
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus SAO 194996 HIP 20613 Tycho2 7041-01606-1
Gaia DR2 4869485108177938176 HD 28143 HR 1398 CD CD-35 1704
CP CP-35 484 Distance 89.77 Distance ly 292.83
 
 
WDS 04249-3445 DAM 1313 Aa,Ab : NOTES
 
 
discov_num notes refcode
I 59 AB: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 DAM Damm, F.
403 I Innes, R.T.A.
407 I MNRAS 57, 533, 1897 (data also in I__1897b,
407 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04249-3445 DAM1313 Aa,Ab 2015 1 68 5.8 6.55 12.90 F2III N 042456.45-344525.9
04249-3445 DAM1313 Aa,Ab 2019 2 60 0.1 6.70 8.80 F2III 042456.45-344525.9
04249-3445 DAM1313 Aa,Ab 2020 4 93 0.1 6.70 8.80 F2III 042456.45-344525.9
04249-3445 DAM1313 Aa,Ab 2021 5 119 0.1 6.70 8.80 F2III 042456.45-344525.9

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

 
 
WDS 04249-3445 DAM 1313 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04249-3445 DAM 1313 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 04249-3445 : VIRTUAL EYEPIECE
 
 

04249-3445 I 59A mag 6.55 Sp F2III 04249-3445 DAM1313Ab mag 8.8 04249-3445 I 59B sep 32.6 P.A. 200.30 mag 10 04249-3445 I 59C sep 33.1 P.A. 205.60 mag 11 04249-3445 DAM1313D sep 4.9 P.A. 64.20 mag 12.9 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 04249-3445 : ALADIN DSS IMAGE @ 04h 24m 56.45s -34° 45' 25.9"
 
 
 
 
WDS 04249-3445 DAM 1313 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04249-3445 DAM1313Aa,Ab distance=0' 04249-3445 I 59BC distance=1' 04255-3452 KPP3568 distance=10' 04243-3453 AOT 12 distance=11' 04262-3442 PRO 243 distance=16' 04230-3442 AOT 11 distance=24' 04231-3533 I 384 distance=53' 04249-3346 ALD 24AB distance=60' 04249-3346 AOT 127AB,C distance=60' 04209-3520 AOT 10 distance=61' 04220-3357 TDS2836 distance=61' 04211-3543 KPP 989 distance=75' 04301-3402 WFC 26 distance=78' 04277-3334 I 725 distance=80' 04184-3440 TDS2816 distance=82' 04210-3551 KPP2828 distance=82' 04188-3407 I 724 distance=86' 04279-3325 UC 1169AB distance=89' 04307-3539 HJ 3659 distance=89' 04190-3354 HJ 3642AB distance=90' 04294-3335 HJ 3652 distance=91' 04282-3325 TDS2859 distance=91' 04287-3325 I 726 distance=93' 04219-3614 TDS2835 distance=97' 04232-3620 HDS 563AB distance=97' 04313-3546 I 154 distance=99' 04190-3333 KPP3564 distance=104' 04330-3415 RST2349 distance=105' 04179-3348 I 270Aa,Ab distance=105' 04179-3348 HUB 3AB distance=105' 04179-3348 HJ 3636AC distance=105' 04179-3348 HMM 2Aa1,2 distance=105' 04316-3554 BU 746 distance=107' 04178-3341 RST2343 distance=110' 04341-3451 HJ 3663 distance=113' 04177-3558 RST2342AB distance=115' 04177-3558 SKF1286AB,C distance=115' 04176-3602 UC 1148 distance=119' 04196-3309 JSP 860 distance=119' 04247-3649 B 2573 distance=124' 04330-3330 TDS2890 distance=126' 04346-3539 TOK 488AB distance=131' 04346-3539 WIS 108AC distance=131' 04278-3238 JSP 57 distance=134' 04162-3324 KPP3561 distance=136' 04307-3644 SKF1326 distance=138' 04216-3229 BRT1588 distance=143' 04351-3559 NSC 20 distance=145' 04256-3711 UC 1167 distance=146' 04225-3708 NSN 203 distance=146' 04326-3254 KPP2829 distance=147' 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 04249-3445 I 59 AB 201 30.0
Show 04249-3445 DAM1313 Aa,Ab 119 0.1
Show 04249-3445 DAM1313 AD 68 5.8
Show 04249-3445 I 59 BC 281 3.7 1
Show 04255-3452 KPP3568 22 3.2 10
Show 04243-3453 AOT 12 292 11.3 11
Show 04262-3442 PRO 243 148 2.4 16
Show 04230-3442 AOT 11 55 8.1 24
Show 04231-3533 I 384 188 18.4 53
Show 04249-3346 ALD 24 AB 319 1.5 60
Show 04249-3346 AOT 127 AB,C 89 6.2 60
Show 04209-3520 AOT 10 232 13.9 61
Show 04220-3357 TDS2836 156 0.6 61
Show 04211-3543 KPP 989 293 8.0 75
Show 04301-3402 WFC 26 113 5.6 78
Show 04277-3334 I 725 241 3.6 80
Show 04184-3440 TDS2816 196 0.7 82
Show 04210-3551 KPP2828 355 19.0 82
Show 04188-3407 I 724 224 0.1 86
Show 04279-3325 UC 1169 AB 71 68.7 89
Show 04307-3539 HJ 3659 40 33.7 89
Show 04190-3354 HJ 3642 AB 157 5.2 90
Show 04294-3335 HJ 3652 117 10.0 91
Show 04282-3325 TDS2859 48 1.0 91
Show 04287-3325 I 726 213 2.8 93
Show 04219-3614 TDS2835 177 0.6 97
Show 04232-3620 HDS 563 AB 121 0.2 97
Show 04313-3546 I 154 135 0.5 99
Show 04190-3333 KPP3564 249 1.3 104
Show 04330-3415 RST2349 202 0.6 105
Show 04179-3348 I 270 Aa,Ab 343 0.1 105
Show 04179-3348 HUB 3 AB 163 5.5 105
Show 04179-3348 HJ 3636 AC 8 49.0 105
Show 04179-3348 HMM 2 Aa1,2 33 0.0 105
Show 04316-3554 BU 746 354 1.3 107
Show 04178-3341 RST2343 206 0.2 110
Show 04341-3451 HJ 3663 345 31.3 113
Show 04177-3558 RST2342 AB 290 1.2 115
Show 04177-3558 SKF1286 AB,C 62 24.9 115
Show 04176-3602 UC 1148 26 63.3 119
Show 04196-3309 JSP 860 322 6.7 119
Show 04247-3649 B 2573 358 8.9 124
Show 04330-3330 TDS2890 1 1.2 126
Show 04346-3539 TOK 488 AB 125 999.9 131
Show 04346-3539 WIS 108 AC 140 999.9 131
Show 04278-3238 JSP 57 194 2.3 134
Show 04162-3324 KPP3561 49 2.0 136
Show 04307-3644 SKF1326 270 176.3 138
Show 04216-3229 BRT1588 311 5.4 143
Show 04351-3559 NSC 20 300 23.9 145
Show 04256-3711 UC 1167 108 47.8 146

 
 
WDS 04249-3445 : COMPONENTS
 
 
  A Ab B C
Ab pa=124.2°
sep=0.07"
 
B pa=200.3°
sep=32.63"
pa=200.4°
sep=32.62"
 
C pa=205.6°
sep=33.15"
pa=205.8°
sep=33.14"
pa=283.3°
sep=3.09"
 
D pa=64.2°
sep=4.89"
pa=63.5°
sep=4.85"
pa=25.7°
sep=36.32"
pa=30.3°
sep=37.10"
 
 
04249-3445 A
 
 
Name HD 28143 Coord arcsec 2000 042456.45-344525.9 Mag 6.55 Spectral class F2III (yellow-white)
PmRA -4.00 PmDE -116.0 SAO 194996 HIP 20613
Tycho2 7041-01606-1 HD 28143 HR 1398 GC 5361
CD CD-35 1704 CP CP-35 484
Tycho2
Tycho2 7041-01606-1 Pflag RAmdeg 66.23518324 DEmdeg -34.75745459
PmRA -13.1 PmDE -106.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.11 EpDEm 1991.32
Num 18 Q RAmdeg 1.8 Q DEmdeg 2.0 Q pmRA 1.6
Q pmDE 2.0 BTmag 7.077 E BTmag 0.015 VTmag 6.604
E VTmag 0.010 Prox 999 TYC T HIP 20613
CCDM RAdeg 66.23522056 DEdeg -34.75721000 EpRA 1990 1.53
EpDE 1990 1.71 E RAdeg 3.9 E DEdeg 3.7 Posflg
Corr 0.1
SAO
SAO 194996 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 -0.108 Vmag 6.5 SpType F5
Double code Source 70 CatNum 5361 DM CD-35 1704
DMcomp BDsup HD 28143 M HD 0
GC 5361 RA1950rad 1.14793134 DE1950rad -0.60858612 PmRA2000 -0.001
PmDE2000 -0.109
Hipparcos
Catalog H HIP 20613 Proxy RAhms 04 24 56.45
DEdms -34 45 25.9 Vmag 6.55 VarFlag R Vmag H
RAdeg 66.2352 DEdeg -34.7572 AstroRef Plx 11.94
CCDM 04249-3446 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 28143 BD
CD CD-35 1704 CP CP-35 484 Dm number -35 1704 VIred 0.51
SpType F3/F5IV R SpType Coord arcsec 2000 042456.45-344525.9
Hipparcos 2
HIP 20613 Sn 5 So 0 Nc 1
RArad 1.1560226552 DErad -0.6066274892 Plx 11.14 PmRA -3.81
PmDE -115.77 E RArad 0.28 E DErad 0.35 E Plx 0.41
E pmRA 0.33 E pmDE 0.4 Hpmag 6.6536 E Hpmag 0.001
SHp 0.009 VA 0 BV 0.445 E BV 0.005
VI 0.51
 
 
04249-3445 Ab
 
 
Coord arcsec 2000 042456.45-344525.9 Mag 8.8 Calc delta mag 2.1 Calc coord yes
 
 
04249-3445 B
 
 
Coord arcsec 2000 042455.53-344556.5 Coord calc 042455.53-344556.5 Mag 10 PmRA 57.00
PmDE -20.0 DM CP-35 482 Calc delta mag 3.3
 
 
04249-3445 C
 
 
Coord arcsec 2000 042455.29-344555.8 Mag 11 PmRA -37.00 PmDE -2.0
Calc delta mag 4.3 Calc coord yes
 
 
04249-3445 D
 
 
Coord arcsec 2000 042456.81-344523.8 Mag 12.9 Calc delta mag 6.2 Calc coord yes