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Current system
07165-1559
ROE 28 AB
HD 56468


Nearby doubles
36' : 07187-1617
A 3087AB

40' : 07148-1529
BU 575AB

43' : 07196-1553
HU 1243

45' : 07191-1533
TDS 354

47' : 07137-1620
ARA 32

48' : 07143-1524
XMI 53

51' : 07137-1530
TDS4600

51' : 07144-1519
ROE 26AB

54' : 07150-1646
ARA 33

56' : 07157-1504
TDS4640

64' : 07193-1648
SKI 5

68' : 07148-1659
RST3502

68' : 07205-1519
ST 6

68' : 07209-1625
ARA 34

68' : 07171-1451
YSC 2

73' : 07132-1506
HU 455

73' : 07194-1659
RST3508

74' : 07217-1608
TDS4735

76' : 07211-1518
ST 7

79' : 07215-1634
TDS4730

80' : 07189-1711
KPP3714

80' : 07166-1719
ARA 182

82' : 07211-1649
TDS4725

88' : 07224-1534
HJ 758

89' : 07113-1642
LDS 176

89' : 07166-1727
TDS4657



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

07165-1559 ROE 28 AB (HD 56468)

 
 
07h 16m 36.16s -15° 58' 22.7" P.A. 217.00 sep 4.7 mag 10.33,10.54 Sp A2V+
 
 
Coord 2000 07165-1559 Discov num ROE  28 Comp AB Coord arcsec 2000 07 16 36.16 -15 58 22.7
Date first 1905 Date last 2016 Obs 14
Pa first 217 Pa last 216.7 P.A. Now (θ) 216.7°
Sep first 3.6 Sep last 4.672 Sep. Now (ρ) 4.672"
Mag pri 10.33 Mag sec 10.54 delta mag (ΔM) 0.21 Spectral class A2V+ (white)
Pri motion ra -001 Sec motion ra -000
Pri motion dec -000 Sec motion dec -000
Notes N V (See Notes, Proper motion indicates physical)
rPM=1
This double is physical.
 
 
07165-1559 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 56468 07 16 36 -15 58 23 ROE 28 AB 2016 14 217 4.7 10.33 10.54 0.21 <===
Show 07 16 36 -15 58 23 SHT 6 AC 2015 5 160 15.7 10.33 16.50 6.17
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 56468 Constellation Canis Major Tycho2 5965-02324-1 Gaia DR2 3031219902700357760
HD 56468
 
 
WDS 07165-1559 ROE 28 AB (HD 56468) : NOTES
 
 
discov_num notes refcode
ROE 28 BRT 567. Brt1932b
 
 
REFERENCES
 
 
refcode metd author reference
Brt1932b Ma - Barton, S.G. 1932PFAO....5a...1B
Brt1932b +Pa Pub. Univ. Penn. 5, Pt.1, Sec.2, 1932 (BRT 563 - BRT 603, BRT1928, etc.)
 
 
DISCOVERER
 
 
idgroup discov author
1 ROE Roe, E.D.
36 SHT Shatsky, N.I.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07165-1559 ROE 28 AB 2007 10 217 4.9 10.33 10.54 A2V+ D 071636.16-155822.7
07165-1559 ROE 28 AB 2010 11 217 4.5 10.33 10.54 A2V+ D 071636.16-155822.7
07165-1559 ROE 28 AB 2015 13 217 4.7 10.33 10.54 A2V+ N 071636.16-155822.7
07165-1559 ROE 28 AB 2016 14 217 4.7 10.33 10.54 A2V+ NV 071636.16-155822.7

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

 
 
WDS 07165-1559 ROE 28 AB (HD 56468) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07165-1559 ROE 28 AB (HD 56468) : MEASURES
 
 
No records found.

 
 
WDS 07165-1559 (HD 56468) : VIRTUAL EYEPIECE
 
 

07165-1559 ROE 28A mag 10.33 Sp A2V 07165-1559 ROE 28B sep 4.6 P.A. 215.60 mag 10.54 07165-1559 SHT 6C sep 15.7 P.A. 161.10 mag 16.5 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 07165-1559 (HD 56468) : ALADIN DSS IMAGE @ 07h 16m 36.16s -15° 58' 22.7"
 
 
 
 
WDS 07165-1559 ROE 28 AB (HD 56468) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07165-1559 ROE 28AB distance=1' 07165-1559 SHT 6AC distance=1' 07187-1617 A 3087AB distance=36' 07187-1617 A 3087AC distance=36' 07148-1529 BU 575AB distance=40' 07148-1529 STF1057AB,C distance=40' 07196-1553 HU 1243 distance=43' 07191-1533 TDS 354 distance=45' 07137-1620 ARA 32 distance=47' 07143-1524 XMI 53 distance=48' 07137-1530 TDS4600 distance=51' 07144-1519 ROE 26AB distance=51' 07144-1519 ROE 26AC distance=51' 07150-1646 ARA 33 distance=54' 07157-1504 TDS4640 distance=56' 07193-1648 SKI 5 distance=64' 07148-1659 RST3502 distance=68' 07205-1519 ST 6 distance=68' 07209-1625 ARA 34 distance=68' 07171-1451 YSC 2 distance=68' 07132-1506 HU 455 distance=73' 07194-1659 RST3508 distance=73' 07217-1608 TDS4735 distance=74' 07211-1518 ST 7 distance=76' 07215-1634 TDS4730 distance=79' 07189-1711 KPP3714 distance=80' 07166-1719 ARA 182 distance=80' 07211-1649 TDS4725 distance=82' 07224-1534 HJ 758 distance=88' 07113-1642 LDS 176 distance=89' 07166-1727 TDS4657 distance=89' 07162-1727 RST3504 distance=90' 07166-1729 TDS4658 distance=91' 07231-1614 TDS4756 distance=96' 07105-1638 BRG 24AB distance=97' 07105-1638 BRG 24AC distance=97' 07201-1435 BRT1871 distance=98' 07126-1719 TDS4583 distance=100' 07097-1541 DAM 742 distance=101' 07193-1731 HDS1021 distance=101' 07098-1621 KPP2484 distance=102' 07227-1506 BRT1873 distance=102' 07176-1740 ARA 183 distance=103' 07096-1614 BU 329 distance=103' 07130-1430 BRT1865 distance=103' 07094-1556 DAM1217 distance=104' 07093-1606 ARA 2 distance=105' 07094-1542 RST3495 distance=106' 07185-1741 TDS4698 distance=107' 07178-1410 BRT1870 distance=111' 07113-1719 A 3045 distance=111' 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 07165-1559 ROE 28 AB 217 4.7 1
Show 07165-1559 SHT 6 AC 160 15.7 1
Show 07187-1617 A 3087 AB 197 2.9 36
Show 07187-1617 A 3087 AC 29 11.0 36
Show 07148-1529 BU 575 AB 315 0.4 40
Show 07148-1529 STF1057 AB,C 1 15.7 40
Show 07196-1553 HU 1243 67 0.8 43
Show 07191-1533 TDS 354 24 1.2 45
Show 07137-1620 ARA 32 257 8.5 47
Show 07143-1524 XMI 53 220 25.3 48
Show 07137-1530 TDS4600 175 0.6 51
Show 07144-1519 ROE 26 AB 121 10.4 51
Show 07144-1519 ROE 26 AC 51 52.4 51
Show 07150-1646 ARA 33 27 12.4 54
Show 07157-1504 TDS4640 348 0.5 56
Show 07193-1648 SKI 5 106 2.6 64
Show 07148-1659 RST3502 92 1.2 68
Show 07205-1519 ST 6 168 4.3 68
Show 07209-1625 ARA 34 89 13.6 68
Show 07171-1451 YSC 2 93 0.1 68
Show 07132-1506 HU 455 203 3.9 73
Show 07194-1659 RST3508 280 1.3 73
Show 07217-1608 TDS4735 319 0.5 74
Show 07211-1518 ST 7 41 2.2 76
Show 07215-1634 TDS4730 265 0.6 79
Show 07189-1711 KPP3714 265 1.5 80
Show 07166-1719 ARA 182 332 8.5 80
Show 07211-1649 TDS4725 340 0.4 82
Show 07224-1534 HJ 758 237 13.1 88
Show 07113-1642 LDS 176 11 25.0 89
Show 07166-1727 TDS4657 259 0.5 89
Show 07162-1727 RST3504 191 0.4 90
Show 07166-1729 TDS4658 247 1.8 91
Show 07231-1614 TDS4756 156 0.5 96
Show 07105-1638 BRG 24 AB 1 0.5 97
Show 07105-1638 BRG 24 AC 288 2.0 97
Show 07201-1435 BRT1871 104 4.3 98
Show 07126-1719 TDS4583 160 0.4 100
Show 07097-1541 DAM 742 130 15.8 101
Show 07193-1731 HDS1021 332 0.6 101
Show 07098-1621 KPP2484 346 22.3 102
Show 07227-1506 BRT1873 267 3.6 102
Show 07176-1740 ARA 183 106 13.9 103
Show 07096-1614 BU 329 100 30.6 103
Show 07130-1430 BRT1865 297 5.3 103
Show 07094-1556 DAM1217 90 5.3 104
Show 07093-1606 ARA 2 80 11.6 105
Show 07094-1542 RST3495 194 1.6 106
Show 07185-1741 TDS4698 148 0.5 107
Show 07178-1410 BRT1870 79 3.8 111
Show 07113-1719 A 3045 263 0.2 111

 
 
WDS 07165-1559 : COMPONENTS
 
 
  A B
B pa=215.6°
sep=4.61"
 
C pa=161.1°
sep=15.65"
pa=145.0°
sep=13.51"
 
 
07165-1559 A
 
 
Name HD 56468 Coord arcsec 2000 071636.16-155822.7 Mag 10.33 Spectral class A2V (white)
PmRA -1.00 PmDE 0.0 Tycho2 5965-02324-1 HD 56468
Tycho2
Tycho2 5965-02324-1 Pflag RAmdeg 109.15071473 DEmdeg -15.97299557
PmRA -3.0 PmDE 4.9 E RAmdeg 24 E DEmdeg 27
E pmRA 1.8 E pmDE 1.8 EpRAm 1989.69 EpDEm 1989.08
Num 3 Q RAmdeg 2.0 Q DEmdeg 1.1 Q pmRA 2.1
Q pmDE 1.1 BTmag 10.545 E BTmag 0.039 VTmag 10.334
E VTmag 0.043 Prox 47 TYC T HIP
CCDM RAdeg 109.15072222 DEdeg -15.97300667 EpRA 1990 1.71
EpDE 1990 1.76 E RAdeg 24.0 E DEdeg 27.4 Posflg
Corr 0.0
 
 
07165-1559 B
 
 
Coord arcsec 2000 071635.97-155826.4 Mag 10.54 PmRA 0.00 PmDE 0.0
Tycho2 5965-02324-2 Calc delta mag 0.21 Calc coord yes
Tycho2
Tycho2 5965-02324-2 Pflag RAmdeg 109.14988787 DEmdeg -15.97405988
PmRA -7.2 PmDE -2.5 E RAmdeg 28 E DEmdeg 30
E pmRA 1.8 E pmDE 1.8 EpRAm 1988.98 EpDEm 1988.26
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.7 BTmag 10.672 E BTmag 0.043 VTmag 10.538
E VTmag 0.052 Prox 47 TYC T HIP
CCDM RAdeg 109.14990500 DEdeg -15.97405417 EpRA 1990 1.70
EpDE 1990 1.76 E RAdeg 27.8 E DEdeg 31.1 Posflg
Corr 0.0
 
 
07165-1559 C
 
 
Coord arcsec 2000 071636.51-155837.5 Mag 16.5 Calc delta mag 6.17 Calc coord yes