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Doubles in session


Current system
15597-6640
HJ 4819 CD
HD 142588


Nearby doubles
18' : 15569-6634
Kpp2019

20' : 16027-6634
DON1116

24' : 15558-6647
TDS9693

24' : 16017-6701
TDS9733

25' : 16026-6623
DON 771

29' : 15555-6654
NZO 64

32' : 16014-6710
NZO 68

33' : 15550-6658
NZO 66AB

34' : 16049-6626
NZO 72

41' : 16010-6720
TDS9729

42' : 15599-6722
HDS2252

46' : 15550-6605
TDS9690

47' : 16055-6610
NZO 73

48' : 16010-6554
R 269

50' : 15582-6551
TDS9705

51' : 15560-6726
DON 767

52' : 15518-6619
TDS9666

53' : 15544-6723
TDS9688

55' : 15511-6621
TDS9661

55' : 16089-6637
KPP3983AB

55' : 15548-6554
NZO 65

57' : 15581-6545
R 268AB

58' : 15534-6557
TDS9678

61' : 16073-6601
SWR 196

62' : 15516-6603
NZO 62

62' : 15566-6740
TDS9699



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.

15597-6640 HJ 4819 CD (HD 142588)

 
 
15h 59m 40.75s -66° 40' 27.1" P.A. 333.00 sep 10.4 mag 9.48,11.09 Sp B9
 
 
Coord 2000 15597-6640 Discov num HJ 4819 Comp CD Coord arcsec 2000 15 59 40.75 -66 40 27.1
Date first 1835 Date last 2015 Obs 10
Pa first 354 Pa last 332.8 P.A. Now (θ) 332.8°
Sep first 15.0 Sep last 10.426 Sep. Now (ρ) 10.426"
Mag pri 9.48 Mag sec 11.09 delta mag (ΔM) 1.61 Spectral class B9 (blue-white)
Pri motion ra +000 Sec motion ra -016
Pri motion dec -007 Sec motion dec -024
Notes L W (Linear solution, )
rPM=0.809
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 142588 Constellation Triangulum Australe Tycho2 9035-01992-1 HD 142588
 
 
WDS 15597-6640 HJ 4819 CD (HD 142588) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15597-6640 HJ 4819 CD 2015 10 333 10.4 9.48 11.09 B9 LW 155940.75-664027.1

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

 
 
WDS 15597-6640 HJ 4819 CD (HD 142588) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15597-6640 HJ 4819 CD (HD 142588) : MEASURES
 
 
No records found.

 
 
WDS 15597-6640 (HD 142588) : VIRTUAL EYEPIECE
 
 

15597-6640 HJ 4819C mag 9.48 Sp B9 15597-6640 HJ 4819D sep 9.5 P.A. 348.50 mag 11.09 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 15597-6640 (HD 142588) : ALADIN DSS IMAGE @ 15h 59m 40.75s -66° 40' 27.1"
 
 
 
 
WDS 15597-6640 HJ 4819 CD (HD 142588) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15597-6640 HJ 4819CD distance=0' 15569-6634 Kpp2019 distance=18' 16027-6634 DON1116 distance=20' 15558-6647 TDS9693 distance=24' 16017-6701 TDS9733 distance=24' 16026-6623 DON 771 distance=25' 15555-6654 NZO 64 distance=29' 16014-6710 NZO 68 distance=32' 15550-6658 NZO 66AB distance=33' 16049-6626 NZO 72 distance=34' 16010-6720 TDS9729 distance=41' 15599-6722 HDS2252 distance=42' 15550-6605 TDS9690 distance=46' 16055-6610 NZO 73 distance=47' 16010-6554 R 269 distance=48' 15582-6551 TDS9705 distance=50' 15560-6726 DON 767 distance=51' 15518-6619 TDS9666 distance=52' 15544-6723 TDS9688 distance=53' 16089-6637 KPP3983BC distance=55' 15511-6621 TDS9661 distance=55' 16089-6637 KPP3983AB distance=55' 15548-6554 NZO 65 distance=55' 15581-6545 R 268AB distance=57' 15581-6545 SHT 30AC distance=57' 15581-6545 SHT 30AD distance=57' 15534-6557 TDS9678 distance=58' 16073-6601 SWR 196 distance=61' 15516-6603 NZO 62 distance=62' 15566-6740 TDS9699 distance=62' 16045-6738 BRT2009 distance=64' 15560-6541 TDS 793 distance=64' 16032-6538 TDS9743 distance=66' 15509-6601 TDS9659 distance=66' 15498-6711 DON 759 distance=66' 15492-6707 DON 758 distance=68' 15550-6538 RST 800 distance=69' 16100-6610 I 982 distance=70' 16109-6621 DON 779AB distance=70' 16109-6621 DON 779AC distance=70' 16077-6737 MLO 70AB distance=74' 16077-6737 TDS9767Aa,Ab distance=74' 15508-6732 NZO 59 distance=74' 16007-6758 TDS9726 distance=78' 16073-6753 DON 776 distance=85' 15577-6516 TDS 794 distance=86' 16142-6641 HDS2296 distance=87' 16071-6759 DON 775 distance=90' 15506-6755 WFC 170 distance=92' 16091-6754 KPP2496 distance=92' 16101-6532 HDS2283 distance=94' 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 15597-6640 HJ 4819 CD 333 10.4
Show 15569-6634 Kpp2019 85 16.0 18
Show 16027-6634 DON1116 25 6.2 20
Show 15558-6647 TDS9693 95 1.7 24
Show 16017-6701 TDS9733 3 2.1 24
Show 16026-6623 DON 771 319 2.3 25
Show 15555-6654 NZO 64 68 8.9 29
Show 16014-6710 NZO 68 246 7.0 32
Show 15550-6658 NZO 66 AB 298 6.9 33
Show 16049-6626 NZO 72 245 5.1 34
Show 16010-6720 TDS9729 155 0.4 41
Show 15599-6722 HDS2252 155 0.9 42
Show 15550-6605 TDS9690 257 0.8 46
Show 16055-6610 NZO 73 235 4.7 47
Show 16010-6554 R 269 127 1.9 48
Show 15582-6551 TDS9705 353 0.8 50
Show 15560-6726 DON 767 330 0.8 51
Show 15518-6619 TDS9666 356 0.5 52
Show 15544-6723 TDS9688 30 1.3 53
Show 16089-6637 KPP3983 BC 269 1.1 55
Show 15511-6621 TDS9661 234 2.2 55
Show 16089-6637 KPP3983 AB 309 17.3 55
Show 15548-6554 NZO 65 114 0.2 55
Show 15581-6545 R 268 AB 159 5.7 57
Show 15581-6545 SHT 30 AC 202 8.9 57
Show 15581-6545 SHT 30 AD 340 26.4 57
Show 15534-6557 TDS9678 230 2.4 58
Show 16073-6601 SWR 196 309 23.4 61
Show 15516-6603 NZO 62 105 4.7 62
Show 15566-6740 TDS9699 355 0.5 62
Show 16045-6738 BRT2009 30 5.5 64
Show 15560-6541 TDS 793 205 1.3 64
Show 16032-6538 TDS9743 46 2.4 66
Show 15509-6601 TDS9659 300 1.6 66
Show 15498-6711 DON 759 26 0.5 66
Show 15492-6707 DON 758 88 2.9 68
Show 15550-6538 RST 800 71 0.6 69
Show 16100-6610 I 982 222 3.3 70
Show 16109-6621 DON 779 AB 299 5.9 70
Show 16109-6621 DON 779 AC 235 11.6 70
Show 16077-6737 MLO 70 AB 302 6.6 74
Show 16077-6737 TDS9767 Aa,Ab 17 0.7 74
Show 15508-6732 NZO 59 39 6.0 74
Show 16007-6758 TDS9726 228 0.5 78
Show 16073-6753 DON 776 300 1.1 85
Show 15577-6516 TDS 794 247 0.4 86
Show 16142-6641 HDS2296 71 0.2 87
Show 16071-6759 DON 775 29 1.1 90
Show 15506-6755 WFC 170 288 9.9 92
Show 16091-6754 KPP2496 346 22.4 92
Show 16101-6532 HDS2283 37 0.4 94

 
 
WDS 15597-6640 : COMPONENTS
 
 
  C
D pa=348.5°
sep=9.46"
 
 
15597-6640 C
 
 
Name HD 142588 Coord arcsec 2000 155940.75-664027.1 Mag 9.48 Spectral class B9 (blue-white)
PmRA 0.00 PmDE -7.0 Tycho2 9035-01992-1 HD 142588
Tycho2
Tycho2 9035-01992-1 Pflag RAmdeg 239.91978122 DEmdeg -66.67419259
PmRA -0.6 PmDE -6.7 E RAmdeg 10 E DEmdeg 9
E pmRA 1.7 E pmDE 1.4 EpRAm 1990.94 EpDEm 1990.52
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 9.441 E BTmag 0.018 VTmag 9.481
E VTmag 0.018 Prox 108 TYC T HIP
CCDM RAdeg 239.91978444 DEdeg -66.67417694 EpRA 1990 1.75
EpDE 1990 1.66 E RAdeg 9.5 E DEdeg 8.9 Posflg
Corr -0.1
 
 
15597-6640 D
 
 
Coord arcsec 2000 155940.43-664017.8 Mag 11.09 PmRA -16.00 PmDE -24.0
Tycho2 9035-03627-1 Calc delta mag 1.61 Calc coord yes
Tycho2
Tycho2 9035-03627-1 Pflag RAmdeg 239.91645952 DEmdeg -66.67150608
PmRA -18.7 PmDE -23.5 E RAmdeg 44 E DEmdeg 45
E pmRA 2.2 E pmDE 2.1 EpRAm 1985.87 EpDEm 1985.20
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 11.670 E BTmag 0.074 VTmag 11.091
E VTmag 0.072 Prox 108 TYC T HIP
CCDM RAdeg 239.91656278 DEdeg -66.67144972 EpRA 1990 1.75
EpDE 1990 1.60 E RAdeg 46.2 E DEdeg 47.4 Posflg
Corr -0.2