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Doubles in session


Current system
18148-6649
HJ 5019
V356 Pav


Nearby doubles
2' : 18152-6649
I 627AB

15' : 18125-6653
TDT 736

22' : 18162-6709
DON 885

30' : 18193-6637
LDS 632

32' : 18188-6627
UC 3551

34' : 18111-6624
HJ 5008AB

38' : 18086-6644
UC 3506

42' : 18107-6722
UC 3519

48' : 18172-6603
UC 3545

50' : 18100-6609
TDT 720

55' : 18072-6618
TDT 692

56' : 18060-6632
TDT 681

58' : 18080-6730
UC 3500

58' : 18211-6606
MLO 79

59' : 18088-6736
DON 881

60' : 18113-6745
UC 3522

61' : 18084-6602
TDT 701

62' : 18217-6735
WIS 326

62' : 18241-6717
TDT 836

63' : 18107-6747
UC 3520

66' : 18256-6636
MLO 80

71' : 18066-6741
DON 878

74' : 18272-6655
TDT 879

76' : 18199-6758
LDS 633

77' : 18034-6727
TOB 344

77' : 18017-6650
LDS 619



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.

18148-6649 HJ 5019 (V356 Pav)

 
 
18h 14m 50.24s -66° 48' 54.4" P.A. 334.00 sep 37.7 mag 7.47,12.80 Sp B8V dist. 450.45 pc (1469.37 l.y.)
 
 
Coord 2000 18148-6649 Discov num HJ 5019 Comp Coord arcsec 2000 18 14 50.24 -66 48 54.4
Date first 1835 Date last 2015 Obs 7
Pa first 333 Pa last 333.6 P.A. Now (θ) 333.6°
Sep first 45.0 Sep last 37.723 Sep. Now (ρ) 37.723"
Mag pri 7.47 Mag sec 12.80 delta mag (ΔM) 5.33 Spectral class B8V (blue-white)
Pri motion ra -007 Sec motion ra -010
Pri motion dec -002 Sec motion dec -008
Notes
rPM=0.524
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V356 Pav Constellation Pavo SAO 254183 HIP 89416
Tycho2 9067-02530-1 Gaia DR2 6436925043376403584 HD 166226 CP CP-66 3280
Distance 450.45 Distance ly 1469.37
 
 
WDS 18148-6649 HJ 5019 (V356 Pav) : 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
18148-6649 HJ 5019 2000 3 334 37.8 7.60 12.80 B8V D 181450.24-664854.4
18148-6649 HJ 5019 2010 6 334 37.7 7.47 12.80 B8V 181450.24-664854.4
18148-6649 HJ 5019 2015 7 334 37.7 7.47 12.80 B8V 181450.24-664854.4

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

 
 
WDS 18148-6649 HJ 5019 (V356 Pav) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18148-6649 HJ 5019 (V356 Pav) : MEASURES
 
 
No records found.

 
 
WDS 18148-6649 (V356 Pav) : VIRTUAL EYEPIECE
 
 

18148-6649 HJ 5019A mag 7.47 Sp B8V 18148-6649 HJ 5019B sep 34.4 P.A. 348.90 mag 12.8 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 18148-6649 (V356 Pav) : ALADIN DSS IMAGE @ 18h 14m 50.24s -66° 48' 54.4"
 
 
 
 
WDS 18148-6649 HJ 5019 (V356 Pav) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18148-6649 HJ 5019 distance=0' 18152-6649 I 627AB distance=2' 18152-6649 BAU 54AC distance=2' 18125-6653 TDT 736 distance=15' 18162-6709 DON 885 distance=22' 18193-6637 LDS 632 distance=30' 18188-6627 UC 3551 distance=32' 18111-6624 HJ 5008AB distance=34' 18111-6624 BAU 52AC distance=34' 18086-6644 UC 3506 distance=38' 18107-6722 UC 3519 distance=42' 18172-6603 UC 3545 distance=48' 18100-6609 TDT 720 distance=50' 18072-6618 TDT 692 distance=55' 18060-6632 TDT 681 distance=56' 18080-6730 UC 3500 distance=58' 18211-6606 MLO 79 distance=58' 18088-6736 DON 881 distance=59' 18113-6745 UC 3522 distance=60' 18084-6602 TDT 701 distance=61' 18217-6735 WIS 326 distance=62' 18241-6717 TDT 836 distance=62' 18107-6747 UC 3520 distance=63' 18256-6636 MLO 80 distance=66' 18066-6741 DON 878 distance=71' 18272-6655 TDT 879 distance=74' 18199-6758 LDS 633 distance=76' 18034-6727 TOB 344 distance=77' 18017-6650 LDS 619 distance=77' 18255-6605 HJ 5039 distance=78' 18191-6536 TDT 793 distance=78' 18034-6729 TDT 659 distance=78' 18200-6803 DON 888 distance=80' 18097-6534 RST 965 distance=82' 18007-6647 MLO 78 distance=84' 18091-6807 TOB 345 distance=85' 18180-6814 HDO 289 distance=87' 18044-6547 HDS2543 distance=89' 18197-6523 TDT 798 distance=92' 17596-6712 DON 870 distance=92' 18073-6812 TDT 695 distance=94' 17593-6628 TDT 613 distance=95' 18133-6513 NZO 89AB distance=97' 18133-6513 BAU 53AC distance=97' 18296-6734 DON 899 distance=97' 18264-6800 DON 896 distance=98' 18274-6545 TDT 884 distance=99' 18083-6512 UC 3503 distance=105' 18299-6753 DON 900 distance=109' 18315-6605 TDT 926 distance=110' 18257-6819 TDT 860 distance=110' 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 18148-6649 HJ 5019 334 37.7
Show 18152-6649 I 627 AB 218 3.0 2
Show 18152-6649 BAU 54 AC 165 44.5 2
Show 18125-6653 TDT 736 117 2.2 15
Show 18162-6709 DON 885 273 1.0 22
Show 18193-6637 LDS 632 220 89.8 30
Show 18188-6627 UC 3551 116 63.7 32
Show 18111-6624 HJ 5008 AB 242 13.7 34
Show 18111-6624 BAU 52 AC 160 10.3 34
Show 18086-6644 UC 3506 130 121.9 38
Show 18107-6722 UC 3519 133 50.5 42
Show 18172-6603 UC 3545 321 28.7 48
Show 18100-6609 TDT 720 108 3.3 50
Show 18072-6618 TDT 692 225 0.7 55
Show 18060-6632 TDT 681 350 0.4 56
Show 18080-6730 UC 3500 110 38.3 58
Show 18211-6606 MLO 79 247 3.9 58
Show 18088-6736 DON 881 158 0.7 59
Show 18113-6745 UC 3522 124 40.6 60
Show 18084-6602 TDT 701 27 0.5 61
Show 18217-6735 WIS 326 149 49.4 62
Show 18241-6717 TDT 836 304 1.3 62
Show 18107-6747 UC 3520 48 31.9 63
Show 18256-6636 MLO 80 334 2.8 66
Show 18066-6741 DON 878 47 0.7 71
Show 18272-6655 TDT 879 300 2.1 74
Show 18199-6758 LDS 633 212 17.7 76
Show 18034-6727 TOB 344 250 21.8 77
Show 18017-6650 LDS 619 359 139.9 77
Show 18255-6605 HJ 5039 127 16.5 78
Show 18191-6536 TDT 793 288 2.6 78
Show 18034-6729 TDT 659 266 1.0 78
Show 18200-6803 DON 888 82 2.3 80
Show 18097-6534 RST 965 216 1.5 82
Show 18007-6647 MLO 78 233 3.8 84
Show 18091-6807 TOB 345 74 34.4 85
Show 18180-6814 HDO 289 300 2.4 87
Show 18044-6547 HDS2543 119 0.1 89
Show 18197-6523 TDT 798 68 0.5 92
Show 17596-6712 DON 870 255 2.7 92
Show 18073-6812 TDT 695 246 0.9 94
Show 17593-6628 TDT 613 281 0.6 95
Show 18133-6513 NZO 89 AB 101 5.4 97
Show 18133-6513 BAU 53 AC 147 54.6 97
Show 18296-6734 DON 899 41 0.9 97
Show 18264-6800 DON 896 321 4.6 98
Show 18274-6545 TDT 884 164 0.6 99
Show 18083-6512 UC 3503 86 41.0 105
Show 18299-6753 DON 900 222 4.3 109
Show 18315-6605 TDT 926 199 0.4 110
Show 18257-6819 TDT 860 224 2.4 110

 
 
WDS 18148-6649 : COMPONENTS
 
 
  A
B pa=348.9°
sep=34.43"
 
 
18148-6649 A
 
 
Componente originario normalizzato AB Name V356 Pav Coord arcsec 2000 181450.24-664854.4 Mag 7.47
Spectral class B8V (blue-white) PmRA -7.00 PmDE -2.0 SAO 254183
HIP 89416 Tycho2 9067-02530-1 HD 166226 CP CP-66 3280
Tycho2
Tycho2 9067-02530-1 Pflag RAmdeg 273.70931629 DEmdeg -66.81512246
PmRA -2.8 PmDE -7.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.48 EpDEm 1991.58
Num 9 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.5 BTmag 7.411 E BTmag 0.015 VTmag 7.472
E VTmag 0.010 Prox 999 TYC T HIP 89416
CCDM RAdeg 273.70933306 DEdeg -66.81510639 EpRA 1990 1.71
EpDE 1990 1.82 E RAdeg 4.0 E DEdeg 3.9 Posflg
Corr 0.0
SAO
SAO 254183 DelFlag RA1950 PmRA1950 -0.0059
DE1950 PmDE1950 0.04 Vmag 7.7 SpType K0
Double code Source 61 CatNum 3917 DM CP-66 3280
DMcomp BDsup HD 166226 M HD 0
GC RA1950rad 4.75457409 DE1950rad -1.16638496 PmRA2000 -0.0075
PmDE2000 0.039
Hipparcos
Catalog H HIP 89416 Proxy RAhms 18 14 50.24
DEdms -66 48 54.4 Vmag 7.49 VarFlag 2 R Vmag H
RAdeg 273.709 DEdeg -66.8151 AstroRef Plx 2.13
CCDM 18148-6649 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 166226 BD
CD CP CP-66 3280 Dm number -66 3280 VIred -0.04
SpType B8V R SpType Coord arcsec 2000 181450.24-664854.4
Hipparcos 2
HIP 89416 Sn 5 So 0 Nc 1
RArad 4.7771291312 DErad -1.1661435407 Plx 2.22 PmRA -1.89
PmDE -7.55 E RArad 0.37 E DErad 0.38 E Plx 0.57
E pmRA 0.43 E pmDE 0.43 Hpmag 7.4793 E Hpmag 0.0059
SHp 0.049 VA 2 BV -0.057 E BV 0.009
VI -0.04
CCDM
Ccdm 18148-6649 RComp Comp A Note1
Note2 Discov num DRAs 1.36 DDEs 11.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.6 Sp B8 PmNote *
PmRA -35 PmDE 40 Dm number -66 3280 Cat1 CPD
Name2 254183 Cat2 SAO HD 166226 M HD
ADS BDS M ADS BDS N IDS IDS 18044S6650A
HIC 89416
 
 
18148-6649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181449.12-664820.6 Mag 12.8 PmRA -10.00
PmDE -8.0 Calc delta mag 5.33 Calc coord yes
CCDM
Ccdm 18148-6649 RComp Comp B Note1
Note2 Discov num HJ 5019 DRAs DDEs
R dRAs Year 1918 Theta 334 Rho 38.0
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18044S6650B
HIC