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Doubles in session


Current system
18057-3437
HJ 5012
HD 165085


Nearby doubles
12' : 18065-3431
RST3153

13' : 18051-3428
BRT3326

14' : 18067-3444
BRT1755

20' : 18063-3419
OL 47AB

30' : 18065-3504
TDT 687

34' : 18053-3510
TDT 669

35' : 18057-3511
VVV 51

42' : 18026-3453
TDT 649

42' : 18024-3433
JSP 765AB

43' : 18090-3446
RSS 474

45' : 18073-3517
BRT1756AB

49' : 18033-3516
BRT1753

55' : 18100-3452
JSP 937

59' : 18100-3458
LDS 627

62' : 18008-3423
JSP 762

65' : 18061-3541
TDT 682

65' : 18052-3333
SKF2062

69' : 18109-3414
RST3159

69' : 18032-3335
BRT1752

73' : 18101-3524
BRT1759

73' : 18007-3358
TDT 632

76' : 18000-3408
TDT 621

78' : 18048-3554
HDO 283

79' : 18100-3535
R 307

82' : 18108-3529
B 1352

82' : 18094-3544
B 1351



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.

18057-3437 HJ 5012 (HD 165085)

 
 
18h 05m 41.46s -34° 36' 55.5" P.A. 188.00 sep 23.4 mag 8.86,9.37 Sp M0/1
 
 
Coord 2000 18057-3437 Discov num HJ 5012 Comp Coord arcsec 2000 18 05 41.46 -34 36 55.5
Date first 1835 Date last 2015 Obs 16
Pa first 194 Pa last 188.1 P.A. Now (θ) 188.1°
Sep first 25.0 Sep last 23.37 Sep. Now (ρ) 23.37"
Mag pri 8.86 Mag sec 9.37 delta mag (ΔM) 0.51 Spectral class M0/1 (red)
Pri motion ra -012 Sec motion ra +000
Pri motion dec -001 Sec motion dec -012
Notes N (See Notes)
rPM=1.352
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 165085 Constellation Sagittarius SAO 209693 Tycho2 7399-00433-1
Gaia DR2 4039139428801551232 HD 165085
 
 
WDS 18057-3437 HJ 5012 (HD 165085) : NOTES
 
 
discov_num notes refcode
HJ 5012 B is CD-34@12450.
 
 
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
18057-3437 HJ 5012 1999 13 189 23.4 8.86 9.37 M0/1 N D 180541.46-343655.5
18057-3437 HJ 5012 2010 15 189 22.9 8.86 9.37 M0/1 N 180541.46-343655.5
18057-3437 HJ 5012 2015 16 188 23.4 8.86 9.37 M0/1 N 180541.46-343655.5

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

 
 
WDS 18057-3437 HJ 5012 (HD 165085) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18057-3437 HJ 5012 (HD 165085) : MEASURES
 
 
No records found.

 
 
WDS 18057-3437 (HD 165085) : VIRTUAL EYEPIECE
 
 

18057-3437 HJ 5012A mag 8.86 Sp M0/1 18057-3437 HJ 5012B sep 23.3 P.A. 186.70 mag 9.37 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 18057-3437 (HD 165085) : ALADIN DSS IMAGE @ 18h 05m 41.46s -34° 36' 55.5"
 
 
 
 
WDS 18057-3437 HJ 5012 (HD 165085) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18057-3437 HJ 5012 distance=0' 18065-3431 RST3153 distance=12' 18051-3428 BRT3326 distance=13' 18067-3444 BRT1755 distance=14' 18063-3419 DAW 219CD distance=20' 18063-3419 OL 47AB distance=20' 18063-3419 COO 223AC distance=20' 18065-3504 TDT 687 distance=30' 18053-3510 TDT 669 distance=34' 18057-3511 VVV 51 distance=35' 18026-3453 TDT 649 distance=42' 18024-3433 JSP 765AB distance=42' 18024-3433 JSP 765AC distance=42' 18090-3446 RSS 474 distance=43' 18073-3517 BRT1756AB distance=45' 18073-3517 BRT1756AC distance=45' 18033-3516 BRT1753 distance=49' 18100-3452 JSP 937 distance=55' 18100-3458 LDS 627 distance=59' 18008-3423 JSP 762 distance=62' 18061-3541 TDT 682 distance=65' 18052-3333 SKF2062 distance=65' 18109-3414 RST3159 distance=69' 18032-3335 BRT1752 distance=69' 18101-3524 BRT1759 distance=73' 18007-3358 TDT 632 distance=73' 18000-3408 TDT 621 distance=76' 18048-3554 HDO 283 distance=78' 18100-3535 R 307 distance=79' 18108-3529 B 1352 distance=82' 18094-3544 B 1351 distance=82' 18101-3538 B 2857 distance=82' 18064-3601 SKF2032AB distance=85' 18064-3601 AMM 8AC distance=85' 18064-3601 AMM 8AD distance=85' 18064-3601 AMM 8AE distance=85' 18064-3601 AMM 8AF distance=85' 18064-3601 AMM 8AG distance=85' 18064-3601 AMM 8AH distance=85' 18064-3601 AMM 8AI distance=85' 18064-3601 AMM 8AJ distance=85' 18064-3601 AMM 8AK distance=85' 18064-3601 AMM 8AL distance=85' 18064-3601 AMM 8AM distance=85' 18064-3601 AMM 8AN distance=85' 18064-3601 AMM 8AO distance=85' 18064-3601 AMM 8AP distance=85' 18064-3601 AMM 8AQ distance=85' 18064-3601 AMM 8AR distance=85' 18064-3601 AMM 8AS distance=85' 18064-3601 AMM 8A,Ta distance=85' 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 18057-3437 HJ 5012 188 23.4
Show 18065-3431 RST3153 174 0.5 12
Show 18051-3428 BRT3326 102 1.3 13
Show 18067-3444 BRT1755 10 3.3 14
Show 18063-3419 DAW 219 CD 245 27.0 20
Show 18063-3419 OL 47 AB 117 1.7 20
Show 18063-3419 COO 223 AC 247 28.1 20
Show 18065-3504 TDT 687 0.6 30
Show 18053-3510 TDT 669 106 0.4 34
Show 18057-3511 VVV 51 156 7.4 35
Show 18026-3453 TDT 649 253 0.7 42
Show 18024-3433 JSP 765 AB 284 5.8 42
Show 18024-3433 JSP 765 AC 178 9.6 42
Show 18090-3446 RSS 474 337 26.8 43
Show 18073-3517 BRT1756 AB 94 7.1 45
Show 18073-3517 BRT1756 AC 162 9.1 45
Show 18033-3516 BRT1753 50 2.8 49
Show 18100-3452 JSP 937 352 7.3 55
Show 18100-3458 LDS 627 313 9.0 59
Show 18008-3423 JSP 762 269 3.0 62
Show 18061-3541 TDT 682 206 0.7 65
Show 18052-3333 SKF2062 14.1 65
Show 18109-3414 RST3159 101 4.8 69
Show 18032-3335 BRT1752 48 8.0 69
Show 18101-3524 BRT1759 6 3.3 73
Show 18007-3358 TDT 632 87 0.5 73
Show 18000-3408 TDT 621 308 0.6 76
Show 18048-3554 HDO 283 305 12.4 78
Show 18100-3535 R 307 352 2.5 79
Show 18108-3529 B 1352 224 0.2 82
Show 18094-3544 B 1351 270 0.5 82
Show 18101-3538 B 2857 303 6.1 82
Show 18064-3601 SKF2032 AB 180 12.3 85
Show 18064-3601 AMM 8 AC 105 3.2 85
Show 18064-3601 AMM 8 AD 174 3.3 85
Show 18064-3601 AMM 8 AE 306 5.0 85
Show 18064-3601 AMM 8 AF 20 4.9 85
Show 18064-3601 AMM 8 AG 91 4.8 85
Show 18064-3601 AMM 8 AH 15 5.2 85
Show 18064-3601 AMM 8 AI 10 5.2 85
Show 18064-3601 AMM 8 AJ 18 5.2 85
Show 18064-3601 AMM 8 AK 117 5.4 85
Show 18064-3601 AMM 8 AL 319 5.8 85
Show 18064-3601 AMM 8 AM 308 5.9 85
Show 18064-3601 AMM 8 AN 12 5.8 85
Show 18064-3601 AMM 8 AO 181 6.0 85
Show 18064-3601 AMM 8 AP 47 5.8 85
Show 18064-3601 AMM 8 AQ 344 6.1 85
Show 18064-3601 AMM 8 AR 304 6.3 85
Show 18064-3601 AMM 8 AS 305 6.5 85
Show 18064-3601 AMM 8 A,Ta 76 6.1 85

 
 
WDS 18057-3437 : COMPONENTS
 
 
  A
B pa=186.7°
sep=23.30"
 
 
18057-3437 A
 
 
Componente originario normalizzato AB Name HD 165085 Coord arcsec 2000 180541.46-343655.5 Mag 8.86
Spectral class M0/1 (red) PmRA -12.00 PmDE -1.0 SAO 209693
Tycho2 7399-00433-1 HD 165085 DM CD-3412451
Tycho2
Tycho2 7399-00433-1 Pflag RAmdeg 271.42276177 DEmdeg -34.61540320
PmRA -11.6 PmDE -10.0 E RAmdeg 11 E DEmdeg 16
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.49 EpDEm 1987.60
Num 9 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 10.944 E BTmag 0.059 VTmag 8.861
E VTmag 0.017 Prox 233 TYC T HIP
CCDM RAdeg 271.42279472 DEdeg -34.61537944 EpRA 1990 1.77
EpDE 1990 1.75 E RAdeg 11.9 E DEdeg 16.8 Posflg
Corr -0.1
SAO
SAO 209693 DelFlag RA1950 PmRA1950 0.0034
DE1950 PmDE1950 -0.081 Vmag 8.5 SpType K5
Double code Source 40 CatNum 9678 DM CD-3412451
DMcomp BDsup HD 165085 M HD 0
GC RA1950rad 4.72269229 DE1950rad -0.60424022 PmRA2000 0.0034
PmDE2000 -0.081
CCDM
Ccdm 18057-3437 RComp Comp A Note1
Note2 Discov num DRAs -0.65 DDEs 4.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 8.5 Sp K5 PmNote *
PmRA 42 PmDE -81 Dm number -3412451 Cat1 CD
Name2 209693 Cat2 SAO HD 165085 M HD
ADS BDS M ADS BDS N IDS IDS 17590S3437A
HIC
 
 
18057-3437 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180541.24-343718.6 Mag 9.37 PmRA 0.00
PmDE -12.0 Tycho2 7399-01038-1 Calc delta mag 0.51 Calc coord yes
Tycho2
Tycho2 7399-01038-1 Pflag RAmdeg 271.42158798 DEmdeg -34.62179880
PmRA -0.4 PmDE -11.0 E RAmdeg 16 E DEmdeg 21
E pmRA 1.3 E pmDE 1.4 EpRAm 1987.18 EpDEm 1984.18
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 11.157 E BTmag 0.065 VTmag 9.373
E VTmag 0.024 Prox 233 TYC T HIP
CCDM RAdeg 271.42158778 DEdeg -34.62177222 EpRA 1990 1.77
EpDE 1990 1.78 E RAdeg 17.9 E DEdeg 25.0 Posflg
Corr -0.1
CCDM
Ccdm 18057-3437 RComp Comp B Note1
Note2 Discov num HJ 5012 DRAs -0.93 DDEs -18.2
R dRAs 41 Year 1919 Theta 191 Rho 23.4
Obs 1 Vmag 9.1 Sp K2 PmNote *
PmRA 56 PmDE 2 Dm number -3412450 Cat1 CD
Name2 209692 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 17590S3437B
HIC