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Doubles in session


Current system
10091-3448
HJ 4287


Nearby doubles
8' : 10089-3456
DAW 49

13' : 10091-3436
DAM2058

21' : 10090-3427
B 1148

26' : 10093-3423
DAM2066

36' : 10071-3514
UC 1879

39' : 10066-3511
RST2670

40' : 10061-3501
BVD 79

42' : 10063-3511
DAM2008

45' : 10062-3514
SWR 83

49' : 10060-3419
DAM2002

50' : 10060-3417
DAM2001

56' : 10058-3411
B 1143

59' : 10055-3411
DAM1992

60' : 10058-3405
DAM1996

64' : 10064-3541
JSP 369

64' : 10095-3551
RST2678

71' : 10144-3515
I 1524

71' : 10043-3411
RST5343

72' : 10045-3531
TDS7001

79' : 10128-3553
UC 1894

82' : 10058-3559
RST2668

83' : 10028-3514
DAM1958

85' : 10028-3520
TDS6983

86' : 10075-3325
SWR 84

87' : 10026-3519
DAM1954

89' : 10156-3528
TDS7146



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.

10091-3448 HJ 4287

 
 
10h 09m 08.26s -34° 48' 12.3" P.A. 112.00 sep 11.2 mag 10.59,10.94 Sp G9V+G9V
 
 
Coord 2000 10091-3448 Discov num HJ 4287 Comp Coord arcsec 2000 10 09 08.26 -34 48 12.3
Date first 1834 Date last 2016 Obs 13
Pa first 111 Pa last 111.8 P.A. Now (θ) 111.8°
Sep first 10.0 Sep last 11.219 Sep. Now (ρ) 11.219"
Mag pri 10.59 Mag sec 10.94 delta mag (ΔM) 0.35 Spectral class G9V+G9V (yellow/yellow)
Pri motion ra -019 Sec motion ra -017
Pri motion dec -019 Sec motion dec -021
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Antlia Tycho2 7178-01995-1 Gaia DR2 5458426902304099968
 
 
WDS 10091-3448 HJ 4287 : NOTES
 
 
discov_num notes refcode
HJ 4287 SWR 85.
 
 
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
10091-3448 HJ 4287 1999 7 112 11.2 10.59 10.94 G9V G9V N D 100908.26-344812.3
10091-3448 HJ 4287 2010 10 112 11.0 10.59 10.94 G9V+G9V N 100908.26-344812.3
10091-3448 HJ 4287 2015 11 112 11.2 10.59 10.94 G9V+G9V N 100908.26-344812.3
10091-3448 HJ 4287 2016 13 112 11.2 10.59 10.94 G9V+G9V NV 100908.26-344812.3

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

 
 
WDS 10091-3448 HJ 4287 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10091-3448 HJ 4287 : MEASURES
 
 
No records found.

 
 
WDS 10091-3448 : VIRTUAL EYEPIECE
 
 

10091-3448 HJ 4287A mag 10.59 Sp G9V 10091-3448 HJ 4287B sep 9.5 P.A. 116.00 mag 10.94 Sp G9V 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 10091-3448 : ALADIN DSS IMAGE @ 10h 09m 08.26s -34° 48' 12.3"
 
 
 
 
WDS 10091-3448 HJ 4287 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10091-3448 HJ 4287 distance=0' 10089-3456 DAW 49 distance=8' 10091-3436 DAM2058 distance=13' 10090-3427 B 1148 distance=21' 10093-3423 DAM2066 distance=26' 10071-3514 UC 1879 distance=36' 10066-3511 RST2670 distance=39' 10061-3501 BVD 79 distance=40' 10063-3511 DAM2008 distance=42' 10062-3514 SWR 83 distance=45' 10060-3419 DAM2002 distance=49' 10060-3417 DAM2001 distance=50' 10058-3411 B 1143 distance=56' 10055-3411 DAM1992 distance=59' 10058-3405 DAM1996 distance=60' 10064-3541 JSP 369 distance=64' 10095-3551 RST2678 distance=64' 10144-3515 I 1524 distance=71' 10043-3411 RST5343 distance=71' 10045-3531 TDS7001 distance=72' 10128-3553 UC 1894 distance=79' 10058-3559 RST2668 distance=82' 10028-3514 DAM1958 distance=83' 10028-3520 TDS6983 distance=85' 10075-3325 SWR 84 distance=86' 10026-3519 DAM1954 distance=87' 10156-3528 TDS7146 distance=89' 10156-3529 JSP 384 distance=89' 10046-3335 SEF 2 distance=92' 10158-3531 DAM2204 distance=93' 10076-3315 RST2673 distance=96' 10166-3422 B 1152 distance=96' 10020-3410 UC 1867 distance=96' 10034-3341 HJ 4280 distance=98' 10021-3534 TDS6973 distance=98' 10064-3316 TDS7023 distance=98' 10154-3553 DAM2194 distance=101' 10024-3547 BRT1656 distance=101' 10152-3341 UC 1902 distance=102' 10084-3303 LDS3959AB distance=105' 10177-3452 I 1198 distance=105' 10006-3441 HJ 4275 distance=106' 10152-3604 DAM2189 distance=106' 10015-3539 DAM1923 distance=107' 10155-3602 DAM2195 distance=108' 10158-3600 BRT1658 distance=108' 10106-3636 HWE 67 distance=110' 10020-3341 DAM1940 distance=111' 10179-3423 RSS 230 distance=112' 10166-3344 SHN 133 distance=114' 09598-3501 COO 96 distance=116' 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 10091-3448 HJ 4287 112 11.2
Show 10089-3456 DAW 49 249 3.6 8
Show 10091-3436 DAM2058 166 2.7 13
Show 10090-3427 B 1148 87 0.7 21
Show 10093-3423 DAM2066 13 3.7 26
Show 10071-3514 UC 1879 37 16.6 36
Show 10066-3511 RST2670 93 0.3 39
Show 10061-3501 BVD 79 30 29.3 40
Show 10063-3511 DAM2008 100 10.5 42
Show 10062-3514 SWR 83 262 15.7 45
Show 10060-3419 DAM2002 82 2.4 49
Show 10060-3417 DAM2001 201 16.2 50
Show 10058-3411 B 1143 268 0.2 56
Show 10055-3411 DAM1992 172 7.3 59
Show 10058-3405 DAM1996 186 1.2 60
Show 10064-3541 JSP 369 43 6.4 64
Show 10095-3551 RST2678 9 0.7 64
Show 10144-3515 I 1524 30 0.9 71
Show 10043-3411 RST5343 221 1.2 71
Show 10045-3531 TDS7001 134 1.7 72
Show 10128-3553 UC 1894 166 18.0 79
Show 10058-3559 RST2668 54 3.9 82
Show 10028-3514 DAM1958 324 4.7 83
Show 10028-3520 TDS6983 218 0.6 85
Show 10075-3325 SWR 84 69 18.6 86
Show 10026-3519 DAM1954 260 1.6 87
Show 10156-3528 TDS7146 331 1.0 89
Show 10156-3529 JSP 384 313 6.8 89
Show 10046-3335 SEF 2 143 12.2 92
Show 10158-3531 DAM2204 51 2.1 93
Show 10076-3315 RST2673 28 4.8 96
Show 10166-3422 B 1152 317 1.8 96
Show 10020-3410 UC 1867 114 46.4 96
Show 10034-3341 HJ 4280 318 7.0 98
Show 10021-3534 TDS6973 237 0.7 98
Show 10064-3316 TDS7023 116 0.5 98
Show 10154-3553 DAM2194 165 1.3 101
Show 10024-3547 BRT1656 337 3.7 101
Show 10152-3341 UC 1902 173 68.7 102
Show 10084-3303 LDS3959 AB 54 18.9 105
Show 10177-3452 I 1198 307 1.0 105
Show 10006-3441 HJ 4275 67 3.9 106
Show 10152-3604 DAM2189 102 0.8 106
Show 10015-3539 DAM1923 176 3.5 107
Show 10155-3602 DAM2195 102 8.4 108
Show 10158-3600 BRT1658 84 2.6 108
Show 10106-3636 HWE 67 130 3.9 110
Show 10020-3341 DAM1940 273 14.4 111
Show 10179-3423 RSS 230 3 11.5 112
Show 10166-3344 SHN 133 -1 0.2 114
Show 09598-3501 COO 96 268 2.7 116

 
 
WDS 10091-3448 : COMPONENTS
 
 
  A
B pa=116.0°
sep=9.51"
 
 
10091-3448 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 100908.26-344812.3 Mag 10.59 Spectral class G9V (yellow)
PmRA -19.00 PmDE -19.0 Tycho2 7178-01995-1
Tycho2
Tycho2 7178-01995-1 Pflag RAmdeg 152.28439734 DEmdeg -34.80340660
PmRA -18.8 PmDE -21.6 E RAmdeg 29 E DEmdeg 29
E pmRA 2.0 E pmDE 2.1 EpRAm 1985.14 EpDEm 1987.29
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 11.447 E BTmag 0.060 VTmag 10.585
E VTmag 0.042 Prox 111 TYC T HIP
CCDM RAdeg 152.28445278 DEdeg -34.80335444 EpRA 1990 1.66
EpDE 1990 1.76 E RAdeg 32.8 E DEdeg 30.7 Posflg
Corr 0.1
CCDM
Ccdm 10091-3448 RComp Comp A Note1
Note2 Discov num DRAs 2.66 DDEs -14.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number -34 6467 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10047S3419A
HIC
 
 
10091-3448 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 100908.95-344816.5 Mag 10.94 Spectral class G9V (yellow)
PmRA -17.00 PmDE -21.0 Tycho2 7178-02133-1 Calc delta mag 0.35
Calc coord yes
Tycho2
Tycho2 7178-02133-1 Pflag RAmdeg 152.28790424 DEmdeg -34.80453861
PmRA -18.5 PmDE -22.1 E RAmdeg 39 E DEmdeg 35
E pmRA 2.3 E pmDE 2.1 EpRAm 1985.81 EpDEm 1984.91
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.6 Q pmRA 1.7
Q pmDE 1.6 BTmag 11.707 E BTmag 0.068 VTmag 10.937
E VTmag 0.058 Prox 111 TYC T HIP
CCDM RAdeg 152.28795861 DEdeg -34.80449306 EpRA 1990 1.63
EpDE 1990 1.75 E RAdeg 41.6 E DEdeg 39.1 Posflg
Corr 0.1
CCDM
Ccdm 10091-3448 RComp Comp B Note1
Note2 Discov num HJ 4287 DRAs DDEs
R dRAs Year 1920 Theta 111 Rho 11.2
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10047S3419B
HIC