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Current system
09191-4031
HJ 4198 AC


Nearby doubles
8' : 09198-4032
TDS6475

16' : 09201-4044
TDS6482

25' : 09172-4041
WG 126

31' : 09182-4003
RST1425

35' : 09166-4053
TDS 524

37' : 09211-4003
TDS6497

38' : 09223-4041
RST1429

46' : 09217-3957
RST1427

48' : 09200-4119
TDS 527

50' : 09150-4016
B 1649

56' : 09239-4038
KPP2927

57' : 09191-4128
CHR 239

59' : 09234-4000
KPP2589

65' : 09239-4106
SKF 189

65' : 09243-4006
TSN 51

67' : 09189-3926
B 2208AB

69' : 09147-3945
WG 125

76' : 09125-4032
B 1115

79' : 09251-3952
RST1431

87' : 09199-4158
TDS6477

89' : 09131-4128
CPO 41AB

90' : 09243-3926
FIN 348

97' : 09166-4204
TDS6438

98' : 09250-4143
TDS 534

100' : 09114-3946
LDS 256AB

101' : 09193-3852
I 827



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.

09191-4031 HJ 4198 AC

 
 
09h 19m 06.91s -40° 32' 01.7" P.A. 357.00 sep 24.7 mag 10.82,11.17
 
 
Coord 2000 09191-4031 Discov num HJ 4198 Comp AC Coord arcsec 2000 09 19 06.91 -40 32 01.7
Date first 1881 Date last 2015 Obs 9
Pa first 1 Pa last 356.5 P.A. Now (θ) 356.5°
Sep first 22.7 Sep last 24.689 Sep. Now (ρ) 24.689"
Mag pri 10.82 Mag sec 11.17 delta mag (ΔM) 0.35 Spectral class
Pri motion ra -005 Sec motion ra -017
Pri motion dec +003 Sec motion dec +014
Notes
rPM=0.739
Nature of this double is uncertain.
 
 
09191-4031 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 09 19 07 -40 32 02 HJ 4198 AB 2015 11 350 13.4 10.82 11.31 0.49
Show 09 19 07 -40 32 02 HJ 4198 AC 2015 9 357 24.7 10.82 11.17 0.35 <===
Show 09 19 07 -40 31 49 HJ 4198 BC 2016 13 5 11.5 11.31 11.17 0.14
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vela Tycho2 7682-02334-1 Gaia DR2 5429395878323676928
 
 
WDS 09191-4031 HJ 4198 AC : 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
09191-4031 HJ 4198 AC 1999 7 357 24.4 10.82 11.17 D 091906.91-403201.7
09191-4031 HJ 4198 AC 2015 9 357 24.7 10.82 11.17 091906.91-403201.7

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

 
 
WDS 09191-4031 HJ 4198 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09191-4031 HJ 4198 AC : MEASURES
 
 
No records found.

 
 
WDS 09191-4031 : VIRTUAL EYEPIECE
 
 

09191-4031 HJ 4198A mag 10.82 09191-4031 HJ 4198B sep 13.1 P.A. 350.50 mag 11.31 09191-4031 HJ 4198C sep 24.7 P.A. 357.30 mag 11.17 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 09191-4031 : ALADIN DSS IMAGE @ 09h 19m 06.91s -40° 32' 01.7"
 
 
 
 
WDS 09191-4031 HJ 4198 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09191-4031 HJ 4198AC distance=0' 09191-4031 HJ 4198BC distance=1' 09198-4032 TDS6475 distance=8' 09201-4044 TDS6482 distance=16' 09172-4041 WG 126 distance=25' 09182-4003 RST1425 distance=31' 09166-4053 TDS 524 distance=35' 09211-4003 TDS6497 distance=37' 09223-4041 RST1429 distance=38' 09217-3957 RST1427 distance=46' 09200-4119 TDS 527 distance=48' 09150-4016 B 1649 distance=50' 09239-4038 KPP2927 distance=56' 09191-4128 CHR 239 distance=57' 09234-4000 KPP2589 distance=59' 09239-4106 SKF 189 distance=65' 09243-4006 TSN 51 distance=65' 09189-3926 B 2208AB distance=67' 09189-3926 B 2208AC distance=67' 09147-3945 WG 125 distance=69' 09125-4032 B 1115 distance=76' 09251-3952 RST1431 distance=79' 09199-4158 TDS6477 distance=87' 09131-4128 KPP2926BC distance=89' 09131-4128 CPO 41AB distance=89' 09131-4128 KPP2926AC distance=89' 09243-3926 FIN 348 distance=90' 09166-4204 TDS6438 distance=97' 09250-4143 TDS 534 distance=98' 09114-3946 LDS 256AB distance=100' 09193-3852 I 827 distance=101' 09192-3852 DAM1596 distance=101' 09132-3910 TSN 112 distance=107' 09182-4218 TDS6455 distance=107' 09105-4116 LDS 254 distance=108' 09226-3852 TDS6514 distance=108' 09212-3847 I 1518 distance=109' 09238-3857 TDS6531 distance=109' 09183-4221 DAM1593BD distance=109' 09163-3846 I 1517 distance=111' 09282-4117 TDS6581AB distance=113' 09282-4117 TDS6581AC distance=113' 09108-3933 B 1647 distance=113' 09248-4205 CPO 261 distance=113' 09091-4036 B 1112 distance=115' 09089-4043 B 1111 distance=117' 09244-3849 B 2211 distance=120' 09136-4216 TDS6406 distance=121' 09087-4012 TDS6349 distance=122' 09131-3851 TDS6399 distance=123' 09251-4215 RSS 200 distance=124' 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 09191-4031 HJ 4198 AB 350 13.4
Show 09191-4031 HJ 4198 AC 357 24.7
Show 09191-4031 HJ 4198 BC 5 11.5 1
Show 09198-4032 TDS6475 156 2.4 8
Show 09201-4044 TDS6482 143 3.0 16
Show 09172-4041 WG 126 163 5.7 25
Show 09182-4003 RST1425 307 2.2 31
Show 09166-4053 TDS 524 359 1.2 35
Show 09211-4003 TDS6497 192 0.7 37
Show 09223-4041 RST1429 223 0.7 38
Show 09217-3957 RST1427 170 1.8 46
Show 09200-4119 TDS 527 173 1.4 48
Show 09150-4016 B 1649 28 2.0 50
Show 09239-4038 KPP2927 289 5.3 56
Show 09191-4128 CHR 239 211 0.1 57
Show 09234-4000 KPP2589 52 23.4 59
Show 09239-4106 SKF 189 228 87.7 65
Show 09243-4006 TSN 51 12 33.0 65
Show 09189-3926 B 2208 AB 291 11.9 67
Show 09189-3926 B 2208 AC 232 16.0 67
Show 09147-3945 WG 125 107 3.3 69
Show 09125-4032 B 1115 113 0.2 76
Show 09251-3952 RST1431 272 0.5 79
Show 09199-4158 TDS6477 162 2.2 87
Show 09131-4128 KPP2926 BC 253 1.6 89
Show 09131-4128 CPO 41 AB 329 23.1 89
Show 09131-4128 KPP2926 AC 327 23.2 89
Show 09243-3926 FIN 348 193 0.1 90
Show 09166-4204 TDS6438 212 1.4 97
Show 09250-4143 TDS 534 281 1.4 98
Show 09114-3946 LDS 256 AB 15 15.8 100
Show 09193-3852 I 827 49 0.4 101
Show 09192-3852 DAM1596 110 4.5 101
Show 09132-3910 TSN 112 175 12.9 107
Show 09182-4218 TDS6455 52 0.7 107
Show 09105-4116 LDS 254 105 5.8 108
Show 09226-3852 TDS6514 308 0.5 108
Show 09212-3847 I 1518 39 5.2 109
Show 09238-3857 TDS6531 248 0.7 109
Show 09183-4221 DAM1593 BD 299 3.6 109
Show 09163-3846 I 1517 335 0.8 111
Show 09282-4117 TDS6581 AB 41 1.9 113
Show 09282-4117 TDS6581 AC 32 8.1 113
Show 09108-3933 B 1647 169 3.6 113
Show 09248-4205 CPO 261 75 4.7 113
Show 09091-4036 B 1112 173 2.0 115
Show 09089-4043 B 1111 157 1.0 117
Show 09244-3849 B 2211 347 8.0 120
Show 09136-4216 TDS6406 311 1.8 121
Show 09087-4012 TDS6349 218 0.9 122
Show 09131-3851 TDS6399 152 0.6 123

 
 
WDS 09191-4031 : COMPONENTS
 
 
  A B
B pa=350.5°
sep=13.08"
 
C pa=357.3°
sep=24.67"
pa=5.0°
sep=11.79"
 
 
09191-4031 A
 
 
Coord arcsec 2000 091906.91-403201.7 Mag 10.82 PmRA -5.00 PmDE 3.0
Tycho2 7682-02334-1
Tycho2
Tycho2 7682-02334-1 Pflag RAmdeg 139.77879574 DEmdeg -40.53382291
PmRA -7.2 PmDE 3.7 E RAmdeg 38 E DEmdeg 33
E pmRA 1.8 E pmDE 1.7 EpRAm 1986.47 EpDEm 1987.36
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.3 Q pmRA 0.8
Q pmDE 0.3 BTmag 11.827 E BTmag 0.069 VTmag 10.819
E VTmag 0.051 Prox 130 TYC T HIP
CCDM RAdeg 139.77881750 DEdeg -40.53383139 EpRA 1990 1.66
EpDE 1990 1.75 E RAdeg 38.5 E DEdeg 34.1 Posflg
Corr -0.1
 
 
09191-4031 B
 
 
Coord arcsec 2000 091906.72-403148.8 Coord calc 091906.72-403148.8 Mag 11.31 PmRA -21.00
PmDE 12.0 Tycho2 7682-02858-1 Calc delta mag 0.49
Tycho2
Tycho2 7682-02858-1 Pflag RAmdeg 139.77803760 DEmdeg -40.53022683
PmRA -16.5 PmDE 15.1 E RAmdeg 51 E DEmdeg 46
E pmRA 1.9 E pmDE 1.8 EpRAm 1982.22 EpDEm 1983.41
Num 4 Q RAmdeg 2.2 Q DEmdeg 1.0 Q pmRA 2.2
Q pmDE 0.9 BTmag 12.187 E BTmag 0.118 VTmag 11.308
E VTmag 0.074 Prox 116 TYC T HIP
CCDM RAdeg 139.77808778 DEdeg -40.53026139 EpRA 1990 1.67
EpDE 1990 1.75 E RAdeg 53.8 E DEdeg 47.9 Posflg
Corr 0.0
 
 
09191-4031 C
 
 
Coord arcsec 2000 091906.81-403137.1 Mag 11.17 PmRA -17.00 PmDE 14.0
Tycho2 7682-02904-1 Calc delta mag 0.35 Calc coord yes
Tycho2
Tycho2 7682-02904-1 Pflag RAmdeg 139.77832525 DEmdeg -40.52702317
PmRA -19.4 PmDE 15.0 E RAmdeg 41 E DEmdeg 36
E pmRA 1.8 E pmDE 1.7 EpRAm 1985.04 EpDEm 1986.22
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.7 BTmag 11.641 E BTmag 0.060 VTmag 11.171
E VTmag 0.068 Prox 116 TYC T HIP
CCDM RAdeg 139.77838417 DEdeg -40.52705750 EpRA 1990 1.64
EpDE 1990 1.75 E RAdeg 42.5 E DEdeg 37.3 Posflg
Corr -0.1