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Doubles in session


Current system
07019-3047
HJ 3917 AB


Nearby doubles
12' : 07012-3040
JSP 874

13' : 07013-3037
TOB 4

21' : 07018-3107
HJ 3916

32' : 07002-3109
SHY 187

38' : 07006-3013
BRT2882

39' : 07044-3107
JSP 130

44' : 06587-3100
HDO 198AB

47' : 06585-3031
B 1525

56' : 07018-2951
RST 224

57' : 07001-3138
FAB 7

59' : 07034-2951
TDS4426

60' : 06578-3112
B 1524

61' : 07061-3018
WFC 50

62' : 06574-3029
COO 280

62' : 07034-2948
HJ 2361

64' : 06572-3030
TOB 3

66' : 07062-3010
BRT2883

67' : 06574-3118
TDS4325

73' : 06564-3035
TDS4308

73' : 07046-2942
HJ 3923AB

77' : 07078-3053
CLL 7

79' : 06558-3047
TDS4299

80' : 07045-3159
JSP 875

86' : 07049-2930
RST 229AB

88' : 06559-3007
COX 1AB

90' : 07080-3130
I 1164



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.

07019-3047 HJ 3917 AB

 
 
07h 01m 55.13s -30° 46' 13.6" P.A. 99.00 sep 6.2 mag 10.20,10.50
 
 
Coord 2000 07019-3047 Discov num HJ 3917 Comp AB Coord arcsec 2000 07 01 55.13 -30 46 13.6
Date first 1835 Date last 2015 Obs 11
Pa first 97 Pa last 99.3 P.A. Now (θ) 99.3°
Sep first 4.0 Sep last 6.18 Sep. Now (ρ) 6.18"
Mag pri 10.20 Mag sec 10.50 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -020 Sec motion ra +012
Pri motion dec +001 Sec motion dec +000
Notes
rPM=1.599
This double is not physical.
 
 
07019-3047 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 01 55 -30 46 14 HJ 3917 AB 2015 11 99 6.2 10.20 10.50 0.30 <===
Show 07 01 56 -30 46 15 JSP 128 BC 2015 6 93 4.7 10.51 15.80 5.29
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canis Major Tycho2 7089-02695-1 Gaia DR2 5607578369032847616
 
 
WDS 07019-3047 HJ 3917 AB : 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.
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 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
07019-3047 HJ 3917 AB 1999 9 100 6.2 10.20 10.50 D 070155.13-304613.6
07019-3047 HJ 3917 AB 2015 11 99 6.2 10.20 10.50 070155.13-304613.6

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

 
 
WDS 07019-3047 HJ 3917 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07019-3047 HJ 3917 AB : MEASURES
 
 
No records found.

 
 
WDS 07019-3047 : VIRTUAL EYEPIECE
 
 

07019-3047 HJ 3917A mag 10.2 07019-3047 JSP 128B sep 6.1 P.A. 99.40 mag 10.51 07019-3047 JSP 128C sep 10.2 P.A. 97.00 mag 15.8 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 07019-3047 : ALADIN DSS IMAGE @ 07h 01m 55.13s -30° 46' 13.6"
 
 
 
 
WDS 07019-3047 HJ 3917 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07019-3047 HJ 3917AB distance=0' 07019-3047 JSP 128BC distance=1' 07012-3040 JSP 874 distance=12' 07013-3037 TOB 4 distance=13' 07018-3107 HJ 3916 distance=21' 07002-3109 SHY 187 distance=32' 07006-3013 BRT2882 distance=38' 07044-3107 JSP 130 distance=39' 06587-3100 HDO 198AB distance=44' 06587-3100 HDO 198AC distance=44' 06585-3031 B 1525 distance=47' 07018-2951 RST 224 distance=56' 07001-3138 FAB 7 distance=57' 07034-2951 TDS4426 distance=59' 06578-3112 B 1524 distance=60' 07061-3018 WFC 50 distance=61' 06574-3029 COO 280 distance=62' 07034-2948 HJ 2361 distance=62' 06572-3030 TOB 3 distance=64' 07062-3010 BRT2883 distance=66' 06574-3118 TDS4325 distance=67' 06564-3035 TDS4308 distance=73' 07046-2942 HJ 3923AB distance=73' 07046-2942 HJ 3923AC distance=73' 07078-3053 CLL 7 distance=77' 06558-3047 TDS4299 distance=79' 07045-3159 JSP 875 distance=80' 07049-2930 RST 229AB distance=86' 07049-2930 DAM 431AC distance=86' 06559-3007 COX 1AB distance=88' 06559-3007 B 9003AC distance=88' 07080-3130 I 1164 distance=90' 06550-3109 TDS4284 distance=92' 07037-2917 TDS4432 distance=92' 06548-3108 NSN 327 distance=95' 06546-3036 JSP 123 distance=95' 07074-3151 I 1163 distance=96' 06599-2914 TDS4363 distance=97' 06560-2947 KPP 150 distance=97' 06559-3147 JSP 125 distance=99' 07097-3050 JSP 139 distance=101' 07094-3016 TDS4527 distance=102' 07013-2904 HJ 3913 distance=104' 07077-3159 JSP 135 distance=105' 06566-2925 B 1522AB distance=107' 06566-2925 HJ 2356AB,C distance=107' 07078-2931 TDS4501 distance=107' 06547-3148 JSP 124 distance=112' 07078-2926 SKF1440 distance=112' 06597-2856 TDS4359 distance=115' 07086-2931 B 1529 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 07019-3047 HJ 3917 AB 99 6.2
Show 07019-3047 JSP 128 BC 93 4.7 1
Show 07012-3040 JSP 874 318 18.8 12
Show 07013-3037 TOB 4 198 48.8 13
Show 07018-3107 HJ 3916 286 10.6 21
Show 07002-3109 SHY 187 196 323.8 32
Show 07006-3013 BRT2882 254 4.3 38
Show 07044-3107 JSP 130 309 1.2 39
Show 06587-3100 HDO 198 AB 338 39.9 44
Show 06587-3100 HDO 198 AC 351 74.5 44
Show 06585-3031 B 1525 343 1.7 47
Show 07018-2951 RST 224 228 1.1 56
Show 07001-3138 FAB 7 3 20.6 57
Show 07034-2951 TDS4426 206 0.5 59
Show 06578-3112 B 1524 7 0.8 60
Show 07061-3018 WFC 50 328 7.8 61
Show 06574-3029 COO 280 292 7.4 62
Show 07034-2948 HJ 2361 129 18.2 62
Show 06572-3030 TOB 3 89 26.6 64
Show 07062-3010 BRT2883 276 3.8 66
Show 06574-3118 TDS4325 146 0.5 67
Show 06564-3035 TDS4308 300 9.8 73
Show 07046-2942 HJ 3923 AB 202 11.1 73
Show 07046-2942 HJ 3923 AC 33 53.9 73
Show 07078-3053 CLL 7 121 44.1 77
Show 06558-3047 TDS4299 206 0.7 79
Show 07045-3159 JSP 875 74 8.5 80
Show 07049-2930 RST 229 AB 309 2.5 86
Show 07049-2930 DAM 431 AC 205 5.0 86
Show 06559-3007 COX 1 AB 237 3.7 88
Show 06559-3007 B 9003 AC 42 27.3 88
Show 07080-3130 I 1164 237 0.4 90
Show 06550-3109 TDS4284 4 0.9 92
Show 07037-2917 TDS4432 260 3.0 92
Show 06548-3108 NSN 327 162 5.7 95
Show 06546-3036 JSP 123 65 4.8 95
Show 07074-3151 I 1163 50 2.9 96
Show 06599-2914 TDS4363 156 0.5 97
Show 06560-2947 KPP 150 175 3.7 97
Show 06559-3147 JSP 125 12 20.8 99
Show 07097-3050 JSP 139 201 0.8 101
Show 07094-3016 TDS4527 36 0.5 102
Show 07013-2904 HJ 3913 131 8.0 104
Show 07077-3159 JSP 135 125 4.4 105
Show 06566-2925 B 1522 AB 340 0.4 107
Show 06566-2925 HJ 2356 AB,C 77 18.1 107
Show 07078-2931 TDS4501 165 0.5 107
Show 06547-3148 JSP 124 8 3.4 112
Show 07078-2926 SKF1440 255 9.5 112
Show 06597-2856 TDS4359 13 0.4 115
Show 07086-2931 B 1529 20 3.5 116

 
 
WDS 07019-3047 : COMPONENTS
 
 
  A B
B pa=99.4°
sep=6.14"
 
C pa=97.0°
sep=10.18"
pa=93.5°
sep=4.06"
 
 
07019-3047 A
 
 
Coord arcsec 2000 070155.13-304613.6 Mag 10.2 PmRA -20.00 PmDE 1.0
Tycho2 7089-02695-1
Tycho2
Tycho2 7089-02695-1 Pflag RAmdeg 105.47971801 DEmdeg -30.77044632
PmRA -5.7 PmDE 0.8 E RAmdeg 25 E DEmdeg 23
E pmRA 2.7 E pmDE 2.4 EpRAm 1990.51 EpDEm 1990.47
Num 3 Q RAmdeg 4.2 Q DEmdeg 0.7 Q pmRA 4.2
Q pmDE 0.7 BTmag 10.933 E BTmag 0.045 VTmag 10.197
E VTmag 0.033 Prox 61 TYC T HIP
CCDM RAdeg 105.47973333 DEdeg -30.77044806 EpRA 1990 1.59
EpDE 1990 1.66 E RAdeg 24.5 E DEdeg 23.1 Posflg
Corr 0.0
 
 
07019-3047 B
 
 
Coord arcsec 2000 070155.60-304614.6 Coord calc 070155.60-304614.6 Mag 10.51 PmRA -5.00
PmDE -1.0 Tycho2 7089-02695-2 Calc delta mag 0.31
Tycho2
Tycho2 7089-02695-2 Pflag RAmdeg 105.48167992 DEmdeg -30.77072583
PmRA -4.5 PmDE -1.2 E RAmdeg 36 E DEmdeg 34
E pmRA 4.0 E pmDE 3.5 EpRAm 1990.52 EpDEm 1990.42
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.746 E BTmag 0.074 VTmag 10.505
E VTmag 0.042 Prox 61 TYC T HIP
CCDM RAdeg 105.48169222 DEdeg -30.77072306 EpRA 1990 1.57
EpDE 1990 1.66 E RAdeg 35.5 E DEdeg 34.3 Posflg
Corr 0.0
 
 
07019-3047 C
 
 
Coord arcsec 2000 070155.91-304614.8 Mag 15.8 Calc delta mag 5.6 Calc coord yes