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Doubles in session


Current system
15419-3009
ARG 28 AD


Nearby doubles
23' : 15426-3030
WFC 166

29' : 15398-3001
BRT3023

29' : 15441-3009
LDS5844

30' : 15396-3011
BVD 116

34' : 15396-2954
KOH 44

35' : 15420-3043
HJ 2789AB

37' : 15436-2940
UC 3051

42' : 15416-3051
KPP 351

48' : 15387-2947
RIZ 16

49' : 15456-2959
UC 3055

50' : 15382-2958
DAW 144

52' : 15458-3021
BRR 13

55' : 15391-2928
UC 3036

59' : 15414-2910
RST1855AB

65' : 15467-3027
UC 3062

67' : 15418-2903
RST1856

70' : 15382-3059
HJ 2787

74' : 15408-3121
KOH 45

78' : 15363-3035
B 294

78' : 15389-3117
KOH 43AB

79' : 15400-3123
I 244

80' : 15358-2959
KOH 41

83' : 15383-2901
SWR 179

85' : 15441-2850
B 298

85' : 15379-3115
I 243

86' : 15359-2934
RSS 379



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.

15419-3009 ARG 28 AD

 
 
15h 41m 54.40s -30° 08' 47.4" P.A. 324.00 sep 88.6 mag 7.86,10.46 Sp K3III
 
 
Coord 2000 15419-3009 Discov num ARG  28 Comp AD Coord arcsec 2000 15 41 54.40 -30 08 47.4
Date first 1880 Date last 2020 Obs 13
Pa first 322 Pa last 323.8 P.A. Now (θ) 323.8°
Sep first 90.0 Sep last 88.56 Sep. Now (ρ) 88.56"
Mag pri 7.86 Mag sec 10.46 delta mag (ΔM) 2.6 Spectral class K3III (yellow-orange)
Pri motion ra -024 Sec motion ra -001
Pri motion dec -017 Sec motion dec +001
Notes N (See Notes)
rPM=0.993
This double is not physical.
 
 
15419-3009 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 139911 183710 15 41 54 -30 08 47 ARG 28 AB 2020 19 24 35.0 7.86 10.10 2.24
Show 183710 15 41 54 -30 08 47 ARG 28 AC 2020 12 332 35.8 7.86 10.40 2.54
Show 183710 15 41 54 -30 08 47 ARG 28 AD 2020 13 324 88.6 7.86 10.46 2.60 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lupus SAO 183710 Tycho2 7327-00627-1 Gaia DR2 6208948248025929728
HD 139911
 
 
WDS 15419-3009 ARG 28 AD : NOTES
 
 
discov_num notes refcode
ARG 28 B is CD-29@11878.
 
 
REFERENCES
 
 
refcode metd author reference
Arg1857 - Argelander, F. ...................
Arg1857 Oeltzen Argelander Cat -15 to -31, 1857
Arg1862A - Argelander, F. 1862AN.....59....1A
Arg1862A cited by Auwers (AN 59, 1, 1862)
Arg1864 T - Argelander, F. 1864AN.....62R.253A
Arg1864 AN 62, 253, 1864
Arg1865 T - Argelander, F. 1865AN.....65...61A
Arg1865 AN 65, 61, 1865
Arg1880A - Argelander, F. 1880Obs.....3..569G
Arg1880A cited by Gledhill (Obs. 3, 569, 1880)
Arg1906A T - Argelander, F. (BD) 1906QB821.B972.....
Arg1906A cited in BDS (Burnham Double Star Cat., 1906)
Arg1908A T - Argelander, F. 1908JRASC...2..248E
Arg1908A cited by Espin (JRASC 2, 248, 1908) .
Arg1913A T - Argelander, F. (BD) 1913QB811.B8.......
Arg1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Arg1932A T - Argelander, F. (BD) 1932QB821.A43......
Arg1932A cited in ADS (Aitken Double Star Cat., 1932)
Arg1937A - Argelander, F. 1937AnLei..18....1S
Arg1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15419-3009 ARG 28 AD 2007 9 324 88.7 7.86 10.46 K3III N D 154154.40-300847.4
15419-3009 ARG 28 AD 2015 11 324 88.5 7.86 10.46 K3III N 154154.40-300847.4
15419-3009 ARG 28 AD 2020 13 324 88.6 7.86 10.46 K3III N 154154.40-300847.4

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

 
 
WDS 15419-3009 ARG 28 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15419-3009 ARG 28 AD : MEASURES
 
 
No records found.

 
 
WDS 15419-3009 : VIRTUAL EYEPIECE
 
 

15419-3009 ARG 28A mag 7.86 Sp K3III 15419-3009 ARG 28B sep 34.3 P.A. 20.60 mag 10.1 15419-3009 ARG 28C sep 34.8 P.A. 335.50 mag 10.4 15419-3009 ARG 28D sep 84.6 P.A. 327.70 mag 10.46 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15419-3009 : ALADIN DSS IMAGE @ 15h 41m 54.40s -30° 08' 47.4"
 
 
 
 
WDS 15419-3009 ARG 28 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15419-3009 ARG 28AD distance=0' 15426-3030 WFC 166 distance=23' 15398-3001 BRT3023 distance=29' 15441-3009 LDS5844 distance=29' 15396-3011 BVD 116 distance=30' 15396-2954 KOH 44 distance=34' 15420-3043 DAW 211BC distance=35' 15420-3043 HJ 2789AB distance=35' 15436-2940 UC 3051 distance=37' 15416-3051 KPP 351 distance=42' 15387-2947 RIZ 16 distance=48' 15456-2959 UC 3055 distance=49' 15382-2958 DAW 144 distance=50' 15458-3021 BRR 13 distance=52' 15391-2928 UC 3036 distance=55' 15414-2910 RST1855AB distance=59' 15467-3027 UC 3062 distance=65' 15418-2903 RST1856 distance=67' 15382-3059 HJ 2787 distance=70' 15408-3121 KOH 45 distance=74' 15363-3035 B 294 distance=78' 15389-3117 KOH 43AB distance=78' 15389-3117 KOH 43AB,C distance=78' 15400-3123 I 244 distance=79' 15358-2959 KOH 41 distance=80' 15383-2901 SWR 179 distance=83' 15441-2850 B 298 distance=85' 15379-3115 I 243 distance=85' 15359-2934 RSS 379 distance=86' 15474-2910 SHN 204 distance=93' 15348-2952 BUG 3 distance=94' 15437-2836 TDS9602 distance=97' 15436-2834 SKF2046 distance=98' 15375-3132 I 242 distance=101' 15417-3151 SEE 244 distance=103' 15367-2851 B 295 distance=104' 15421-2826 RST1858 distance=104' 15347-3055 LDS4560 distance=105' 15452-2832 RST1862 distance=107' 15500-3029 B 1307 distance=107' 15480-3121 RST1864 distance=107' 15460-3142 BRT3024 distance=107' 15476-3127 YMG 76 distance=108' 15396-3152 B 1302 distance=108' 15353-2903 RSS 378 distance=108' 15370-3137 RST1850AB distance=108' 15370-3137 RST1850BC distance=108' 15455-2830 CPO 442 distance=110' 15362-2841 LDS5841 distance=115' 15331-2957 RST1843 distance=116' 15484-2847 TOK 596 distance=118' 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 15419-3009 ARG 28 AB 24 35.0
Show 15419-3009 ARG 28 AC 332 35.8
Show 15419-3009 ARG 28 AD 324 88.6
Show 15426-3030 WFC 166 24 9.5 23
Show 15398-3001 BRT3023 131 3.3 29
Show 15441-3009 LDS5844 263 445.0 29
Show 15396-3011 BVD 116 171 16.1 30
Show 15396-2954 KOH 44 249 0.2 34
Show 15420-3043 DAW 211 BC 94 7.2 35
Show 15420-3043 HJ 2789 AB 303 29.3 35
Show 15436-2940 UC 3051 215 12.1 37
Show 15416-3051 KPP 351 45 3.5 42
Show 15387-2947 RIZ 16 -1 0.0 48
Show 15456-2959 UC 3055 5 32.6 49
Show 15382-2958 DAW 144 302 1.5 50
Show 15458-3021 BRR 13 349 0.7 52
Show 15391-2928 UC 3036 330 46.7 55
Show 15414-2910 RST1855 AB 66 2.6 59
Show 15467-3027 UC 3062 42 27.8 65
Show 15418-2903 RST1856 208 2.0 67
Show 15382-3059 HJ 2787 135 15.3 70
Show 15408-3121 KOH 45 75 6.0 74
Show 15363-3035 B 294 209 1.9 78
Show 15389-3117 KOH 43 AB 240 0.7 78
Show 15389-3117 KOH 43 AB,C 192 4.5 78
Show 15400-3123 I 244 24 1.1 79
Show 15358-2959 KOH 41 256 0.9 80
Show 15383-2901 SWR 179 78 15.4 83
Show 15441-2850 B 298 88 2.1 85
Show 15379-3115 I 243 325 1.0 85
Show 15359-2934 RSS 379 287 10.6 86
Show 15474-2910 SHN 204 -1 0.0 93
Show 15348-2952 BUG 3 194 0.2 94
Show 15437-2836 TDS9602 322 2.4 97
Show 15436-2834 SKF2046 249 48.3 98
Show 15375-3132 I 242 39 2.0 101
Show 15417-3151 SEE 244 48 1.1 103
Show 15367-2851 B 295 142 1.2 104
Show 15421-2826 RST1858 166 1.0 104
Show 15347-3055 LDS4560 27 11.5 105
Show 15452-2832 RST1862 352 4.5 107
Show 15500-3029 B 1307 122 1.1 107
Show 15480-3121 RST1864 340 0.7 107
Show 15460-3142 BRT3024 108 3.9 107
Show 15476-3127 YMG 76 149 0.1 108
Show 15396-3152 B 1302 264 2.1 108
Show 15353-2903 RSS 378 62 11.9 108
Show 15370-3137 RST1850 AB 281 4.8 108
Show 15370-3137 RST1850 BC 135 1.4 108
Show 15455-2830 CPO 442 358 11.4 110
Show 15362-2841 LDS5841 292 8.5 115

 
 
WDS 15419-3009 : COMPONENTS
 
 
  A B C
B pa=20.6°
sep=34.28"
 
C pa=335.5°
sep=34.80"
pa=269.1°
sep=26.51"
 
D pa=327.7°
sep=84.58"
pa=304.5°
sep=69.53"
pa=322.3°
sep=50.32"
 
 
15419-3009 A
 
 
Name HD 139911 Coord arcsec 2000 154154.40-300847.4 Mag 7.86 Spectral class K3III (yellow-orange)
PmRA -22.00 PmDE -17.0 SAO 183710 Tycho2 7327-00627-1
HD 139911 DM CD-2911877
Tycho2
Tycho2 7327-00627-1 Pflag RAmdeg 235.47670519 DEmdeg -30.14652465
PmRA -23.9 PmDE -16.8 E RAmdeg 7 E DEmdeg 7
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.95 EpDEm 1990.75
Num 8 Q RAmdeg 0.6 Q DEmdeg 1.1 Q pmRA 0.6
Q pmDE 1.2 BTmag 9.562 E BTmag 0.023 VTmag 7.862
E VTmag 0.012 Prox 316 TYC T HIP
CCDM RAdeg 235.47676889 DEdeg -30.14648444 EpRA 1990 1.68
EpDE 1990 1.52 E RAdeg 6.5 E DEdeg 7.2 Posflg
Corr 0.2
SAO
SAO 183710 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 0.031 Vmag 7.5 SpType K0
Double code Source 24 CatNum 9823 DM CD-2911877
DMcomp BDsup HD 139911 M HD 0
GC RA1950rad 4.09635825 DE1950rad -0.52336742 PmRA2000 -0.003
PmDE2000 0.034
 
 
15419-3009 B
 
 
Coord arcsec 2000 154155.33-300815.3 Mag 10.1 PmRA -23.00 PmDE -18.0
Tycho2 7327-02236-1 Calc delta mag 2.24 Calc coord yes
Tycho2
Tycho2 7327-02236-1 Pflag RAmdeg 235.48123842 DEmdeg -30.13764419
PmRA -23.0 PmDE -19.7 E RAmdeg 27 E DEmdeg 28
E pmRA 2.0 E pmDE 1.9 EpRAm 1986.62 EpDEm 1985.41
Num 7 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.756 E BTmag 0.050 VTmag 10.103
E VTmag 0.044 Prox 350 TYC T HIP
CCDM RAdeg 235.48130306 DEdeg -30.13759889 EpRA 1990 1.67
EpDE 1990 1.57 E RAdeg 29.5 E DEdeg 32.3 Posflg D
Corr 0.3
 
 
15419-3009 C
 
 
Coord arcsec 2000 154153.29-300815.7 Mag 10.4 PmRA -1.00 PmDE -6.0
Calc delta mag 2.54 Calc coord yes
 
 
15419-3009 D
 
 
Coord arcsec 2000 154150.91-300735.9 Mag 10.46 PmRA -1.00 PmDE 1.0
Tycho2 7327-01001-2 Calc delta mag 2.6 Calc coord yes
Tycho2
Tycho2 7327-01001-2 Pflag RAmdeg 235.45980769 DEmdeg -30.12679987
PmRA -2.9 PmDE -4.8 E RAmdeg 44 E DEmdeg 53
E pmRA 4.2 E pmDE 3.7 EpRAm 1990.21 EpDEm 1988.73
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.164 E BTmag 0.172 VTmag 10.464
E VTmag 0.055 Prox 33 TYC HIP
CCDM RAdeg 235.45981556 DEdeg -30.12678833 EpRA 1990 1.65
EpDE 1990 1.47 E RAdeg 43.9 E DEdeg 54.2 Posflg
Corr 0.1