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Doubles in session


Current system
16243-5921
HDS 2317 Aa,Ab


Nearby doubles
11' : 16255-5926
HJ 4844

13' : 16229-5913
BRT3179

14' : 16241-5934
RST5051

20' : 16258-5905
TDS9897

28' : 16235-5853
RST5050

29' : 16225-5946
TDS9870

41' : 16279-5951
RST5054

44' : 16193-5943
JSP 689

55' : 16205-5834
FIN 246

62' : 16311-5848
NZO 78AB

68' : 16310-6003
VOU 66AB

70' : 16221-6028
TDS9864

70' : 16199-5820
TDS9842

71' : 16155-5911
BRT3174

71' : 16204-5817
COO 196

79' : 16326-5834
KPP 372

79' : 16298-6028
TDS9930

81' : 16219-6039
TDS9862

81' : 16279-5805
RST 848

83' : 16168-5822
WFC 280

83' : 16279-5804
RST 849

84' : 16216-5759
TDS9860

88' : 16343-5840
KPP3001

88' : 16263-5754
WFC 175

90' : 16355-5947
TDS9988

90' : 16266-5753
BRT2819



Selections
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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16243-5921 HDS 2317 Aa,Ab

 
 
16h 24m 18.67s -59° 20' 38.5" P.A. 148.00 sep 1.0 mag 11.86,12.42 Sp C(R)
 
 
Coord 2000 16243-5921 Discov num HDS2317 Comp Aa,Ab Coord arcsec 2000 16 24 18.67 -59 20 38.5
Date first 1991 Date last 2021 Obs 2
Pa first 202 Pa last 148.1 P.A. Now (θ) 148.1°
Sep first 0.3 Sep last 0.998 Sep. Now (ρ) 0.998"
Mag pri 11.86 Mag sec 12.42 delta mag (ΔM) 0.56 Spectral class C(R) (red carbon star)
Pri motion ra +003 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
16243-5921 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 24 19 -59 20 38 HDS 2317 Aa,Ab 2021 2 148 1.0 11.86 12.42 0.56 <===
Show RT Nor 16 24 19 -59 20 38 SHY 284 AB 1999 4 350 999.9 11.93 9.41 2.52
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Norma Tycho2 8723-01591-3 Gaia DR2 5831891213733627264
 
 
WDS 16243-5921 HDS 2317 Aa,Ab : NOTES
 
 
discov_num notes refcode
SHY 284 AB: HIP 80365 + HIP 79958.
 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16243-5921 HDS2317 Aa,Ab 1991 1 202 0.3 11.86 12.42 C(R) 162418.67-592038.5
16243-5921 HDS2317 Aa,Ab 2021 2 148 1.0 11.86 12.42 C(R) NX 162418.67-592038.5

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

 
 
WDS 16243-5921 HDS 2317 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16243-5921 HDS 2317 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 16243-5921 : VIRTUAL EYEPIECE
 
 

16243-5921 SHY 284A mag 11.93 Sp R 16243-5921 HDS2317Ab sep 0.9 P.A. 162.40 mag 12.42 16243-5921 SHY 284B sep 9891.0 P.A. 354.90 mag 9.41 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 16243-5921 : ALADIN DSS IMAGE @ 16h 24m 18.67s -59° 20' 38.5"
 
 
 
 
WDS 16243-5921 HDS 2317 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16243-5921 HDS2317Aa,Ab distance=1' 16243-5921 SHY 284AB distance=1' 16255-5926 HJ 4844 distance=11' 16229-5913 BRT3179 distance=13' 16241-5934 RST5051 distance=14' 16258-5905 TDS9897 distance=20' 16235-5853 RST5050 distance=28' 16225-5946 TDS9870 distance=29' 16200-5942 JSP 690A,BC distance=39' 16200-5942 JSP 690BC distance=40' 16279-5951 RST5054 distance=41' 16193-5943 JSP 689 distance=44' 16205-5834 FIN 246 distance=55' 16311-5848 NZO 78AB distance=62' 16311-5848 NZO 78AC distance=62' 16310-6003 VOU 66AB distance=68' 16310-6003 VOU 66AC distance=68' 16310-6003 DAM 88AD distance=68' 16310-6003 DAM 88AE distance=68' 16221-6028 TDS9864 distance=70' 16199-5820 TDS9842 distance=70' 16155-5911 BRT3174 distance=71' 16204-5817 COO 196 distance=71' 16326-5834 KPP 372 distance=79' 16298-6028 TDS9930 distance=79' 16219-6039 TDS9862 distance=81' 16279-5805 RST 848 distance=81' 16168-5822 WFC 280 distance=83' 16279-5804 RST 849 distance=83' 16216-5759 TDS9860 distance=84' 16343-5840 KPP3001 distance=88' 16263-5754 WFC 175 distance=88' 16355-5947 TDS9988 distance=90' 16266-5753 BRT2819 distance=90' 16339-5829 TDS9974 distance=91' 16323-6032 TDS9957 distance=94' 16311-6039 TDS9947 distance=94' 16120-5929 JSP 686 distance=94' 16188-5757 RST5048 distance=95' 16161-5809 BRT3177 distance=96' 16193-5752 TDS 809 distance=97' 16189-5754 EVS 1AB distance=97' 16189-5754 EVS 1AC distance=97' 16189-5754 EVS 1AD distance=97' 16189-5754 EVS 1AE distance=97' 16189-5754 EVS 1AF distance=97' 16189-5754 EVS 1AG distance=97' 16189-5754 EVS 1AH distance=97' 16189-5754 EVS 1AI distance=97' 16189-5754 KRV 44AJ distance=97' 16189-5754 KRV 44AK distance=97' 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 16243-5921 HDS2317 Aa,Ab 148 1.0 1
Show 16243-5921 SHY 284 AB 350 999.9 1
Show 16255-5926 HJ 4844 63 6.9 11
Show 16229-5913 BRT3179 113 3.8 13
Show 16241-5934 RST5051 93 0.6 14
Show 16258-5905 TDS9897 237 0.5 20
Show 16235-5853 RST5050 194 1.1 28
Show 16225-5946 TDS9870 68 3.4 29
Show 16200-5942 JSP 690 A,BC 282 56.9 39
Show 16200-5942 JSP 690 BC 182 1.3 40
Show 16279-5951 RST5054 260 0.3 41
Show 16193-5943 JSP 689 116 1.2 44
Show 16205-5834 FIN 246 29 0.4 55
Show 16311-5848 NZO 78 AB 336 3.1 62
Show 16311-5848 NZO 78 AC 215 18.1 62
Show 16310-6003 VOU 66 AB 234 3.6 68
Show 16310-6003 VOU 66 AC 293 4.2 68
Show 16310-6003 DAM 88 AD 73 6.2 68
Show 16310-6003 DAM 88 AE 343 14.0 68
Show 16221-6028 TDS9864 187 2.5 70
Show 16199-5820 TDS9842 65 0.8 70
Show 16155-5911 BRT3174 136 5.1 71
Show 16204-5817 COO 196 346 6.6 71
Show 16326-5834 KPP 372 300 3.7 79
Show 16298-6028 TDS9930 89 0.5 79
Show 16219-6039 TDS9862 151 0.5 81
Show 16279-5805 RST 848 190 0.3 81
Show 16168-5822 WFC 280 95 11.2 83
Show 16279-5804 RST 849 20 1.5 83
Show 16216-5759 TDS9860 24 1.4 84
Show 16343-5840 KPP3001 78 4.0 88
Show 16263-5754 WFC 175 344 9.7 88
Show 16355-5947 TDS9988 21 2.0 90
Show 16266-5753 BRT2819 209 3.6 90
Show 16339-5829 TDS9974 243 0.5 91
Show 16323-6032 TDS9957 4 2.0 94
Show 16311-6039 TDS9947 61 0.8 94
Show 16120-5929 JSP 686 181 1.1 94
Show 16188-5757 RST5048 38 0.3 95
Show 16161-5809 BRT3177 281 3.0 96
Show 16193-5752 TDS 809 185 1.8 97
Show 16189-5754 EVS 1 AB 259 0.9 97
Show 16189-5754 EVS 1 AC 209 35.5 97
Show 16189-5754 EVS 1 AD 45 8.5 97
Show 16189-5754 EVS 1 AE 7 13.6 97
Show 16189-5754 EVS 1 AF 289 14.7 97
Show 16189-5754 EVS 1 AG 1 15.0 97
Show 16189-5754 EVS 1 AH 172 20.0 97
Show 16189-5754 EVS 1 AI 189 20.3 97
Show 16189-5754 KRV 44 AJ 5 46.3 97
Show 16189-5754 KRV 44 AK 23 43.7 97

 
 
WDS 16243-5921 : COMPONENTS
 
 
  A Ab
Ab pa=162.4°
sep=0.89"
 
B pa=354.9°
sep=9890.96"
pa=354.9°
sep=9891.83"
 
 
16243-5921 A
 
 
Name RT Nor Coord arcsec 2000 162418.67-592038.5 Mag 11.93 Spectral class R (deep red)
PmRA 1.00 PmDE 1.0 HIP 80365 Tycho2 8723-01591-3
CP CP-59 6719
Tycho2
Tycho2 8723-01591-3 Pflag RAmdeg 246.07773752 DEmdeg -59.34402843
PmRA -1.1 PmDE -4.0 E RAmdeg 93 E DEmdeg 108
E pmRA 6.7 E pmDE 6.4 EpRAm 1988.70 EpDEm 1986.73
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.963 E BTmag 0.274 VTmag 11.933
E VTmag 0.177 Prox 999 TYC HIP 80365
CCDM AB RAdeg 246.07774250 DEdeg -59.34401889 EpRA 1990 1.65
EpDE 1990 1.37 E RAdeg 94.7 E DEdeg 111.7 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 80365 Proxy H RAhms 16 24 18.67
DEdms -59 20 38.5 Vmag 11.18 VarFlag 3 R Vmag H
RAdeg 246.078 DEdeg -59.344 AstroRef * Plx 0.83
CCDM 16243-5921 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 202 Rho 0.297 HD BD
CD CP CP-59 6719 Dm number -59 6719 VIred 1.1
SpType C(R) R SpType Coord arcsec 2000 162418.67-592038.5
Hipparcos 2
HIP 80365 Sn 55 So 3 Nc 2
RArad 4.294867798 DErad -1.0357486891 Plx 27.29 PmRA -15.43
PmDE -16.56 E RArad 12.45 E DErad 11.56 E Plx 17.1
E pmRA 10.19 E pmDE 10.97 Hpmag 11.3527 E Hpmag 0.1477
SHp 0.981 VA 2 BV 0 E BV 0
VI 0
CCDM
Ccdm 16243-5921 RComp Comp A Note1
Note2 Discov num DRAs 0.66 DDEs 21.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 11.9 Sp C. PmNote *
PmRA -9 PmDE -13 Dm number -59 6719 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 80365
 
 
16243-5921 Ab
 
 
Coord arcsec 2000 162418.71-592039.3 Mag 12.42 Calc delta mag 0.56 Calc coord yes
 
 
16243-5921 B
 
 
Coord arcsec 2000 162222.90-563630.4 Mag 9.41 PmRA 6.00 PmDE 19.0
Calc delta mag 2.45 Calc coord yes
CCDM
Ccdm 16243-5921 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.65 DDEs 21.2
R dRAs 82 Year 1991 Theta 202 Rho 0.3
Obs 1 Vmag 12.4 Sp PmNote *
PmRA -9 PmDE -13 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 80365