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Doubles in session


Current system
15566-2017
KPP 357


Nearby doubles
4' : 15564-2016
TOK 735

23' : 15567-2040
TOK 737

27' : 15570-1951
KSA 117

31' : 15564-2046
OCC 399

41' : 15591-1956
SHJ 213AB

42' : 15548-2049
RST2985

48' : 16000-2025
HLD 125AB

53' : 15537-2049
SKF1642

56' : 16001-2027
KOH 63

57' : 16006-2027
HLD 126AB

59' : 15550-1923
HU 1274

60' : 15527-1956
RST2983

61' : 15598-2058
RST2990

68' : 16008-1928
USD 299

71' : 15533-1924
VSP 46

73' : 15585-2124
JKS 8AB

74' : 15587-2125
DON 770

75' : 15575-1903
USD 178

75' : 15515-2035
OCC 689

76' : 16020-2008
KSA 123

78' : 16014-1937
USD 315

79' : 15512-2038
BRT1494

80' : 16018-2050
KOH 67

83' : 15568-1854
BRT1495

84' : 16024-1957
LAF 95AB

84' : 15544-2134
JKS 7



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15566-2017 KPP 357

 
 
15h 56m 38.97s -20° 16' 39.4" P.A. 20.00 sep 3.8 mag 13.20,14.50 dist. 26.08 pc (85.07 l.y.)
 
 
Coord 2000 15566-2017 Discov num KPP 357 Comp Coord arcsec 2000 15 56 38.97 -20 16 39.4
Date first 1998 Date last 2015 Obs 4
Pa first 19 Pa last 19.5 P.A. Now (θ) 19.5°
Sep first 3.8 Sep last 3.79 Sep. Now (ρ) 3.79"
Mag pri 13.20 Mag sec 14.50 delta mag (ΔM) 1.3 Spectral class
Pri motion ra -018 Sec motion ra -019
Pri motion dec -009 Sec motion dec -008
Notes V (Proper motion indicates physical)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra SAO 207142 HIP 78095 Gaia DR2 6246943933906988800
Distance 26.08 Distance ly 85.07
 
 
WDS 15566-2017 KPP 357 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
KPP Knapp, W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
15566-2017 KPP 357 2015 3 20 3.8 13.20 14.50 V 155638.97-201639.4

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

 
 
WDS 15566-2017 KPP 357 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15566-2017 KPP 357 : MEASURES
 
 
No records found.

 
 
WDS 15566-2017 : VIRTUAL EYEPIECE
 
 

15566-2017 KPP 357A mag 13.2 15566-2017 KPP 357B sep 3.8 P.A. 19.50 mag 14.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15566-2017 : ALADIN DSS IMAGE @ 15h 56m 38.97s -20° 16' 39.4"
 
 
 
 
WDS 15566-2017 KPP 357 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15566-2017 KPP 357 distance=0' 15564-2016 TOK 735 distance=4' 15567-2040 TOK 737 distance=23' 15570-1951 KSA 117 distance=27' 15564-2046 OCC 399 distance=31' 15591-1956 SHJ 213AB distance=41' 15548-2049 RST2985 distance=42' 16000-2025 HLD 125AB distance=48' 16000-2025 HLD 125AC distance=48' 16000-2025 HLD 125CD distance=48' 15537-2049 SKF1642 distance=53' 16001-2027 KOH 63 distance=56' 16006-2027 HLD 126AB distance=57' 15550-1923 HU 1274 distance=59' 15527-1956 RST2983 distance=60' 15598-2058 RST2990 distance=61' 16008-1928 USD 299 distance=68' 15533-1924 VSP 46 distance=71' 15585-2124 JKS 8AB distance=73' 15585-2124 HNK 5Aa,Ab distance=73' 15587-2125 DON 770 distance=74' 15575-1903 USD 178 distance=75' 15515-2035 OCC 689 distance=75' 16020-2008 KSA 123 distance=76' 16014-1937 USD 315 distance=78' 15512-2038 BRT1494 distance=79' 16018-2050 KOH 67 distance=80' 15568-1854 BRT1495 distance=83' 16024-1957 LAF 95AB distance=84' 16024-1957 LAF 95AC distance=84' 16024-1957 LAF 95AD distance=84' 15544-2134 JKS 7 distance=84' 16029-2023 KOH 69 distance=89' 15506-2043 RSS 387 distance=90' 16030-2000 RST2995 distance=92' 15592-1851 USD 235 distance=94' 16031-1950 OCC 449 distance=95' 16028-1931 KSA 79 distance=98' 15597-1848 GWP2573 distance=99' 15590-1844 KSA 121AB distance=99' 15590-1844 KSA 121AC distance=99' 15536-2145 TDS9680 distance=99' 16037-2006 LAF 98AB distance=100' 16037-2006 LAF 98AC distance=100' 16010-1858 HDS2257 distance=100' 15583-1837 LAF 90 distance=103' 16039-2032 KOH 70AB distance=104' 16039-2032 KOH 70AB,C distance=104' 16039-2032 LAF 99AD distance=104' 16039-2032 LAF 99AE distance=104' 16039-2032 LAF 99AF distance=104' 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 15566-2017 KPP 357 20 3.8 0
Show 15564-2016 TOK 735 177 0.2 4
Show 15567-2040 TOK 737 39 1.4 23
Show 15570-1951 KSA 117 297 0.5 27
Show 15564-2046 OCC 399 -1 0.0 31
Show 15591-1956 SHJ 213 AB 318 17.8 41
Show 15548-2049 RST2985 83 1.7 42
Show 16000-2025 HLD 125 AB 305 2.9 48
Show 16000-2025 HLD 125 AC 24 27.3 48
Show 16000-2025 HLD 125 CD 35 0.4 48
Show 15537-2049 SKF1642 68 1.1 53
Show 16001-2027 KOH 63 126 0.1 56
Show 16006-2027 HLD 126 AB 40 2.1 57
Show 15550-1923 HU 1274 114 0.4 59
Show 15527-1956 RST2983 51 1.5 60
Show 15598-2058 RST2990 177 0.2 61
Show 16008-1928 USD 299 129 0.6 68
Show 15533-1924 VSP 46 216 0.0 71
Show 15585-2124 JKS 8 AB 338 19.1 73
Show 15585-2124 HNK 5 Aa,Ab 20 0.1 73
Show 15587-2125 DON 770 198 2.0 74
Show 15575-1903 USD 178 124 1.0 75
Show 15515-2035 OCC 689 -1 0.4 75
Show 16020-2008 KSA 123 218 0.0 76
Show 16014-1937 USD 315 110 0.4 78
Show 15512-2038 BRT1494 103 5.1 79
Show 16018-2050 KOH 67 346 0.1 80
Show 15568-1854 BRT1495 354 3.7 83
Show 16024-1957 LAF 95 AB 342 5.3 84
Show 16024-1957 LAF 95 AC 327 5.8 84
Show 16024-1957 LAF 95 AD 197 6.2 84
Show 15544-2134 JKS 7 262 27.6 84
Show 16029-2023 KOH 69 27 0.3 89
Show 15506-2043 RSS 387 209 22.5 90
Show 16030-2000 RST2995 9 2.9 92
Show 15592-1851 USD 235 183 14.6 94
Show 16031-1950 OCC 449 -1 0.0 95
Show 16028-1931 KSA 79 73 28.9 98
Show 15597-1848 GWP2573 92 12.8 99
Show 15590-1844 KSA 121 AB 56 0.9 99
Show 15590-1844 KSA 121 AC 319 3.3 99
Show 15536-2145 TDS9680 124 1.1 99
Show 16037-2006 LAF 98 AB 140 4.6 100
Show 16037-2006 LAF 98 AC 65 5.3 100
Show 16010-1858 HDS2257 231 0.4 100
Show 15583-1837 LAF 90 352 5.6 103
Show 16039-2032 KOH 70 AB 241 0.1 104
Show 16039-2032 KOH 70 AB,C 82 4.0 104
Show 16039-2032 LAF 99 AD 203 2.8 104
Show 16039-2032 LAF 99 AE 217 3.3 104
Show 16039-2032 LAF 99 AF 354 4.3 104

 
 
WDS 15566-2017 : COMPONENTS
 
 
  A
B pa=19.5°
sep=3.79"
 
 
15566-2017 A
 
 
Coord arcsec 2000 155638.97-201639.4 Mag 13.2 PmRA -18.00 PmDE -9.0
SAO 207142 HIP 78095
SAO
SAO 207142 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.01 Vmag 9.6 SpType
Double code Source 40 CatNum 8263 DM CD-3410622
DMcomp B BDsup HD M HD
GC RA1950rad 4.16047853 DE1950rad -0.59833097 PmRA2000 0
PmDE2000 -0.007
Hipparcos
Catalog H HIP 78095 Proxy RAhms 15 56 43.46
DEdms -34 25 35.0 Vmag 10.03 VarFlag R Vmag H
RAdeg 239.181 DEdeg -34.4264 AstroRef B Plx -5.67
CCDM 28.21 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.38
SpType R SpType Coord arcsec 2000 155643.46-342535.0
Hipparcos 2
HIP 78095 Sn 95 So 3 Nc 1
RArad 4.1744973504 DErad -0.6008538876 Plx -38.35 PmRA -12.47
PmDE 14.18 E RArad 11.87 E DErad 8.09 E Plx 14.46
E pmRA 14.67 E pmDE 14.05 Hpmag E Hpmag 0.0295
SHp 0 VA 0 BV 1.326 E BV 0.115
VI 1.29
 
 
15566-2017 B
 
 
Coord arcsec 2000 155639.06-201635.8 Mag 14.5 PmRA -19.00 PmDE -8.0
Delta magnitude 1.3 Coordinate calculated yes