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Doubles in session


Current system
16066-2109
KOH 74


Nearby doubles
15' : 16075-2100
TOK 746

19' : 16077-2058
OCC 388

23' : 16077-2125
MCA 43

33' : 16062-2037
IRE 5AB

33' : 16071-2036
KSA 125AB

35' : 16080-2040
KSA 87AB

36' : 16070-2033
KSA 85AB

37' : 16077-2036
BOY 20

39' : 16044-2130
LAF 102

39' : 16043-2131
KOH 71

41' : 16095-2105
LAF 76AB

42' : 16046-2139
TOK 743AB

43' : 16054-2030
HLD 127AB

44' : 16069-2152
B 1800AB

44' : 16057-2150
KOU 49AB

46' : 16080-2028
IRE 7AB

48' : 16058-2023
LAF 105AB

48' : 16089-2034
IRE 9AB

49' : 16053-2024
KSA 124AB

50' : 16070-2020
KSA 86

51' : 16102-2056
LDS4646

51' : 16096-2138
TOK 753

53' : 16096-2037
HU 660

53' : 16040-2031
IRE 3AB

54' : 16039-2032
KOH 70AB

56' : 16073-2204
JNN 219



Selections
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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.

16066-2109 KOH 74

 
 
16h 06m 37.40s -21° 08' 40.4" P.A. 28.00 sep 1.2 mag 10.70,10.90
 
 
Coord 2000 16066-2109 Discov num KOH  74 Comp Coord arcsec 2000 16 06 37.40 -21 08 40.4
Date first 1994 Date last 1998 Obs 2
Pa first 34 Pa last 28.2 P.A. Now (θ) 28.2°
Sep first 1.3 Sep last 1.17 Sep. Now (ρ) 1.17"
Mag pri 10.70 Mag sec 10.90 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6243802285588903296
 
 
WDS 16066-2109 KOH 74 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Koh1998 Si j Koehler, R. & Leinert, Ch. 1998A&A...331..977K
Koh1998 +Ci A&A 331, 977, 1998
Koh2000a Si j Koehler, R., Kunkel, M., Leinert, Ch., & Zinnecker, H. 2000A&A...356..541K
Koh2000a +Ci A&A 356, 541, 2000
Koh2000b A j Koehler, R., Kasper, M., & Herbst, T. 2000IAUS..200P..63K
Koh2000b IAU Symp. 200, 63, 2000
Koh2001 Ci j Koehler. R. 2001AJ....122.3325K
Koh2001 +Si AJ 122, 3325, 2001
Koh2002 Ci j Koehler, R. & Petr-Gotzens, M.G. 2002AJ....124.2899K
Koh2002 +Si AJ 124, 2899, 2002
Koh2002 +A
Koh2006 A j Koehler, R., Petr-Gotzens, M.G., McCaughrean, M.J., Bouvier, J., Duchene, G., 2006A&A...458..461K
Koh2006 Quirrenbach, A., & Zinnecker, H.
Koh2006 A&A 458, 461, 2006
Koh2008 Si j Koehler, R., Neuhauser, R., Kramer, S., Leinert, Ch., Ott, T., & Eckart, A. 2008A&A...488..997K
Koh2008 +A A&A 488, 997, 2008
Koh2008b A j Koehler, R., Ratzka, T., Herbst, T.M., & Kasper, M. 2008A&A...482..929K
Koh2008b +orb A&A 482, 929, 2008
Koh2011 A j Koehler, R. 2011A&A...530A.126L
Koh2011 +orb A&A 530, A126, 2011
Koh2012 orb j Koehler, R., Ratzka, T., & Leinert, Ch. 2012A&A...541A..29K
Koh2012 +A A&A 541, A29, 2012
Koh2012 +Si
Koh2013 A j Koehler, R., Ratzka, T., Petr-Gotzens, M.G., & Correia, S. 2013A&A...558A..80K
Koh2013 +orb A&A 558, A80, 2013
Koh2016 A j Koehler, R., Kasper, M., Herbst, T.M., Ratzka, T., & Bertrang, G.H.-M. 2016A&A...587A..35K
Koh2016 +orb A&A 587, A35, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16066-2109 KOH 74 1994 1 34 1.3 13.90 14.00 160637.40-210840.4
16066-2109 KOH 74 1998 2 28 1.2 13.90 14.00 D 160637.40-210840.4

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

 
 
WDS 16066-2109 KOH 74 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16066-2109 KOH 74 : MEASURES
 
 
No records found.

 
 
WDS 16066-2109 : VIRTUAL EYEPIECE
 
 

16066-2109 KOH 74A mag 10.7 16066-2109 KOH 74B sep 1.1 P.A. 26.60 mag 10.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16066-2109 : ALADIN DSS IMAGE @ 16h 06m 37.40s -21° 08' 40.4"
 
 
 
 
WDS 16066-2109 KOH 74 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16066-2109 KOH 74 distance=0' 16075-2100 TOK 746 distance=15' 16077-2058 OCC 388 distance=19' 16077-2125 MCA 43 distance=23' 16062-2037 IRE 5AB distance=33' 16062-2037 LAF 106AC distance=33' 16071-2036 KSA 125Aa,Ab distance=33' 16071-2036 KSA 125AB distance=33' 16071-2036 IRE 6AC distance=33' 16080-2040 KSA 87AB distance=35' 16080-2040 KSA 87AC distance=35' 16070-2033 KSA 85AB distance=36' 16070-2033 TOK 744CD distance=36' 16077-2036 BOY 20 distance=37' 16044-2130 LAF 102 distance=39' 16043-2131 KOH 71 distance=39' 16095-2105 LAF 76AB distance=41' 16095-2105 LAF 76AC distance=41' 16095-2105 LAF 76AD distance=41' 16095-2105 LAF 76AE distance=41' 16095-2105 LAF 76AF distance=41' 16095-2105 LAF 76AG distance=41' 16046-2139 TOK 743AB distance=42' 16046-2139 TOK 743AB,C distance=42' 16054-2030 HLD 127AB distance=43' 16054-2030 HLD 127AC distance=43' 16069-2152 B 1800AB distance=44' 16057-2150 KOU 49AB distance=44' 16057-2150 LAF 104AC distance=44' 16057-2150 LAF 104AD distance=44' 16057-2150 LAF 104AE distance=44' 16057-2150 LAF 104AF distance=44' 16080-2028 IRE 7AB distance=46' 16080-2028 IRE 7AC distance=46' 16080-2028 LAF 113AD distance=46' 16080-2028 LAF 113AE distance=46' 16080-2028 LAF 113AF distance=46' 16058-2023 LAF 105AB distance=48' 16058-2023 LAF 105AC distance=48' 16058-2023 LAF 105AD distance=48' 16089-2034 IRE 9AB distance=48' 16089-2034 LAF 119AC distance=48' 16089-2034 LAF 119AD distance=48' 16089-2034 LAF 119AE distance=48' 16053-2024 KSA 124AB distance=49' 16053-2024 IRE 4AC distance=49' 16070-2020 KSA 86 distance=50' 16102-2056 LDS4646 distance=51' 16096-2138 TOK 753 distance=51' 16096-2037 HU 660 distance=53' 16040-2031 IRE 3AB distance=53' 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 16066-2109 KOH 74 28 1.2
Show 16075-2100 TOK 746 113 0.6 15
Show 16077-2058 OCC 388 -1 0.5 19
Show 16077-2125 MCA 43 142 0.1 23
Show 16062-2037 IRE 5 AB 61 6.9 33
Show 16062-2037 LAF 106 AC 327 10.6 33
Show 16071-2036 KSA 125 Aa,Ab 339 0.2 33
Show 16071-2036 KSA 125 AB 234 2.1 33
Show 16071-2036 IRE 6 AC 48 11.9 33
Show 16080-2040 KSA 87 AB 201 21.5 35
Show 16080-2040 KSA 87 AC 287 22.9 35
Show 16070-2033 KSA 85 AB 293 11.8 36
Show 16070-2033 TOK 744 CD 129 0.1 36
Show 16077-2036 BOY 20 18 0.1 37
Show 16044-2130 LAF 102 93 9.3 39
Show 16043-2131 KOH 71 152 0.1 39
Show 16095-2105 LAF 76 AB 27 2.2 41
Show 16095-2105 LAF 76 AC 221 4.1 41
Show 16095-2105 LAF 76 AD 348 4.3 41
Show 16095-2105 LAF 76 AE 269 4.7 41
Show 16095-2105 LAF 76 AF 46 5.9 41
Show 16095-2105 LAF 76 AG 141 6.7 41
Show 16046-2139 TOK 743 AB 133 0.1 42
Show 16046-2139 TOK 743 AB,C 94 5.5 42
Show 16054-2030 HLD 127 AB 107 2.3 43
Show 16054-2030 HLD 127 AC 301 69.7 43
Show 16069-2152 B 1800 AB 234 2.4 44
Show 16057-2150 KOU 49 AB 164 9.0 44
Show 16057-2150 LAF 104 AC 329 0.1 44
Show 16057-2150 LAF 104 AD 106 3.9 44
Show 16057-2150 LAF 104 AE 224 10.8 44
Show 16057-2150 LAF 104 AF 224 10.8 44
Show 16080-2028 IRE 7 AB 325 7.1 46
Show 16080-2028 IRE 7 AC 68 10.8 46
Show 16080-2028 LAF 113 AD 69 3.5 46
Show 16080-2028 LAF 113 AE 265 4.0 46
Show 16080-2028 LAF 113 AF 139 4.8 46
Show 16058-2023 LAF 105 AB 147 1.6 48
Show 16058-2023 LAF 105 AC 48 2.1 48
Show 16058-2023 LAF 105 AD 60 10.0 48
Show 16089-2034 IRE 9 AB 216 8.9 48
Show 16089-2034 LAF 119 AC 223 5.9 48
Show 16089-2034 LAF 119 AD 334 6.7 48
Show 16089-2034 LAF 119 AE 173 10.1 48
Show 16053-2024 KSA 124 AB 251 0.0 49
Show 16053-2024 IRE 4 AC 153 7.5 49
Show 16070-2020 KSA 86 242 1.6 50
Show 16102-2056 LDS4646 7 50.1 51
Show 16096-2138 TOK 753 137 0.1 51
Show 16096-2037 HU 660 67 2.6 53
Show 16040-2031 IRE 3 AB 281 9.5 53

 
 
WDS 16066-2109 : COMPONENTS
 
 
  A
B pa=26.6°
sep=1.15"
 
 
16066-2109 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 160637.40-210840.4 Mag 10.7 PmRA -6.00
PmDE -25.0
 
 
16066-2109 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160637.44-210839.4 Mag 10.9 Calc delta mag 0.2
Calc coord yes