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Doubles in session


Current system
04382+2023
KOH 18


Nearby doubles
13' : 04380+2011
LDS3601

26' : 04366+2033
LDS3596

26' : 04371+2043
UC 67

30' : 04396+2045
HU 441

42' : 04381+1942
LDS2258

43' : 04409+2004
LDS2263

44' : 04357+1958
LDS2256

44' : 04366+1946
STT 86

44' : 04369+2103
HU 305AB

46' : 04414+2014
A 2352

47' : 04357+1953
L 4

47' : 04408+2052
WSI 43

50' : 04399+1940
RED 8

54' : 04413+2054
LWR 5

56' : 04343+2030
BRT2315

58' : 04367+1930
STF 567

58' : 04366+1930
LDS3597

68' : 04429+2038
HO 332

69' : 04376+1915
GWP 601

70' : 04431+2015
HO 333AB

71' : 04431+2038
OCC 380

71' : 04409+2123
LDS5584

71' : 04345+2111
LDS6133

71' : 04373+2132
LDS5579

75' : 04362+2132
OCC 888

77' : 04334+1949
A 2351AB



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.

04382+2023 KOH 18

 
 
04h 38m 13.04s +20° 22' 47.0" P.A. 349.00 sep 0.4 mag 10.10,10.20 Sp K2
 
 
Coord 2000 04382+2023 Discov num KOH  18 Comp Coord arcsec 2000 04 38 13.04 +20 22 47.0
Date first 1994 Date last 2016 Obs 2
Pa first 352 Pa last 348.6 P.A. Now (θ) 348.6°
Sep first 0.5 Sep last 0.378 Sep. Now (ρ) 0.378"
Mag pri 10.10 Mag sec 10.20 delta mag (ΔM) 0.1 Spectral class K2 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec -013 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 Taurus Gaia DR2 3411215210060678784
 
 
WDS 04382+2023 KOH 18 : 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
04382+2023 KOH 18 1994 1 352 0.5 11.81 11.90 043813.04+202247.0
04382+2023 KOH 18 2016 2 349 0.4 10.10 10.20 K2 K 043813.04+202247.0

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

 
 
WDS 04382+2023 KOH 18 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04382+2023 KOH 18 : MEASURES
 
 
No records found.

 
 
WDS 04382+2023 : VIRTUAL EYEPIECE
 
 

04382+2023 KOH 18A mag 10.1 Sp K2 04382+2023 KOH 18B sep 0.4 P.A. 349.30 mag 10.2 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 04382+2023 : ALADIN DSS IMAGE @ 04h 38m 13.04s +20° 22' 47.0"
 
 
 
 
WDS 04382+2023 KOH 18 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04382+2023 KOH 18 distance=0' 04380+2011 LDS3601 distance=13' 04366+2033 LDS3596 distance=26' 04371+2043 UC 67 distance=26' 04396+2045 HU 441 distance=30' 04381+1942 LDS2258 distance=42' 04409+2004 LDS2263 distance=43' 04357+1958 LDS2256 distance=44' 04366+1946 STT 86 distance=44' 04369+2103 HU 305AB distance=44' 04369+2103 FOX9004AC distance=44' 04414+2014 A 2352 distance=46' 04357+1953 L 4 distance=47' 04408+2052 WSI 43 distance=47' 04399+1940 RED 8 distance=50' 04413+2054 LWR 5 distance=54' 04343+2030 BRT2315 distance=56' 04367+1930 STF 567 distance=58' 04366+1930 LDS3597 distance=58' 04429+2038 HO 332 distance=68' 04376+1915 GWP 601 distance=69' 04431+2015 HO 333AB distance=70' 04431+2015 HO 333AC distance=70' 04431+2038 OCC 380 distance=71' 04409+2123 LDS5584 distance=71' 04345+2111 LDS6133 distance=71' 04373+2132 LDS5579 distance=71' 04362+2132 OCC 888 distance=75' 04334+1949 A 2351AB distance=77' 04334+1949 A 2351AC distance=77' 04334+1949 GII 130Aa,Ab distance=77' 04384+1900 BRT2317 distance=83' 04330+1946 KPP 634 distance=83' 04325+2044 RED 6 distance=84' 04407+1905 COU 367 distance=85' 04390+2149 LDS1183AB distance=86' 04390+2149 JNN 262AC distance=86' 04324+1957 LDS2251 distance=86' 04443+2017 KOH 22AB distance=88' 04443+2017 DAE 32Aa,Ab distance=88' 04411+1906 LDS2264 distance=88' 04326+2109 LDS2253 distance=92' 04374+1852 LDS3600 distance=92' 04448+2018 LDS3612 distance=93' 04444+1952 KOH 23AB distance=93' 04444+1952 LDS2270AB,C distance=93' 04444+1952 DAE 33AD distance=93' 04400+2155 J 2727 distance=97' 04371+1848 LDS3599 distance=97' 04313+2008 RAO 51AB distance=99' 04313+2008 RAO 51BC distance=100' 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 04382+2023 KOH 18 349 0.4
Show 04380+2011 LDS3601 17 17.1 13
Show 04366+2033 LDS3596 310 2.1 26
Show 04371+2043 UC 67 262 24.8 26
Show 04396+2045 HU 441 47 1.7 30
Show 04381+1942 LDS2258 294 3.2 42
Show 04409+2004 LDS2263 276 15.4 43
Show 04357+1958 LDS2256 329 44.6 44
Show 04366+1946 STT 86 354 0.5 44
Show 04369+2103 HU 305 AB 269 1.8 44
Show 04369+2103 FOX9004 AC 81 54.0 44
Show 04414+2014 A 2352 317 3.8 46
Show 04357+1953 L 4 134 0.1 47
Show 04408+2052 WSI 43 357 18.6 47
Show 04399+1940 RED 8 131 0.1 50
Show 04413+2054 LWR 5 199 14.4 54
Show 04343+2030 BRT2315 341 4.7 56
Show 04367+1930 STF 567 344 2.0 58
Show 04366+1930 LDS3597 56.3 58
Show 04429+2038 HO 332 128 1.4 68
Show 04376+1915 GWP 601 283 20.4 69
Show 04431+2015 HO 333 AB 152 1.8 70
Show 04431+2015 HO 333 AC 223 31.3 70
Show 04431+2038 OCC 380 -1 0.1 71
Show 04409+2123 LDS5584 98 26.9 71
Show 04345+2111 LDS6133 119 28.7 71
Show 04373+2132 LDS5579 263 75.6 71
Show 04362+2132 OCC 888 -1 0.1 75
Show 04334+1949 A 2351 AB 173 1.0 77
Show 04334+1949 A 2351 AC 173 3.1 77
Show 04334+1949 GII 130 Aa,Ab 130 0.1 77
Show 04384+1900 BRT2317 183 3.8 83
Show 04330+1946 KPP 634 114 5.8 83
Show 04325+2044 RED 6 57 0.1 84
Show 04407+1905 COU 367 49 4.1 85
Show 04390+2149 LDS1183 AB 116 15.0 86
Show 04390+2149 JNN 262 AC 125 1.2 86
Show 04324+1957 LDS2251 119 124.8 86
Show 04443+2017 KOH 22 AB 159 9.9 88
Show 04443+2017 DAE 32 Aa,Ab 98 0.2 88
Show 04411+1906 LDS2264 69 37.7 88
Show 04326+2109 LDS2253 70 83.1 92
Show 04374+1852 LDS3600 185 4.4 92
Show 04448+2018 LDS3612 347 10.1 93
Show 04444+1952 KOH 23 AB 353 0.3 93
Show 04444+1952 LDS2270 AB,C 7 6.2 93
Show 04444+1952 DAE 33 AD 201 2.8 93
Show 04400+2155 J 2727 257 5.2 97
Show 04371+1848 LDS3599 175 2.0 97
Show 04313+2008 RAO 51 AB 309 19.0 99
Show 04313+2008 RAO 51 BC 177 0.9 100

 
 
WDS 04382+2023 : COMPONENTS
 
 
  A
B pa=349.3°
sep=0.38"
 
 
04382+2023 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 043813.04+202247.0 Mag 10.1 Spectral class K2 (yellow-orange)
PmRA 1.00 PmDE -13.0
 
 
04382+2023 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043813.04+202247.4 Mag 10.2 Calc delta mag 0.1
Calc coord yes