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Doubles in session


Current system
04317+2109
LDS 2250


Nearby doubles
10' : 04319+2119
LDS1175

14' : 04326+2109
LDS2253

14' : 04308+2113
KOH 12

28' : 04325+2044
RED 6

29' : 04319+2138
OCC 889

30' : 04321+2138
OCC 887

40' : 04345+2111
LDS6133

42' : 04313+2150
KOH 13AB

48' : 04329+2155
LDS6132

52' : 04287+2041
COU 264

53' : 04343+2030
BRT2315

55' : 04285+2040
LDS3590

59' : 04280+2137
BUP 60

62' : 04313+2008
RAO 51AB

66' : 04271+2059
LDS2239

67' : 04362+2132
OCC 888

74' : 04369+2103
HU 305AB

74' : 04324+1957
LDS2251

77' : 04366+2033
LDS3596

78' : 04270+2030
LDS2237AB

79' : 04263+2128
TOK 16AB

80' : 04371+2043
UC 67

81' : 04315+2230
COU 266

82' : 04315+2231
COU 265

82' : 04303+1950
PAT 10

82' : 04373+2132
LDS5579



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

04317+2109 LDS 2250

 
 
04h 31m 43.63s +21° 09' 16.6" P.A. 225.00 sep 7.1 mag 18.80,19.30
 
 
Coord 2000 04317+2109 Discov num LDS2250 Comp Coord arcsec 2000 04 31 43.63 +21 09 16.6
Date first 1955 Date last 2016 Obs 13
Pa first 223 Pa last 225.1 P.A. Now (θ) 225.1°
Sep first 7.0 Sep last 7.057 Sep. Now (ρ) 7.057"
Mag pri 18.80 Mag sec 19.30 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +106 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus Gaia DR2 144574788234755200
 
 
WDS 04317+2109 LDS 2250 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04317+2109 LDS2250 1955 1 223 7.0 18.80 19.30 043143.63+210916.6
04317+2109 LDS2250 2010 6 228 7.3 18.80 19.30 043143.63+210916.6
04317+2109 LDS2250 2015 8 225 7.1 18.80 19.30 043143.63+210916.6
04317+2109 LDS2250 2016 13 225 7.1 18.80 19.30 043143.63+210916.6

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

 
 
WDS 04317+2109 LDS 2250 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04317+2109 LDS 2250 : MEASURES
 
 
No records found.

 
 
WDS 04317+2109 : VIRTUAL EYEPIECE
 
 

04317+2109 LDS2250A mag 18.8 04317+2109 LDS2250B sep 6.8 P.A. 223.10 mag 19.3 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 04317+2109 : ALADIN DSS IMAGE @ 04h 31m 43.63s +21° 09' 16.6"
 
 
 
 
WDS 04317+2109 LDS 2250 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04317+2109 LDS2250 distance=1' 04319+2119 LDS1175 distance=10' 04326+2109 LDS2253 distance=14' 04308+2113 KOH 12 distance=14' 04325+2044 RED 6 distance=28' 04319+2138 OCC 889 distance=29' 04321+2138 OCC 887 distance=30' 04345+2111 LDS6133 distance=40' 04313+2150 KOH 13AB distance=42' 04329+2155 LDS6132 distance=48' 04287+2041 COU 264 distance=52' 04343+2030 BRT2315 distance=53' 04285+2040 LDS3590 distance=55' 04280+2137 BUP 60 distance=59' 04313+2008 RAO 51BC distance=62' 04313+2008 RAO 51AB distance=62' 04271+2059 LDS2239 distance=66' 04362+2132 OCC 888 distance=67' 04369+2103 HU 305AB distance=74' 04369+2103 FOX9004AC distance=74' 04324+1957 LDS2251 distance=74' 04366+2033 LDS3596 distance=77' 04270+2030 LDS2237BC distance=78' 04270+2030 LDS2237AB distance=78' 04263+2128 TOK 16AB distance=79' 04263+2128 CIA 22Aa,Ab distance=79' 04371+2043 UC 67 distance=80' 04315+2230 COU 266 distance=81' 04315+2231 COU 265 distance=82' 04303+1950 PAT 10 distance=82' 04373+2132 LDS5579 distance=82' 04292+1956 LDS2243 distance=82' 04334+1949 A 2351AB distance=84' 04334+1949 A 2351AC distance=84' 04334+1949 GII 130Aa,Ab distance=84' 04330+1946 KPP 634 distance=86' 04282+2220 HU 439 distance=87' 04357+1958 LDS2256 distance=91' 04252+2121 LDS2232 distance=92' 04357+1953 L 4 distance=95' 04352+2232 LDS1177 distance=97' 04330+2244 FMR 190 distance=97' 04353+2232 HER 23 distance=97' 04313+1931 LDS5570 distance=99' 04258+2012 LDS2235 distance=101' 04348+2242 STF 562AB distance=102' 04348+2242 SKF2819AC distance=102' 04382+2023 KOH 18 distance=103' 04380+2011 LDS3601 distance=105' 04328+2253 KSA 21AB distance=105' 04328+2253 KSA 21Aa,Ab distance=105' 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 04317+2109 LDS2250 225 7.1 1
Show 04319+2119 LDS1175 330 180.0 10
Show 04326+2109 LDS2253 70 83.1 14
Show 04308+2113 KOH 12 178 0.3 14
Show 04325+2044 RED 6 57 0.1 28
Show 04319+2138 OCC 889 -1 0.1 29
Show 04321+2138 OCC 887 -1 0.1 30
Show 04345+2111 LDS6133 119 28.7 40
Show 04313+2150 KOH 13 AB 339 4.9 42
Show 04329+2155 LDS6132 20 2.0 48
Show 04287+2041 COU 264 64 3.8 52
Show 04343+2030 BRT2315 341 4.7 53
Show 04285+2040 LDS3590 241 3.3 55
Show 04280+2137 BUP 60 237 167.7 59
Show 04313+2008 RAO 51 BC 177 0.9 62
Show 04313+2008 RAO 51 AB 309 19.0 62
Show 04271+2059 LDS2239 217 20.8 66
Show 04362+2132 OCC 888 -1 0.1 67
Show 04369+2103 HU 305 AB 269 1.8 74
Show 04369+2103 FOX9004 AC 81 54.0 74
Show 04324+1957 LDS2251 119 124.8 74
Show 04366+2033 LDS3596 310 2.1 77
Show 04270+2030 LDS2237 BC 55 14.0 78
Show 04270+2030 LDS2237 AB 339 42.8 78
Show 04263+2128 TOK 16 AB 120 11.1 79
Show 04263+2128 CIA 22 Aa,Ab -1 -1.0 79
Show 04371+2043 UC 67 262 24.8 80
Show 04315+2230 COU 266 64 2.4 81
Show 04315+2231 COU 265 233 0.4 82
Show 04303+1950 PAT 10 303 0.2 82
Show 04373+2132 LDS5579 263 75.6 82
Show 04292+1956 LDS2243 300 6.2 82
Show 04334+1949 A 2351 AB 173 1.0 84
Show 04334+1949 A 2351 AC 173 3.1 84
Show 04334+1949 GII 130 Aa,Ab 130 0.1 84
Show 04330+1946 KPP 634 114 5.8 86
Show 04282+2220 HU 439 193 0.4 87
Show 04357+1958 LDS2256 329 44.6 91
Show 04252+2121 LDS2232 76 29.0 92
Show 04357+1953 L 4 134 0.1 95
Show 04352+2232 LDS1177 254 4.3 97
Show 04330+2244 FMR 190 93 4.7 97
Show 04353+2232 HER 23 105 7.1 97
Show 04313+1931 LDS5570 180 17.9 99
Show 04258+2012 LDS2235 112 27.6 101
Show 04348+2242 STF 562 AB 285 1.8 102
Show 04348+2242 SKF2819 AC 291 182.3 102
Show 04382+2023 KOH 18 349 0.4 103
Show 04380+2011 LDS3601 17 17.1 105
Show 04328+2253 KSA 21 AB 37 6.5 105
Show 04328+2253 KSA 21 Aa,Ab 111 1.7 105

 
 
WDS 04317+2109 : COMPONENTS
 
 
  A
B pa=223.1°
sep=6.82"
 
 
04317+2109 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 043143.63+210916.6 Mag 18.8 PmRA 106.00
PmDE -8.0
 
 
04317+2109 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 043143.30+210911.6 Mag 19.3 Calc delta mag 0.5
Calc coord yes