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Doubles in session


Current system
00447-2136
DON 11
HD 4235


Nearby doubles
17' : 00435-2136
LDS2146

21' : 00461-2141
UC 436

25' : 00448-2201
ALD 98

25' : 00432-2146
LDS1078

26' : 00437-2158
SLW 40

29' : 00431-2154
DON 10

31' : 00437-2110
LDS2148

41' : 00472-2158
LDS2153

42' : 00432-2212
CVR 17

44' : 00456-2055
HU 1204

44' : 00462-2214
RST4155

48' : 00432-2220
LDS2145

52' : 00472-2213
LDS2154

55' : 00486-2143
SKF1358

58' : 00458-2041
UC 434

60' : 00462-2231
KPP2671AB

61' : 00417-2219
SLW 37

66' : 00493-2124
BU 301AB

68' : 00491-2109
HDO 36

69' : 00441-2244
LDS2149

71' : 00397-2135
HDS 91

72' : 00466-2242
CBL 204

75' : 00401-2100
SLW 35

76' : 00397-2205
DON 9

82' : 00390-2117
UC 413

89' : 00386-2118
LDS2140



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.

00447-2136 DON 11 (HD 4235)

 
 
00h 44m 41.29s -21° 36' 02.0" P.A. 196.00 sep 3.4 mag 10.52,11.20 Sp F7/8V
 
 
Coord 2000 00447-2136 Discov num DON  11 Comp Coord arcsec 2000 00 44 41.29 -21 36 02.0
Date first 1929 Date last 2016 Obs 8
Pa first 196 Pa last 195.7 P.A. Now (θ) 195.7°
Sep first 3.1 Sep last 3.357 Sep. Now (ρ) 3.357"
Mag pri 10.52 Mag sec 11.20 delta mag (ΔM) 0.68 Spectral class F7/8V (yellow-white)
Pri motion ra +046 Sec motion ra +022
Pri motion dec +015 Sec motion dec -080
Notes
rPM=1.181
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 4235 Constellation Cetus Tycho2 5849-01747-1 Gaia DR2 2350346880514983552
HD 4235
 
 
WDS 00447-2136 DON 11 (HD 4235) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00447-2136 DON 11 1998 4 191 2.6 10.52 11.20 F7/8V D 004441.29-213602.0
00447-2136 DON 11 1999 5 196 3.3 10.52 11.20 F7/8V D 004441.29-213602.0
00447-2136 DON 11 2015 6 196 3.4 10.52 11.20 F7/8V 004441.29-213602.0
00447-2136 DON 11 2016 8 196 3.4 10.52 11.20 F7/8V 004441.29-213602.0

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

 
 
WDS 00447-2136 DON 11 (HD 4235) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00447-2136 DON 11 (HD 4235) : MEASURES
 
 
No records found.

 
 
WDS 00447-2136 (HD 4235) : VIRTUAL EYEPIECE
 
 

00447-2136 DON 11A mag 10.52 Sp F7/8V 00447-2136 DON 11B sep 3.3 P.A. 194.60 mag 11.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 00447-2136 (HD 4235) : ALADIN DSS IMAGE @ 00h 44m 41.29s -21° 36' 02.0"
 
 
 
 
WDS 00447-2136 DON 11 (HD 4235) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00447-2136 DON 11 distance=0' 00435-2136 LDS2146 distance=17' 00461-2141 UC 436 distance=21' 00448-2201 ALD 98 distance=25' 00432-2146 LDS1078 distance=25' 00437-2158 SLW 40 distance=26' 00431-2154 DON 10 distance=29' 00437-2110 LDS2148 distance=31' 00472-2158 LDS2153 distance=41' 00432-2212 CVR 17 distance=42' 00456-2055 HU 1204 distance=44' 00462-2214 RST4155 distance=44' 00432-2220 LDS2145 distance=48' 00472-2213 LDS2154 distance=52' 00486-2143 SKF1358 distance=55' 00458-2041 UC 434 distance=58' 00462-2231 KPP2671AB distance=60' 00417-2219 SLW 37 distance=61' 00493-2124 BU 301AB distance=66' 00493-2124 BU 301AC distance=66' 00491-2109 HDO 36 distance=68' 00441-2244 LDS2149 distance=69' 00397-2135 HDS 91 distance=71' 00466-2242 CBL 204 distance=72' 00401-2100 SLW 35 distance=75' 00397-2205 DON 9 distance=76' 00390-2117 UC 413 distance=82' 00386-2118 LDS2140 distance=89' 00422-2300 I 1075 distance=91' 00380-2136 HJ 1990 distance=94' 00495-2244 LDS2157 distance=96' 00476-2305 BRT1369 distance=98' 00382-2216 HDS 89 distance=99' 00427-2315 LDS2144 distance=104' 00396-2254 LDS2143 distance=104' 00411-2309 I 1074 distance=106' 00380-2232 ARA1957 distance=109' 00368-2136 SLW 33 distance=110' 00374-2054 FAR 23 distance=111' 00371-2100 LDS2138 distance=114' 00494-2313 PES 1 distance=118' 00522-2237 STN 3BD distance=122' 00522-2237 STN 3AB distance=122' 00522-2237 STN 3AC distance=122' 00516-2255 LDS1082 distance=124' 00536-2127 LDS2159 distance=125' 00385-2003 BRT 295 distance=127' 00361-2046 B 2066AB distance=130' 00380-2311 UC 403 distance=133' 00535-2237 LDS2158AB distance=138' 00535-2237 LDS2158AC distance=138' 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 00447-2136 DON 11 196 3.4
Show 00435-2136 LDS2146 147 10.8 17
Show 00461-2141 UC 436 200 43.0 21
Show 00448-2201 ALD 98 222 1.4 25
Show 00432-2146 LDS1078 228 22.6 25
Show 00437-2158 SLW 40 11 32.6 26
Show 00431-2154 DON 10 268 1.7 29
Show 00437-2110 LDS2148 112 19.7 31
Show 00472-2158 LDS2153 132 37.7 41
Show 00432-2212 CVR 17 36 29.3 42
Show 00456-2055 HU 1204 267 1.5 44
Show 00462-2214 RST4155 236 0.2 44
Show 00432-2220 LDS2145 21 174.8 48
Show 00472-2213 LDS2154 106 38.9 52
Show 00486-2143 SKF1358 122 2.2 55
Show 00458-2041 UC 434 258 27.4 58
Show 00462-2231 KPP2671 AB 21 26.7 60
Show 00417-2219 SLW 37 57 57.2 61
Show 00493-2124 BU 301 AB 331 0.8 66
Show 00493-2124 BU 301 AC 299 11.0 66
Show 00491-2109 HDO 36 17 21.0 68
Show 00441-2244 LDS2149 98 4.9 69
Show 00397-2135 HDS 91 224 0.2 71
Show 00466-2242 CBL 204 291 36.1 72
Show 00401-2100 SLW 35 313 17.0 75
Show 00397-2205 DON 9 173 1.6 76
Show 00390-2117 UC 413 220 17.0 82
Show 00386-2118 LDS2140 207 362.6 89
Show 00422-2300 I 1075 28 0.9 91
Show 00380-2136 HJ 1990 354 17.4 94
Show 00495-2244 LDS2157 54 9.7 96
Show 00476-2305 BRT1369 190 4.6 98
Show 00382-2216 HDS 89 193 0.5 99
Show 00427-2315 LDS2144 22 30.5 104
Show 00396-2254 LDS2143 347 3.9 104
Show 00411-2309 I 1074 205 1.6 106
Show 00380-2232 ARA1957 87 6.7 109
Show 00368-2136 SLW 33 146 66.6 110
Show 00374-2054 FAR 23 105 0.3 111
Show 00371-2100 LDS2138 260 2.8 114
Show 00494-2313 PES 1 194 0.6 118
Show 00522-2237 STN 3 BD 337 0.6 122
Show 00522-2237 STN 3 AB 240 2.0 122
Show 00522-2237 STN 3 AC 146 12.9 122
Show 00516-2255 LDS1082 72 17.1 124
Show 00536-2127 LDS2159 119 6.4 125
Show 00385-2003 BRT 295 270 3.7 127
Show 00361-2046 B 2066 AB 230 7.0 130
Show 00380-2311 UC 403 241 41.9 133
Show 00535-2237 LDS2158 AB 206 3.8 138
Show 00535-2237 LDS2158 AC 20 44.4 138

 
 
WDS 00447-2136 : COMPONENTS
 
 
  A
B pa=194.6°
sep=3.34"
 
 
00447-2136 A
 
 
Componente originario normalizzato AB Name HD 4235 Coord arcsec 2000 004441.29-213602.0 Mag 10.52
Spectral class F7/8V (yellow-white) PmRA 46.00 PmDE 15.0 Tycho2 5849-01747-1
HD 4235
Tycho2
Tycho2 5849-01747-1 Pflag RAmdeg 11.17205776 DEmdeg -21.60056096
PmRA 43.0 PmDE 3.8 E RAmdeg 26 E DEmdeg 29
E pmRA 2.0 E pmDE 2.1 EpRAm 1989.01 EpDEm 1988.51
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 11.149 E BTmag 0.050 VTmag 10.518
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 11.17195111 DEdeg -21.60056972 EpRA 1990 1.72
EpDE 1990 1.58 E RAdeg 26.5 E DEdeg 30.4 Posflg
Corr -0.1
CCDM
Ccdm 00447-2136 RComp Comp A Note1
Note2 Discov num DRAs -0.79 DDEs -1.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.8 Sp G0 PmNote
PmRA PmDE Dm number -22 126 Cat1 BD
Name2 Cat2 HD 4235 M HD
ADS BDS M ADS BDS N IDS IDS 00397S2209A
HIC
 
 
00447-2136 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004441.23-213605.2 Mag 11.2 PmRA 22.00
PmDE -80.0 Calc delta mag 0.68 Calc coord yes
CCDM
Ccdm 00447-2136 RComp Comp B Note1
Note2 Discov num DON 11 DRAs -0.80 DDEs -5.4
R dRAs 40 Year 1929 Theta 196 Rho 3.1
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00397S2209B
HIC