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Doubles in session


Current system
04528-3306
HU 1380
HD 31240


Nearby doubles
38' : 04514-3233
JSP 59

41' : 04495-3306
B 1473

54' : 04568-3324
RSS 77

57' : 04565-3234
RST2362

64' : 04489-3224
LDS5613

68' : 04540-3200
HU 1381

70' : 04519-3414
BVD 48AB

74' : 04469-3311
B 1471

77' : 04582-3230
JSP 63

82' : 04587-3236
BRT1589

86' : 04524-3140
SKF1206

87' : 04459-3312
COO 276

110' : 04515-3454
FIN 320

110' : 04492-3126
HDS 620AB

115' : 04586-3138
TDS3023

115' : 04587-3139
HU 1382

118' : 05011-3212
LDS5645

118' : 04502-3113
B 1474

126' : 05027-3309
HJ 3718

128' : 04492-3505
TOK 210

128' : 04458-3436
LDS 128

131' : 05010-3147
KPP3591

131' : 04594-3126
LDS5640

133' : 04558-3100
LDS3628

133' : 04528-3519
TDS2992

138' : 04434-3156
TDS2947



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.

04528-3306 HU 1380 (HD 31240)

 
 
04h 52m 45.87s -33° 05' 51.7" P.A. 217.00 sep 2.2 mag 9.87,11.13 Sp F3/5V
 
 
Coord 2000 04528-3306 Discov num HU 1380 Comp Coord arcsec 2000 04 52 45.87 -33 05 51.7
Date first 1922 Date last 2016 Obs 8
Pa first 218 Pa last 216.7 P.A. Now (θ) 216.7°
Sep first 2.3 Sep last 2.178 Sep. Now (ρ) 2.178"
Mag pri 9.87 Mag sec 11.13 delta mag (ΔM) 1.26 Spectral class F3/5V (yellow-white)
Pri motion ra -001 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 31240 Constellation Caelum SAO 195377 Tycho2 7049-01076-1
Gaia DR2 4873437783760418432 HD 31240
 
 
WDS 04528-3306 HU 1380 (HD 31240) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04528-3306 HU 1380 1991 8 216 2.2 9.87 11.13 F3/5V 045245.87-330551.7
04528-3306 HU 1380 2016 8 217 2.2 9.87 11.13 F3/5V 045245.87-330551.7

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

 
 
WDS 04528-3306 HU 1380 (HD 31240) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04528-3306 HU 1380 (HD 31240) : MEASURES
 
 
No records found.

 
 
WDS 04528-3306 (HD 31240) : VIRTUAL EYEPIECE
 
 

04528-3306 HU 1380A mag 9.87 Sp F3/5V 04528-3306 HU 1380B sep 2.1 P.A. 212.00 mag 11.13 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 04528-3306 (HD 31240) : ALADIN DSS IMAGE @ 04h 52m 45.87s -33° 05' 51.7"
 
 
 
 
WDS 04528-3306 HU 1380 (HD 31240) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04528-3306 HU 1380 distance=0' 04514-3233 JSP 59 distance=38' 04495-3306 B 1473 distance=41' 04568-3324 RSS 77 distance=54' 04565-3234 RST2362 distance=57' 04489-3224 LDS5613 distance=64' 04540-3200 HU 1381 distance=68' 04519-3414 TOK 250CB distance=69' 04519-3414 BVD 48AB distance=70' 04519-3414 BVD 48AC distance=70' 04469-3311 B 1471 distance=74' 04582-3230 JSP 63 distance=77' 04587-3236 BRT1589 distance=82' 04524-3140 SKF1206 distance=86' 04459-3312 COO 276 distance=87' 04466-3408 B 2577A,BC distance=99' 04466-3408 B 2577BC distance=99' 04515-3454 FIN 320 distance=110' 04492-3126 HDS 620AB distance=110' 04492-3126 KPP4355AB,C distance=110' 04586-3138 TDS3023 distance=115' 04587-3139 HU 1382 distance=115' 05011-3212 LDS5645 distance=118' 04502-3113 B 1474 distance=118' 05027-3309 HJ 3718 distance=126' 04492-3505 TOK 210 distance=128' 04458-3436 LDS 128 distance=128' 05010-3147 KPP3591 distance=131' 04594-3126 LDS5640 distance=131' 04558-3100 LDS3628 distance=133' 04528-3519 TDS2992 distance=133' 04434-3156 TDS2947 distance=138' 04417-3251 NSN 205AC distance=140' 04417-3251 RSS 73 distance=140' 04559-3052 HDS 637 distance=141' 04526-3040 SEE 41 distance=147' 04513-3040 BRT2856 distance=148' 05046-3254 JSP 65 distance=150' 04478-3043 LDS3620 distance=156' 04415-3201 LDS3606 distance=157' 04555-3541 TDS3009 distance=159' 05055-3349 HDS 663 distance=165' 04405-3201 KPP2830 distance=169' 05019-3103 KPP1190 distance=170' 04487-3601 B 1472 distance=183' 04585-3016 LDS5635 distance=185' 05028-3050 DAW 159 distance=187' 05073-3351 TDS3073 distance=188' 05023-3041 KPP3592 distance=189' 04402-3455 UC 1200 distance=191' 04523-3619 HDS 630 distance=194' 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 04528-3306 HU 1380 217 2.2
Show 04514-3233 JSP 59 18 1.4 38
Show 04495-3306 B 1473 67 1.0 41
Show 04568-3324 RSS 77 343 9.8 54
Show 04565-3234 RST2362 31 0.4 57
Show 04489-3224 LDS5613 119 215.0 64
Show 04540-3200 HU 1381 277 1.9 68
Show 04519-3414 TOK 250 CB 139 146.4 69
Show 04519-3414 BVD 48 AB 160 51.9 70
Show 04519-3414 BVD 48 AC 308 99.6 70
Show 04469-3311 B 1471 57 0.4 74
Show 04582-3230 JSP 63 19 0.9 77
Show 04587-3236 BRT1589 344 4.5 82
Show 04524-3140 SKF1206 88 5.5 86
Show 04459-3312 COO 276 234 3.7 87
Show 04466-3408 B 2577 A,BC 181 36.3 99
Show 04466-3408 B 2577 BC 151 2.4 99
Show 04515-3454 FIN 320 75 0.2 110
Show 04492-3126 HDS 620 AB 20 0.4 110
Show 04492-3126 KPP4355 AB,C 349 9.8 110
Show 04586-3138 TDS3023 166 0.6 115
Show 04587-3139 HU 1382 12 1.9 115
Show 05011-3212 LDS5645 277 224.9 118
Show 04502-3113 B 1474 317 0.3 118
Show 05027-3309 HJ 3718 169 31.7 126
Show 04492-3505 TOK 210 63 0.1 128
Show 04458-3436 LDS 128 230 6.7 128
Show 05010-3147 KPP3591 12 7.8 131
Show 04594-3126 LDS5640 70 12.5 131
Show 04558-3100 LDS3628 45 22.7 133
Show 04528-3519 TDS2992 97 0.9 133
Show 04434-3156 TDS2947 22 3.2 138
Show 04417-3251 NSN 205 AC 150 34.1 140
Show 04417-3251 RSS 73 128 4.2 140
Show 04559-3052 HDS 637 344 0.2 141
Show 04526-3040 SEE 41 122 9.4 147
Show 04513-3040 BRT2856 105 2.2 148
Show 05046-3254 JSP 65 98 3.5 150
Show 04478-3043 LDS3620 88 20.2 156
Show 04415-3201 LDS3606 119 30.2 157
Show 04555-3541 TDS3009 233 0.5 159
Show 05055-3349 HDS 663 262 8.9 165
Show 04405-3201 KPP2830 347 3.3 169
Show 05019-3103 KPP1190 73 9.4 170
Show 04487-3601 B 1472 216 0.2 183
Show 04585-3016 LDS5635 62 80.1 185
Show 05028-3050 DAW 159 159 1.6 187
Show 05073-3351 TDS3073 207 0.9 188
Show 05023-3041 KPP3592 128 2.0 189
Show 04402-3455 UC 1200 93 19.2 191
Show 04523-3619 HDS 630 107 0.2 194

 
 
WDS 04528-3306 : COMPONENTS
 
 
  A
B pa=212.0°
sep=2.06"
 
 
04528-3306 A
 
 
Componente originario normalizzato AB Name HD 31240 Coord arcsec 2000 045245.87-330551.7 Mag 9.87
Spectral class F3/5V (yellow-white) PmRA -1.00 PmDE 5.0 SAO 195377
Tycho2 7049-01076-1 HD 31240 DM CD-33 1979
Tycho2
Tycho2 7049-01076-1 Pflag RAmdeg 73.19111473 DEmdeg -33.09770031
PmRA -1.1 PmDE 4.5 E RAmdeg 14 E DEmdeg 12
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.18 EpDEm 1989.29
Num 9 Q RAmdeg 2.0 Q DEmdeg 2.4 Q pmRA 1.9
Q pmDE 2.3 BTmag 10.322 E BTmag 0.025 VTmag 9.870
E VTmag 0.023 Prox 22 TYC T HIP
CCDM RAdeg 73.19112278 DEdeg -33.09770722 EpRA 1990 1.49
EpDE 1990 1.67 E RAdeg 15.0 E DEdeg 13.1 Posflg D
Corr 0.0
SAO
SAO 195377 DelFlag RA1950 PmRA1950 -0.0049
DE1950 PmDE1950 -0.002 Vmag 9.6 SpType F5
Double code Source 40 CatNum 1851 DM CD-33 1979
DMcomp BDsup HD 31240 M HD 0
GC RA1950rad 1.2692728 DE1950rad -0.57908896 PmRA2000 -0.0044
PmDE2000 -0.003
CCDM
Ccdm 04528-3306 RComp Comp A Note1
Note2 Discov num DRAs -2.48 DDEs 8.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.8 Sp F5 PmNote *
PmRA -61 PmDE -2 Dm number -33 1979 Cat1 CD
Name2 195377 Cat2 SAO HD 31240 M HD
ADS BDS M ADS BDS N IDS IDS 04490S3316A
HIC
 
 
04528-3306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045245.78-330553.4 Mag 11.13 Calc delta mag 1.26
Calc coord yes
CCDM
Ccdm 04528-3306 RComp Comp B Note1
Note2 Discov num HU 1380 DRAs DDEs
R dRAs Year 1922 Theta 218 Rho 2.2
Obs 4 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04490S3316B
HIC