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Doubles in session


Current system
04459-4417
HU 1376
HD 30477


Nearby doubles
21' : 04477-4422
HU 1377

25' : 04441-4402
BRT 667

47' : 04496-4352
SKF 411

55' : 04448-4324
HJ 3685

59' : 04513-4413
CPO 123

65' : 04494-4510
HJ 3694

67' : 04511-4456
I 273

70' : 04429-4519
HDS 608

78' : 04521-4338
UC 1228

80' : 04485-4531
UC 1216

81' : 04397-4503
HJ 3678

85' : 04537-4425
SKF 814

85' : 04395-4507
I 1489

86' : 04382-4438
HJ 3675

90' : 04416-4302
WHI 6

94' : 04512-4303
DON 83

98' : 04507-4540
HJ 3699

100' : 04411-4542
I 60AB

100' : 04436-4241
I 1491

102' : 04370-4450
DON 73

115' : 04432-4608
TVB 77

117' : 04537-4539
GRV1249

121' : 04409-4230
HDS 603

121' : 04571-4428
SKF 816

126' : 04533-4555
CPO 124

127' : 04397-4605
RST 112



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.

04459-4417 HU 1376 (HD 30477)

 
 
04h 45m 56.12s -44° 17' 00.7" P.A. 311.00 sep 5.5 mag 8.56,9.50 Sp F6V
 
 
Coord 2000 04459-4417 Discov num HU 1376 Comp Coord arcsec 2000 04 45 56.12 -44 17 00.7
Date first 1912 Date last 2016 Obs 12
Pa first 315 Pa last 310.6 P.A. Now (θ) 310.6°
Sep first 5.4 Sep last 5.47 Sep. Now (ρ) 5.47"
Mag pri 8.56 Mag sec 9.50 delta mag (ΔM) 0.94 Spectral class F6V (yellow-white)
Pri motion ra +039 Sec motion ra +000
Pri motion dec +034 Sec motion dec +000
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30477 Constellation Caelum Tycho2 7592-00027-1 Gaia DR2 4814427961066990848
HD 30477
 
 
WDS 04459-4417 HU 1376 (HD 30477) : 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
04459-4417 HU 1376 1999 8 312 5.4 8.56 9.50 F6V D 044556.12-441700.7
04459-4417 HU 1376 2010 10 310 5.3 8.56 9.50 F6V 044556.12-441700.7
04459-4417 HU 1376 2015 11 311 5.5 8.56 9.50 F6V 044556.12-441700.7
04459-4417 HU 1376 2016 12 311 5.5 8.56 9.50 F6V 044556.12-441700.7

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

 
 
WDS 04459-4417 HU 1376 (HD 30477) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04459-4417 HU 1376 (HD 30477) : MEASURES
 
 
No records found.

 
 
WDS 04459-4417 (HD 30477) : VIRTUAL EYEPIECE
 
 

04459-4417 HU 1376A mag 8.56 Sp F6V 04459-4417 HU 1376B sep 4.6 P.A. 320.10 mag 9.5 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 04459-4417 (HD 30477) : ALADIN DSS IMAGE @ 04h 45m 56.12s -44° 17' 00.7"
 
 
 
 
WDS 04459-4417 HU 1376 (HD 30477) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04459-4417 HU 1376 distance=0' 04477-4422 HU 1377 distance=21' 04441-4402 BRT 667 distance=25' 04496-4352 SKF 411 distance=47' 04448-4324 HJ 3685 distance=55' 04513-4413 CPO 123 distance=59' 04494-4510 HJ 3694 distance=65' 04511-4456 I 273 distance=67' 04429-4519 HDS 608 distance=70' 04521-4338 UC 1228 distance=78' 04485-4531 UC 1216 distance=80' 04397-4503 HJ 3678 distance=81' 04537-4425 SKF 814 distance=85' 04395-4507 I 1489 distance=85' 04382-4438 HJ 3675 distance=86' 04416-4302 WHI 6 distance=90' 04512-4303 DON 83 distance=94' 04507-4540 HJ 3699 distance=98' 04411-4542 I 60AB distance=100' 04411-4542 DAM1317AC distance=100' 04436-4241 I 1491 distance=100' 04370-4450 DON 73 distance=102' 04432-4608 TVB 77 distance=115' 04537-4539 GRV1249 distance=117' 04492-4223 HDS 621BC distance=119' 04492-4223 SKF 811A,BC distance=120' 04409-4230 HDS 603 distance=121' 04571-4428 SKF 816 distance=121' 04533-4555 CPO 124 distance=126' 04397-4605 RST 112 distance=127' 04404-4611 TDS2929 distance=128' 04567-4519 SKF 815 distance=131' 04540-4235 DON 84 distance=135' 04469-4630 LDS9177 distance=135' 04584-4435 B 1475 distance=135' 04547-4235 WIS 109 distance=140' 04589-4441 RST3410 distance=141' 04440-4637 RST 113 distance=142' 04573-4301 SKF 817 distance=145' 04480-4154 HU 1378AB distance=146' 04480-4154 SKF 424AB,C distance=146' 04480-4154 TOK 490AD distance=146' 04598-4415 TDS3032 distance=149' 04566-4241 TDS3013 distance=152' 04575-4250 DON 87 distance=154' 04569-4557 TDS3015 distance=154' 04406-4152 HDO 190AB distance=157' 04406-4152 EHR 5Ba,Bb distance=157' 04562-4225 DON 86 distance=159' 04592-4306 HJ 3713AB distance=161' 04592-4306 DAW 37BC distance=161' 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 04459-4417 HU 1376 311 5.5
Show 04477-4422 HU 1377 320 4.7 21
Show 04441-4402 BRT 667 309 5.7 25
Show 04496-4352 SKF 411 157 16.7 47
Show 04448-4324 HJ 3685 126 17.4 55
Show 04513-4413 CPO 123 266 2.5 59
Show 04494-4510 HJ 3694 63 8.9 65
Show 04511-4456 I 273 359 1.2 67
Show 04429-4519 HDS 608 38 0.5 70
Show 04521-4338 UC 1228 164 38.5 78
Show 04485-4531 UC 1216 29 20.4 80
Show 04397-4503 HJ 3678 329 40.8 81
Show 04537-4425 SKF 814 9 8.9 85
Show 04395-4507 I 1489 259 0.3 85
Show 04382-4438 HJ 3675 57 34.5 86
Show 04416-4302 WHI 6 39 0.4 90
Show 04512-4303 DON 83 310 1.7 94
Show 04507-4540 HJ 3699 152 17.6 98
Show 04411-4542 I 60 AB 95 2.3 100
Show 04411-4542 DAM1317 AC 10 60.9 100
Show 04436-4241 I 1491 349 1.7 100
Show 04370-4450 DON 73 305 1.3 102
Show 04432-4608 TVB 77 72 7.4 115
Show 04537-4539 GRV1249 298 3.1 117
Show 04492-4223 HDS 621 BC 212 0.1 119
Show 04492-4223 SKF 811 A,BC 134 149.9 120
Show 04409-4230 HDS 603 260 0.1 121
Show 04571-4428 SKF 816 92 5.1 121
Show 04533-4555 CPO 124 74 6.0 126
Show 04397-4605 RST 112 69 0.7 127
Show 04404-4611 TDS2929 105 1.9 128
Show 04567-4519 SKF 815 285 67.7 131
Show 04540-4235 DON 84 121 1.3 135
Show 04469-4630 LDS9177 320 11.5 135
Show 04584-4435 B 1475 124 5.1 135
Show 04547-4235 WIS 109 178 86.1 140
Show 04589-4441 RST3410 347 0.3 141
Show 04440-4637 RST 113 342 1.6 142
Show 04573-4301 SKF 817 88 3.1 145
Show 04480-4154 HU 1378 AB 262 0.8 146
Show 04480-4154 SKF 424 AB,C 4 16.3 146
Show 04480-4154 TOK 490 AD 25 999.9 146
Show 04598-4415 TDS3032 22 1.1 149
Show 04566-4241 TDS3013 312 0.6 152
Show 04575-4250 DON 87 145 1.6 154
Show 04569-4557 TDS3015 353 0.6 154
Show 04406-4152 HDO 190 AB 137 7.5 157
Show 04406-4152 EHR 5 Ba,Bb 90 0.6 157
Show 04562-4225 DON 86 135 0.6 159
Show 04592-4306 HJ 3713 AB 333 17.2 161
Show 04592-4306 DAW 37 BC 15 2.3 161

 
 
WDS 04459-4417 : COMPONENTS
 
 
  A
B pa=320.1°
sep=4.64"
 
 
04459-4417 A
 
 
Componente originario normalizzato AB Name HD 30477 Coord arcsec 2000 044556.12-441700.7 Mag 8.56
Spectral class F6V (yellow-white) PmRA 39.00 PmDE 34.0 Tycho2 7592-00027-1
HD 30477 DM CD-44 1700
Tycho2
Tycho2 7592-00027-1 Pflag RAmdeg 71.48386438 DEmdeg -44.28354619
PmRA 26.1 PmDE 38.1 E RAmdeg 7 E DEmdeg 7
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.54 EpDEm 1991.54
Num 3 Q RAmdeg 4.4 Q DEmdeg 1.1 Q pmRA 4.4
Q pmDE 1.2 BTmag 9.128 E BTmag 0.017 VTmag 8.557
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 71.48378028 DEdeg -44.28363389 EpRA 1990 1.70
EpDE 1990 1.72 E RAdeg 7.1 E DEdeg 6.7 Posflg
Corr 0.1
CCDM
Ccdm 04459-4417 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs -1.3
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.9 Sp F8 PmNote
PmRA 34 PmDE 38 Dm number -44 1700 Cat1 CD
Name2 Cat2 HD 30477 M HD
ADS BDS M ADS BDS N IDS IDS 04429S4428A
HIC
 
 
04459-4417 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044555.84-441657.1 Mag 9.5 PmRA 0.00
PmDE 0.0 Calc delta mag 0.94 Calc coord yes
CCDM
Ccdm 04459-4417 RComp Comp B Note1
Note2 Discov num HU 1376 DRAs 1.80 DDEs 2.4
R dRAs 40 Year 1912 Theta 314 Rho 5.3
Obs 3 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 04429S4428B
HIC