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Doubles in session


Current system
21004-4519
HU 1533
HD 199688


Nearby doubles
48' : 20568-4452
HDS2984

50' : 21017-4431
TOK 800

50' : 21008-4429
TDT2693

53' : 20571-4439
LDS 729

55' : 21011-4426
HJ 5238

62' : 21050-4441
KPP3080

69' : 21064-4548
HU 1333

71' : 21045-4615
TOK 35

75' : 20555-4426
I 1430

75' : 20533-4519
SKF1169

82' : 21081-4520
I 1434

83' : 21081-4505
BVD 133

83' : 20578-4402
DON 995

89' : 21030-4643
SKF1099

92' : 20545-4627
B 508

93' : 21092-4529
TDT2787

96' : 21050-4357
UC 4373

97' : 20583-4345
I 1048

97' : 20548-4636
I 1429AB

103' : 21048-4650
NSN 454

109' : 20531-4637
SKF1168

136' : 20476-4534
I 1427

141' : 21022-4300
DUN 236

145' : 20495-4649
HU 1331

147' : 20596-4746
I 1431

149' : 20487-4359
DON 993AB



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.

21004-4519 HU 1533 (HD 199688)

 
 
21h 00m 25.37s -45° 18' 58.8" P.A. 51.00 sep 4.3 mag 9.52,10.35 Sp F2III
 
 
Coord 2000 21004-4519 Discov num HU 1533 Comp Coord arcsec 2000 21 00 25.37 -45 18 58.8
Date first 1905 Date last 2016 Obs 11
Pa first 68 Pa last 50.7 P.A. Now (θ) 50.7°
Sep first 4.4 Sep last 4.341 Sep. Now (ρ) 4.341"
Mag pri 9.52 Mag sec 10.35 delta mag (ΔM) 0.83 Spectral class F2III (yellow-white)
Pri motion ra -029 Sec motion ra +007
Pri motion dec -027 Sec motion dec +000
Notes
rPM=1.136
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 199688 Constellation Indus Tycho2 8421-01425-1 Gaia DR2 6483474719265504512
HD 199688
 
 
WDS 21004-4519 HU 1533 (HD 199688) : 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
21004-4519 HU 1533 1999 8 53 4.3 9.52 10.35 F2III D 210025.37-451858.8
21004-4519 HU 1533 2015 10 51 4.3 9.52 10.35 F2III 210025.37-451858.8
21004-4519 HU 1533 2016 11 51 4.3 9.52 10.35 F2III 210025.37-451858.8

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

 
 
WDS 21004-4519 HU 1533 (HD 199688) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21004-4519 HU 1533 (HD 199688) : MEASURES
 
 
No records found.

 
 
WDS 21004-4519 (HD 199688) : VIRTUAL EYEPIECE
 
 

21004-4519 HU 1533A mag 9.52 Sp F2III 21004-4519 HU 1533B sep 3.6 P.A. 40.70 mag 10.35 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 21004-4519 (HD 199688) : ALADIN DSS IMAGE @ 21h 00m 25.37s -45° 18' 58.8"
 
 
 
 
WDS 21004-4519 HU 1533 (HD 199688) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21004-4519 HU 1533 distance=0' 20568-4452 HDS2984 distance=48' 21017-4431 TOK 800 distance=50' 21008-4429 TDT2693 distance=50' 20571-4439 LDS 729 distance=53' 21011-4426 HJ 5238 distance=55' 21050-4441 KPP3080 distance=62' 21064-4548 HU 1333 distance=69' 21045-4615 TOK 35 distance=71' 20555-4426 I 1430 distance=75' 20533-4519 SKF1169 distance=75' 21081-4520 I 1434 distance=82' 21081-4505 BVD 133 distance=83' 20578-4402 DON 995 distance=83' 21030-4643 SKF1099 distance=89' 20545-4627 B 508 distance=92' 21092-4529 TDT2787 distance=93' 21050-4357 UC 4373 distance=96' 20583-4345 I 1048 distance=97' 20548-4636 I 1429AB distance=97' 21048-4650 NSN 454 distance=103' 20531-4637 SKF1168 distance=109' 20476-4534 I 1427 distance=136' 21022-4300 DUN 236 distance=141' 20495-4649 HU 1331 distance=145' 20596-4746 I 1431 distance=147' 20487-4359 DON 993AB distance=149' 20487-4359 HJ 5222AC distance=149' 20485-4359 DON 992 distance=151' 21136-4423 KPP 604 distance=151' 21015-4246 NSN 455 distance=154' 20454-4554 RST1076 distance=163' 21041-4758 I 130 distance=164' 21152-4612 KPP3079 distance=164' 20465-4639 LDS 721 distance=166' 20591-4806 RST3273 distance=168' 21099-4304 UC 4395 distance=169' 20452-4428 BRT1114 distance=171' 21043-4233 DON 999 distance=172' 20459-4640 RST2156 distance=173' 21086-4245 SYU 12 distance=178' 21146-4337 CPO 621 distance=182' 21176-4445 TSN 197 distance=185' 20441-4412 KPP1048AB distance=187' 20469-4730 UC 4285 distance=192' 21172-4410 TDT2884 distance=192' 21083-4813 TDT2780 distance=192' 20561-4213 UC 4335 distance=192' 21050-4214 UC 4372 distance=192' 21028-4206 TDT2712 distance=195' 20485-4750 TDT2554 distance=195' 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 21004-4519 HU 1533 51 4.3
Show 20568-4452 HDS2984 239 0.8 48
Show 21017-4431 TOK 800 210 0.5 50
Show 21008-4429 TDT2693 106 1.8 50
Show 20571-4439 LDS 729 106 220.3 53
Show 21011-4426 HJ 5238 192 36.9 55
Show 21050-4441 KPP3080 169 8.6 62
Show 21064-4548 HU 1333 319 1.7 69
Show 21045-4615 TOK 35 202 39.9 71
Show 20555-4426 I 1430 29 1.4 75
Show 20533-4519 SKF1169 224 95.9 75
Show 21081-4520 I 1434 335 0.8 82
Show 21081-4505 BVD 133 246 21.1 83
Show 20578-4402 DON 995 252 2.0 83
Show 21030-4643 SKF1099 137 6.0 89
Show 20545-4627 B 508 281 2.3 92
Show 21092-4529 TDT2787 77 0.5 93
Show 21050-4357 UC 4373 126 45.6 96
Show 20583-4345 I 1048 137 1.6 97
Show 20548-4636 I 1429 AB 147 1.1 97
Show 21048-4650 NSN 454 7 9.1 103
Show 20531-4637 SKF1168 231 16.9 109
Show 20476-4534 I 1427 211 0.6 136
Show 21022-4300 DUN 236 73 57.4 141
Show 20495-4649 HU 1331 194 0.9 145
Show 20596-4746 I 1431 0.5 147
Show 20487-4359 DON 993 AB 332 12.2 149
Show 20487-4359 HJ 5222 AC 271 28.6 149
Show 20485-4359 DON 992 291 5.2 151
Show 21136-4423 KPP 604 86 5.6 151
Show 21015-4246 NSN 455 189 2.5 154
Show 20454-4554 RST1076 287 1.0 163
Show 21041-4758 I 130 319 3.3 164
Show 21152-4612 KPP3079 70 10.1 164
Show 20465-4639 LDS 721 215 6.7 166
Show 20591-4806 RST3273 49 1.0 168
Show 21099-4304 UC 4395 141 61.2 169
Show 20452-4428 BRT1114 65 5.6 171
Show 21043-4233 DON 999 263 4.6 172
Show 20459-4640 RST2156 245 0.6 173
Show 21086-4245 SYU 12 224 0.2 178
Show 21146-4337 CPO 621 23 3.6 182
Show 21176-4445 TSN 197 358 0.8 185
Show 20441-4412 KPP1048 AB 183 8.4 187
Show 20469-4730 UC 4285 90 20.0 192
Show 21172-4410 TDT2884 46 0.6 192
Show 21083-4813 TDT2780 89 1.7 192
Show 20561-4213 UC 4335 196 30.8 192
Show 21050-4214 UC 4372 12 13.9 192
Show 21028-4206 TDT2712 309 0.7 195
Show 20485-4750 TDT2554 162 2.3 195

 
 
WDS 21004-4519 : COMPONENTS
 
 
  A
B pa=40.7°
sep=3.62"
 
 
21004-4519 A
 
 
Componente originario normalizzato AB Name HD 199688 Coord arcsec 2000 210025.37-451858.8 Mag 9.52
Spectral class F2III (yellow-white) PmRA -29.00 PmDE -27.0 Tycho2 8421-01425-1
HD 199688
Tycho2
Tycho2 8421-01425-1 Pflag RAmdeg 315.10572583 DEmdeg -45.31632601
PmRA 13.0 PmDE -10.0 E RAmdeg 14 E DEmdeg 16
E pmRA 2.8 E pmDE 2.6 EpRAm 1991.46 EpDEm 1991.40
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.016 E BTmag 0.027 VTmag 9.518
E VTmag 0.022 Prox 43 TYC T HIP
CCDM RAdeg 315.10568361 DEdeg -45.31630333 EpRA 1990 1.76
EpDE 1990 1.83 E RAdeg 13.6 E DEdeg 15.5 Posflg
Corr -0.2
CCDM
Ccdm 21004-4519 RComp Comp A Note1
Note2 Discov num DRAs 1.23 DDEs 2.5
R dRAs 11 Year Theta Rho
Obs 2 Vmag 9.9 Sp F0 PmNote
PmRA -1 PmDE 7 Dm number -4514139 Cat1 CD
Name2 Cat2 HD 199688 M HD
ADS BDS M ADS BDS N IDS IDS 20537S4542A
HIC
 
 
21004-4519 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210025.59-451856.1 Mag 10.35 PmRA 7.00
PmDE 0.0 Tycho2 8421-00231-1 Calc delta mag 0.83 Calc coord yes
Tycho2
Tycho2 8421-00231-1 Pflag RAmdeg 315.10701348 DEmdeg -45.31553439
PmRA 4.4 PmDE 2.2 E RAmdeg 30 E DEmdeg 35
E pmRA 3.0 E pmDE 2.8 EpRAm 1990.63 EpDEm 1990.09
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.850 E BTmag 0.055 VTmag 10.348
E VTmag 0.049 Prox 43 TYC T HIP
CCDM RAdeg 315.10699917 DEdeg -45.31553944 EpRA 1990 1.79
EpDE 1990 1.85 E RAdeg 30.1 E DEdeg 35.1 Posflg
Corr 0.1
CCDM
Ccdm 21004-4519 RComp Comp B Note1
Note2 Discov num HU 1533 DRAs 1.61 DDEs 4.2
R dRAs 10 Year 1913 Theta 052 Rho 4.3
Obs 4 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20537S4542B
HIC