stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23045-7123
HJ 5376
HD 217749


Nearby doubles
33' : 22577-7120
TDT3816

42' : 23077-7201
R 341AB

45' : 22558-7108
LDS 798

51' : 22548-7104
DAM 250

61' : 22592-7218
HJ 5369

72' : 22498-7112
FIN 287

75' : 22491-7137
TDT3727

76' : 22537-7219
UC 4843

84' : 22491-7046
UC 4823

95' : 23216-7038
UC 4929

102' : 22498-7238
TDT3732

115' : 23033-7318
HJ 5374

135' : 22492-7318
UC 4824

143' : 22475-6928
HDS3236

145' : 23108-6902
WIS 377

150' : 23243-6931
TDT4022

150' : 22471-6921
SYU 14

152' : 23209-6916
UC 4926

154' : 23157-7348
UC 4911AB

156' : 23103-6850
RSS 575

159' : 23159-7353
I 686

172' : 23037-7414
TDT3867

172' : 23178-6845
GLI 283

178' : 23087-6827
TDT3903

179' : 22536-6833
LDS 797

181' : 22595-6824
KPP3064



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.

23045-7123 HJ 5376 (HD 217749)

 
 
23h 04m 28.25s -71° 22' 47.3" P.A. 352.00 sep 8.9 mag 9.70,10.46 Sp F/G+F/G
 
 
Coord 2000 23045-7123 Discov num HJ 5376 Comp Coord arcsec 2000 23 04 28.25 -71 22 47.3
Date first 1835 Date last 2016 Obs 13
Pa first 351 Pa last 351.5 P.A. Now (θ) 351.5°
Sep first 5.0 Sep last 8.929 Sep. Now (ρ) 8.929"
Mag pri 9.70 Mag sec 10.46 delta mag (ΔM) 0.76 Spectral class F/G+F/G (yellow-white/yellow-white)
Pri motion ra +083 Sec motion ra +083
Pri motion dec +007 Sec motion dec +009
Notes V (Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 217749 Constellation Indus Tycho2 9341-02836-1 Gaia DR2 6381001163268950528
HD 217749
 
 
WDS 23045-7123 HJ 5376 (HD 217749) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
23045-7123 HJ 5376 1999 8 351 8.9 9.70 10.46 F/G F/G D 230428.25-712247.3
23045-7123 HJ 5376 2010 10 351 8.8 9.70 10.46 F/G+F/G 230428.25-712247.3
23045-7123 HJ 5376 2015 11 351 8.9 9.70 10.46 F/G+F/G W 230428.25-712247.3
23045-7123 HJ 5376 2016 13 352 8.9 9.70 10.46 F/G+F/G V 230428.25-712247.3

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

 
 
WDS 23045-7123 HJ 5376 (HD 217749) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23045-7123 HJ 5376 (HD 217749) : MEASURES
 
 
No records found.

 
 
WDS 23045-7123 (HD 217749) : VIRTUAL EYEPIECE
 
 

23045-7123 HJ 5376A mag 9.7 Sp F/G 23045-7123 HJ 5376B sep 8.8 P.A. 357.30 mag 10.46 Sp F/G 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 23045-7123 (HD 217749) : ALADIN DSS IMAGE @ 23h 04m 28.25s -71° 22' 47.3"
 
 
 
 
WDS 23045-7123 HJ 5376 (HD 217749) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23045-7123 HJ 5376 distance=0' 22577-7120 TDT3816 distance=33' 23077-7201 R 341AB distance=42' 23077-7201 R 341AC distance=42' 22558-7108 LDS 798 distance=45' 22548-7104 DAM 250 distance=51' 22592-7218 HJ 5369 distance=61' 22498-7112 FIN 287 distance=72' 22491-7137 TDT3727 distance=75' 22537-7219 UC 4843 distance=76' 22491-7046 UC 4823 distance=84' 23216-7038 UC 4929 distance=95' 22498-7238 TDT3732 distance=102' 23033-7318 HJ 5374 distance=115' 22492-7318 UC 4824 distance=135' 22475-6928 HDS3236 distance=143' 23108-6902 WIS 377 distance=145' 23243-6931 TDT4022 distance=150' 22471-6921 SYU 14 distance=150' 23209-6916 UC 4926 distance=152' 23157-7348 UC 4911AB distance=154' 23103-6850 RSS 575 distance=156' 23159-7353 I 686 distance=159' 23037-7414 TDT3867 distance=172' 23178-6845 GLI 283 distance=172' 23087-6827 TDT3903 distance=178' 22536-6833 LDS 797 distance=179' 22595-6824 KPP3064 distance=181' 23160-6830 HDS3312 distance=183' 23063-6814 KPP4300 distance=189' 22515-7426 NSN 436 distance=192' 23223-6833 KPP4314 distance=193' 23154-7432 I 685 distance=195' 23062-6803 MLO 96 distance=201' 23238-6826 UC 4941 distance=203' 22586-6802 TDS1196 distance=204' 23060-7446 SLR 27AB distance=204' 23060-7446 I 1628AC distance=204' 23034-7449 KPP2242AB distance=206' 22484-6812 TDT3717 distance=209' 22489-7444 TOB 353 distance=213' 23074-7501 HJ 5381 distance=219' 23163-7500 UC 4913 distance=223' 22599-7507 JSP 841 distance=226' 23220-7456 UC 4931 distance=226' 23122-7509 TDT3931 distance=229' 22547-6737 DON1039 distance=232' 23233-6752 KPP1948 distance=233' 23052-6727 HJ 5380 distance=236' 22462-7515 UC 4814 distance=246' 22557-6718 UC 4849 distance=249' 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 23045-7123 HJ 5376 352 8.9
Show 22577-7120 TDT3816 245 0.4 33
Show 23077-7201 R 341 AB 250 28.8 42
Show 23077-7201 R 341 AC 260 43.3 42
Show 22558-7108 LDS 798 198 25.2 45
Show 22548-7104 DAM 250 348 9.5 51
Show 22592-7218 HJ 5369 10 21.6 61
Show 22498-7112 FIN 287 75 1.2 72
Show 22491-7137 TDT3727 126 1.6 75
Show 22537-7219 UC 4843 146 41.3 76
Show 22491-7046 UC 4823 314 31.9 84
Show 23216-7038 UC 4929 188 37.5 95
Show 22498-7238 TDT3732 3 0.4 102
Show 23033-7318 HJ 5374 235 14.7 115
Show 22492-7318 UC 4824 50 13.0 135
Show 22475-6928 HDS3236 297 0.2 143
Show 23108-6902 WIS 377 270 231.6 145
Show 23243-6931 TDT4022 342 0.5 150
Show 22471-6921 SYU 14 166 0.2 150
Show 23209-6916 UC 4926 168 15.6 152
Show 23157-7348 UC 4911 AB 133 54.2 154
Show 23103-6850 RSS 575 108 12.9 156
Show 23159-7353 I 686 281 3.7 159
Show 23037-7414 TDT3867 49 0.8 172
Show 23178-6845 GLI 283 197 59.0 172
Show 23087-6827 TDT3903 156 0.5 178
Show 22536-6833 LDS 797 69 16.0 179
Show 22595-6824 KPP3064 216 49.0 181
Show 23160-6830 HDS3312 340 0.3 183
Show 23063-6814 KPP4300 262 1.8 189
Show 22515-7426 NSN 436 184 29.7 192
Show 23223-6833 KPP4314 69 1.3 193
Show 23154-7432 I 685 196 3.2 195
Show 23062-6803 MLO 96 150 5.0 201
Show 23238-6826 UC 4941 208 62.1 203
Show 22586-6802 TDS1196 53 0.9 204
Show 23060-7446 SLR 27 AB 68 4.0 204
Show 23060-7446 I 1628 AC 326 17.5 204
Show 23034-7449 KPP2242 AB 72 18.6 206
Show 22484-6812 TDT3717 249 0.5 209
Show 22489-7444 TOB 353 228 19.6 213
Show 23074-7501 HJ 5381 50 4.5 219
Show 23163-7500 UC 4913 183 42.7 223
Show 22599-7507 JSP 841 139 2.2 226
Show 23220-7456 UC 4931 261 45.7 226
Show 23122-7509 TDT3931 8 0.4 229
Show 22547-6737 DON1039 264 1.4 232
Show 23233-6752 KPP1948 159 15.4 233
Show 23052-6727 HJ 5380 95 12.7 236
Show 22462-7515 UC 4814 149 10.2 246
Show 22557-6718 UC 4849 48 27.6 249

 
 
WDS 23045-7123 : COMPONENTS
 
 
  A
B pa=357.3°
sep=8.84"
 
 
23045-7123 A
 
 
Componente originario normalizzato AB Name HD 217749 Coord arcsec 2000 230428.25-712247.3 Mag 9.7
Spectral class F/G (yellow-white) PmRA 83.00 PmDE 7.0 Tycho2 9341-02836-1
HD 217749
Tycho2
Tycho2 9341-02836-1 Pflag RAmdeg 346.11771607 DEmdeg -71.37980004
PmRA 79.2 PmDE 7.4 E RAmdeg 13 E DEmdeg 12
E pmRA 1.7 E pmDE 1.5 EpRAm 1990.18 EpDEm 1989.39
Num 8 Q RAmdeg 1.4 Q DEmdeg 1.4 Q pmRA 1.4
Q pmDE 1.3 BTmag 10.239 E BTmag 0.025 VTmag 9.696
E VTmag 0.021 Prox 89 TYC T HIP
CCDM RAdeg 346.11714194 DEdeg -71.37981806 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 12.7 E DEdeg 13.1 Posflg
Corr 0.0
CCDM
Ccdm 23045-7123 RComp Comp A Note1
Note2 Discov num DRAs -1.31 DDEs 12.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F8 PmNote *
PmRA 118 PmDE 19 Dm number -72 2747 Cat1 CPD
Name2 Cat2 HD 217749 M HD
ADS BDS M ADS BDS N IDS IDS 22576S7155A
HIC
 
 
23045-7123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230428.16-712238.5 Mag 10.46 Spectral class F/G (yellow-white)
PmRA 83.00 PmDE 9.0 Tycho2 9341-00826-1 Calc delta mag 0.76
Calc coord yes
Tycho2
Tycho2 9341-00826-1 Pflag RAmdeg 346.11661693 DEmdeg -71.37736963
PmRA 78.6 PmDE 6.1 E RAmdeg 24 E DEmdeg 25
E pmRA 4.1 E pmDE 3.9 EpRAm 1991.21 EpDEm 1991.12
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.115 E BTmag 0.043 VTmag 10.459
E VTmag 0.035 Prox 89 TYC T HIP
CCDM RAdeg 346.11604528 DEdeg -71.37738389 EpRA 1990 1.64
EpDE 1990 1.64 E RAdeg 24.2 E DEdeg 24.9 Posflg
Corr 0.1
CCDM
Ccdm 23045-7123 RComp Comp B Note1
Note2 Discov num HJ 5376 DRAs -1.55 DDEs 21.5
R dRAs 10 Year 1917 Theta 351 Rho 8.9
Obs 1 Vmag 10.8 Sp PmNote *
PmRA 121 PmDE 16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22576S7155B
HIC