17092-6648 DON 823

 
 
17h 09m 14.56s -66° 48' 23.1" P.A. 54.00 sep 0.4 mag 9.51,9.50 Sp F5
 
 
Coord 2000 17092-6648 Discov num DON 823 Comp Coord arcsec 2000 17 09 14.56 -66 48 23.1
Date first 1930 Date last 2019 Obs 4
Pa first 7 Pa last 54 P.A. Now (θ) 54°
Sep first 0.5 Sep last 0.36 Sep. Now (ρ) 0.36"
Mag pri 9.51 Mag sec 9.50 delta mag (ΔM) 0.01 Spectral class F5 (yellow-white)
Pri motion ra +012 Sec motion ra +012
Pri motion dec +004 Sec motion dec +004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 9064-02859-1 Gaia DR2 5814874450185671040
 
 
WDS 17092-6648 DON 823 : 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
17092-6648 DON 823 1991 3 22 0.4 9.51 9.50 F5 170914.56-664823.1
17092-6648 DON 823 2019 4 54 0.4 9.51 9.50 F5 170914.56-664823.1

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WDS 17092-6648 DON 823 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17092-6648 DON 823 : MEASURES
 
 
No records found.

 
 
WDS 17092-6648 : VIRTUAL EYEPIECE
 
 

17092-6648 DON 823A mag 9.51 Sp F5 17092-6648 DON 823B sep 0.2 P.A. 28.50 mag 9.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 17092-6648 : ALADIN DSS IMAGE @ 17h 09m 14.56s -66° 48' 23.1"
 
 
 
 
WDS 17092-6648 DON 823 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17092-6648  DON 823 distance=0' 17102-6705  UC 3301 distance=18' 17061-6643  HDS2418 distance=20' 17048-6643  UC 3286 distance=27' 17104-6720  TDT 247 distance=33' 17133-6712  DUN 214AB distance=34' 17133-6712  BAU  48AC distance=34' 17077-6728  TDS 854 distance=42' 17082-6606  TDT 226 distance=43' 17052-6612  TDS 852 distance=45' 17150-6718  TDT 289 distance=46' 17174-6657  LDS 587AB distance=49' 17174-6657  CVN  55AC distance=49' 17022-6735  UC 3278 distance=63' 17137-6746  TDT 270 distance=64' 17089-6752  TDT 234 distance=64' 17145-6750  MLO  75 distance=69' 17020-6749  TDT 184 distance=74' 17163-6749  DON 827AB distance=74' 17163-6749  BAU  49AC distance=74' 17020-6750  TDS 847 distance=75' 17071-6803  UC 3290 distance=76' 16584-6731  DON 816 distance=77' 17163-6545  RST 908 distance=77' 17216-6622  LDS 591 distance=78' 17206-6604  WFC 191 distance=82' 16594-6750  TDT 167 distance=84' 17196-6748  ALD  63 distance=85' 17236-6656  TDT 336 distance=85' 17230-6718  TDT 328 distance=87' 17031-6530  TDT 191 distance=87' 17199-6750  UC 3327 distance=88' 17087-6822  UC 3296 distance=94' 17085-6514  RST 894 distance=95' 17168-6814  UC 3315 distance=97' 17160-6819  DON 826 distance=99' 16535-6616  BRT2011 distance=100' 16524-6655  TDT 124 distance=100' 17064-6829  SWR 214 distance=103' 17189-6818  TDT 303 distance=106' 16591-6817  TDT 165 distance=106' 16511-6647  NZO  82 distance=107' 16528-6735  TDT 127AB distance=107' 16576-6812  TDT 159 distance=107' 16580-6525  TDT 161 distance=108' 16554-6538  TDT 144 distance=110' 17274-6628  TDT 364 distance=110' 17124-6500  HDS2431 distance=111' 17115-6839  DON 824 distance=111' 16515-6734  GLI 230 distance=113' 17271-6733  UC 3343 distance=113' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17092-6648 DON 823 54 0.4
Show 17102-6705 UC 3301 121 65.2 18
Show 17061-6643 HDS2418 63 1.3 20
Show 17048-6643 UC 3286 44 49.0 27
Show 17104-6720 TDT 247 197 0.4 33
Show 17133-6712 DUN 214 AB 16 39.1 34
Show 17133-6712 BAU 48 AC 169 53.2 34
Show 17077-6728 TDS 854 107 1.1 42
Show 17082-6606 TDT 226 227 1.6 43
Show 17052-6612 TDS 852 174 1.8 45
Show 17150-6718 TDT 289 209 0.9 46
Show 17174-6657 LDS 587 AB 93 34.1 49
Show 17174-6657 CVN 55 AC 120 8.0 49
Show 17022-6735 UC 3278 13 12.8 63
Show 17137-6746 TDT 270 215 0.6 64
Show 17089-6752 TDT 234 142 0.5 64
Show 17145-6750 MLO 75 314 7.4 69
Show 17020-6749 TDT 184 352 0.7 74
Show 17163-6749 DON 827 AB 15 2.1 74
Show 17163-6749 BAU 49 AC 256 50.3 74
Show 17020-6750 TDS 847 174 0.8 75
Show 17071-6803 UC 3290 215 36.4 76
Show 16584-6731 DON 816 74 9.4 77
Show 17163-6545 RST 908 324 1.4 77
Show 17216-6622 LDS 591 226 160.9 78
Show 17206-6604 WFC 191 168 6.8 82
Show 16594-6750 TDT 167 5 2.6 84
Show 17196-6748 ALD 63 352 3.0 85
Show 17236-6656 TDT 336 220 0.5 85
Show 17230-6718 TDT 328 16 0.5 87
Show 17031-6530 TDT 191 239 0.5 87
Show 17199-6750 UC 3327 220 69.3 88
Show 17087-6822 UC 3296 218 87.0 94
Show 17085-6514 RST 894 204 1.1 95
Show 17168-6814 UC 3315 239 8.8 97
Show 17160-6819 DON 826 207 2.7 99
Show 16535-6616 BRT2011 276 4.7 100
Show 16524-6655 TDT 124 96 2.0 100
Show 17064-6829 SWR 214 127 10.1 103
Show 17189-6818 TDT 303 6 0.5 106
Show 16591-6817 TDT 165 190 1.7 106
Show 16511-6647 NZO 82 306 4.7 107
Show 16528-6735 TDT 127 AB 219 1.7 107
Show 16576-6812 TDT 159 1 0.8 107
Show 16580-6525 TDT 161 129 2.3 108
Show 16554-6538 TDT 144 229 1.2 110
Show 17274-6628 TDT 364 42 2.4 110
Show 17124-6500 HDS2431 25 16.0 111
Show 17115-6839 DON 824 216 2.3 111
Show 16515-6734 GLI 230 205 8.7 113
Show 17271-6733 UC 3343 325 49.8 113

 
 
WDS 17092-6648 : COMPONENTS
 
 
  A
B pa=28.5°
sep=0.24"
 
 
17092-6648 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170914.56-664823.1 Mag 9.51 Spectral class F5 (yellow-white)
PmRA 12.00 PmDE 4.0 DM CP-66 3063
CCDM
Ccdm 17092-6648 RComp Comp A Note1
Note2 Discov num DRAs 2.58 DDEs -22.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp PmNote *
PmRA 17 PmDE 7 Dm number -66 3063 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16591S6640A
HIC
 
 
17092-6648 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170914.58-664822.9 Mag 9.5 PmRA 12.00
PmDE 4.0 Tycho2 9064-02859-1 Calc delta mag 0.01 Calc coord yes
Tycho2
Tycho2 9064-02859-1 Pflag RAmdeg 257.31070732 DEmdeg -66.80635218
PmRA 11.5 PmDE 4.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.90 EpDEm 1990.62
Num 8 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.2
Q pmDE 0.4 BTmag 9.319 E BTmag 0.018 VTmag 8.839
E VTmag 0.014 Prox 868 TYC T HIP
CCDM RAdeg 257.31063861 DEdeg -66.80636167 EpRA 1990 1.59
EpDE 1990 1.51 E RAdeg 7.3 E DEdeg 7.5 Posflg
Corr -0.1
CCDM
Ccdm 17092-6648 RComp Comp B Note1
Note2 Discov num DON 823 DRAs DDEs
R dRAs Year 1930 Theta 007 Rho 0.4
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 16591S6640B
HIC