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Doubles in session


Current system
22504-7840
HDS 3245
HD 215672


Nearby doubles
44' : 23041-7824
UC 4873AB

48' : 22397-7806
HDS3218

73' : 22456-7952
HJ 5353AB

90' : 23003-7717
R 340

90' : 23101-7734
JSP 843

98' : 22497-7703
KPP4289

101' : 22454-8020
TDT3692

116' : 22511-7645
LDS 795

120' : 23092-7657
SPM 42

135' : 22401-8052
TDS1180

135' : 23104-8044
TDT3912

143' : 22442-7620
TDT3680

148' : 23045-7620
HJ 5375

154' : 23073-7617
TDT3893

165' : 23088-7607
UC 4894

167' : 22345-7602
HDS3202

206' : 22462-7515
UC 4814

216' : 22599-7507
JSP 841

218' : 22307-7514
SLN 93

227' : 23074-7501
HJ 5381

229' : 23093-8224
HJ 5378AB

237' : 23034-7449
KPP2242AB

237' : 22489-7444
TOB 353

241' : 23060-7446
SLR 27AB

242' : 23048-8240
UC 4877

255' : 22515-7426
NSN 436



Selections
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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.

22504-7840 HDS 3245 (HD 215672)

 
 
22h 50m 24.50s -78° 40' 27.6" P.A. 211.00 sep 17.2 mag 9.66,11.89 Sp G6IV/V dist. 215.52 pc (703.03 l.y.)
 
 
Coord 2000 22504-7840 Discov num HDS3245 Comp Coord arcsec 2000 22 50 24.50 -78 40 27.6
Date first 1991 Date last 2015 Obs 5
Pa first 212 Pa last 211.3 P.A. Now (θ) 211.3°
Sep first 17.2 Sep last 17.206 Sep. Now (ρ) 17.206"
Mag pri 9.66 Mag sec 11.89 delta mag (ΔM) 2.23 Spectral class G6IV/V (yellow)
Pri motion ra -003 Sec motion ra +163
Pri motion dec -016 Sec motion dec -064
Notes
rPM=0.987
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 215672 Constellation Octans HIP 112783 Tycho2 9480-00862-1
Gaia DR2 6353558663005329664 HD 215672 CP CP-79 1214 Distance 215.52
Distance ly 703.03
 
 
WDS 22504-7840 HDS 3245 (HD 215672) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22504-7840 HDS3245 1999 3 211 17.1 9.66 11.89 G6IV/V D 225024.51-784027.6
22504-7840 HDS3245 2010 4 211 17.0 9.66 11.89 G6IV/V 225024.50-784027.6
22504-7840 HDS3245 2015 5 211 17.2 9.66 11.89 G6IV/V 225024.50-784027.6

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

 
 
WDS 22504-7840 HDS 3245 (HD 215672) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22504-7840 HDS 3245 (HD 215672) : MEASURES
 
 
No records found.

 
 
WDS 22504-7840 (HD 215672) : VIRTUAL EYEPIECE
 
 

22504-7840 HDS3245A mag 9.66 Sp G6IV/V 22504-7840 HDS3245B sep 14.8 P.A. 186.80 mag 11.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 22504-7840 (HD 215672) : ALADIN DSS IMAGE @ 22h 50m 24.50s -78° 40' 27.6"
 
 
 
 
WDS 22504-7840 HDS 3245 (HD 215672) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22504-7840 HDS3245 distance=0' 23041-7824 UC 4873AB distance=44' 22397-7806 HDS3218 distance=48' 22456-7952 HJ 5353AB distance=73' 22456-7952 HJ 5353AC distance=73' 22456-7952 DAW9012AD distance=73' 22456-7952 HJ 5353BC distance=73' 23003-7717 R 340 distance=90' 23101-7734 JSP 843 distance=90' 22497-7703 KPP4289 distance=98' 22454-8020 TDT3692 distance=101' 22511-7645 LDS 795 distance=116' 23092-7657 SPM 42 distance=120' 22401-8052 TDS1180 distance=135' 23104-8044 TDT3912 distance=135' 22442-7620 TDT3680 distance=143' 23045-7620 HJ 5375 distance=148' 23073-7617 TDT3893 distance=154' 23088-7607 UC 4894 distance=165' 22345-7602 HDS3202 distance=167' 22462-7515 UC 4814 distance=206' 22599-7507 JSP 841 distance=216' 22307-7514 SLN 93 distance=218' 23074-7501 HJ 5381 distance=227' 23093-8224 TDT3905Aa,Ab distance=229' 23093-8224 HJ 5378AB distance=229' 23034-7449 KPP2242AB distance=237' 22489-7444 TOB 353 distance=237' 23060-7446 SLR 27AB distance=241' 23060-7446 I 1628AC distance=241' 23048-8240 UC 4877 distance=242' 22515-7426 NSN 436 distance=255' 22350-7428 JSP 835 distance=258' 22418-8301 UC 4795 distance=262' 23037-7414 TDT3867 distance=271' 22400-8315 HDS3219 distance=276' 22513-8329 TDT3753 distance=289' 22345-7353 HJ 5339 distance=292' 22308-7352 HJ 5336 distance=296' 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 22504-7840 HDS3245 211 17.2
Show 23041-7824 UC 4873 AB 315 75.0 44
Show 22397-7806 HDS3218 206 0.2 48
Show 22456-7952 HJ 5353 AB 175 19.7 73
Show 22456-7952 HJ 5353 AC 236 33.7 73
Show 22456-7952 DAW9012 AD 99 32.1 73
Show 22456-7952 HJ 5353 BC 271 29.4 73
Show 23003-7717 R 340 107 30.4 90
Show 23101-7734 JSP 843 338 0.8 90
Show 22497-7703 KPP4289 10 5.4 98
Show 22454-8020 TDT3692 221 1.3 101
Show 22511-7645 LDS 795 314 133.1 116
Show 23092-7657 SPM 42 262 9.3 120
Show 22401-8052 TDS1180 332 1.6 135
Show 23104-8044 TDT3912 68 0.6 135
Show 22442-7620 TDT3680 145 0.6 143
Show 23045-7620 HJ 5375 123 9.7 148
Show 23073-7617 TDT3893 93 2.5 154
Show 23088-7607 UC 4894 8 11.6 165
Show 22345-7602 HDS3202 101 3.8 167
Show 22462-7515 UC 4814 149 10.2 206
Show 22599-7507 JSP 841 139 2.2 216
Show 22307-7514 SLN 93 195 92.4 218
Show 23074-7501 HJ 5381 50 4.5 227
Show 23093-8224 TDT3905 Aa,Ab 275 1.2 229
Show 23093-8224 HJ 5378 AB 344 39.3 229
Show 23034-7449 KPP2242 AB 72 18.6 237
Show 22489-7444 TOB 353 228 19.6 237
Show 23060-7446 SLR 27 AB 68 4.0 241
Show 23060-7446 I 1628 AC 326 17.5 241
Show 23048-8240 UC 4877 226 39.8 242
Show 22515-7426 NSN 436 184 29.7 255
Show 22350-7428 JSP 835 44 1.4 258
Show 22418-8301 UC 4795 122 82.1 262
Show 23037-7414 TDT3867 49 0.8 271
Show 22400-8315 HDS3219 35 0.1 276
Show 22513-8329 TDT3753 241 0.7 289
Show 22345-7353 HJ 5339 129 16.8 292
Show 22308-7352 HJ 5336 22 13.3 296

 
 
WDS 22504-7840 : COMPONENTS
 
 
  A
B pa=186.8°
sep=14.81"
 
 
22504-7840 A
 
 
Componente originario normalizzato AB Name HD 215672 Coord arcsec 2000 225024.50-784027.6 Mag 9.66
Spectral class G6IV/V (yellow) PmRA -3.00 PmDE -16.0 HIP 112783
Tycho2 9480-00862-1 HD 215672 CP CP-79 1214
Tycho2
Tycho2 9480-00862-1 Pflag RAmdeg 342.60213911 DEmdeg -78.67434638
PmRA -1.4 PmDE -14.4 E RAmdeg 14 E DEmdeg 13
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.93 EpDEm 1989.28
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.623 E BTmag 0.032 VTmag 9.664
E VTmag 0.021 Prox 172 TYC T HIP 112783
CCDM A RAdeg 342.60215972 DEdeg -78.67431417 EpRA 1990 1.72
EpDE 1990 1.79 E RAdeg 14.8 E DEdeg 14.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 112783 Proxy RAhms 22 50 24.51
DEdms -78 40 27.5 Vmag 9.61 VarFlag R Vmag H
RAdeg 342.602 DEdeg -78.6743 AstroRef A Plx 4.78
CCDM 22504-7840 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 215672 BD
CD CP CP-79 1214 Dm number -79 1214 VIred 0.79
SpType G6IV/V R SpType Coord arcsec 2000 225024.51-784027.5
Hipparcos 2
HIP 112783 Sn 95 So 3 Nc 1
RArad 5.9795353482 DErad -1.3731256879 Plx 4.64 PmRA -0.35
PmDE -14.06 E RArad 1.18 E DErad 1.24 E Plx 1.52
E pmRA 1.64 E pmDE 1.26 Hpmag 9.7715 E Hpmag 0.0398
SHp 0.04 VA 0 BV 0.853 E BV 0.028
VI 0.87
CCDM
Ccdm 22504-7840 RComp Comp A Note1
Note2 Discov num DRAs 0.46 DDEs -27.9
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.9 Sp G5 PmNote
PmRA PmDE Dm number -79 1214 Cat1 CPD
Name2 Cat2 HD 215672 M HD
ADS BDS M ADS BDS N IDS * IDS 22417S7912A
HIC 112783
 
 
22504-7840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225023.90-784042.3 Mag 11.89 PmRA 163.00
PmDE -64.0 Calc delta mag 2.23 Calc coord yes
CCDM
Ccdm 22504-7840 RComp Comp B Note1
Note2 Discov num RSU DRAs -2.71 DDEs -42.3
R dRAs 40 Year 1976 Theta 214 Rho 17.1
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 22417S7912B
HIC 112777