17222-4649 HDS 2452

 
 
17h 22m 10.68s -46° 49' 24.5" P.A. 257.00 sep 11.7 mag 10.65,12.99 Sp F0 dist. 1020.41 pc (3328.58 l.y.)
 
 
Coord 2000 17222-4649 Discov num HDS2452 Comp Coord arcsec 2000 17 22 10.68 -46 49 24.5
Date first 1902 Date last 2015 Obs 9
Pa first 264 Pa last 256.8 P.A. Now (θ) 256.8°
Sep first 12.2 Sep last 11.734 Sep. Now (ρ) 11.734"
Mag pri 10.65 Mag sec 12.99 delta mag (ΔM) 2.34 Spectral class F0 (yellow-white)
Pri motion ra -008 Sec motion ra +031
Pri motion dec -012 Sec motion dec -022
Notes
rPM=1.059
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara HIP 84986 Tycho2 8341-00341-1 Gaia DR2 5951120948982423936
HD 329845 CD CD-4611425 CP CP-46 8562 Distance 1020.41
Distance ly 3328.58
 
 
WDS 17222-4649 HDS 2452 : 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
17222-4649 HDS2452 1999 5 258 11.8 10.65 12.99 F0 D 172210.68-464924.5
17222-4649 HDS2452 2000 7 258 11.8 10.65 12.99 F0 172210.68-464924.5
17222-4649 HDS2452 2010 8 259 11.9 10.65 12.99 F0 172210.68-464924.5
17222-4649 HDS2452 2015 9 257 11.7 10.65 12.99 F0 172210.68-464924.5

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

 
 
WDS 17222-4649 HDS 2452 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17222-4649 HDS 2452 : MEASURES
 
 
No records found.

 
 
WDS 17222-4649 : VIRTUAL EYEPIECE
 
 

17222-4649 HDS2452A mag 10.65 Sp F0 17222-4649 HDS2452B sep 8.3 P.A. 251.10 mag 12.99 virtual eyepiece
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Radius:
Components only
 
 
WDS 17222-4649 : ALADIN DSS IMAGE @ 17h 22m 10.68s -46° 49' 24.5"
 
 
 
 
WDS 17222-4649 HDS 2452 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17222-4649  HDS2452 distance=1' 17216-4632  RST 920 distance=18' 17245-4656  CPO 521 distance=25' 17246-4709  HJ 4944 distance=32' 17191-4638  BSO  13AB distance=34' 17191-4638  BSO  13AC distance=34' 17191-4638  BSO  13AD distance=34' 17191-4638  BSO  13Ba,Bb distance=35' 17227-4611  BRT 961 distance=39' 17233-4728  HDO 271 distance=41' 17200-4610  HJ 4936 distance=46' 17254-4611  RST 927 distance=51' 17273-4657  I   597 distance=54' 17275-4709  LDS 597 distance=58' 17279-4702  RST5543 distance=61' 17181-4605  HJ 4929 distance=61' 17184-4603  DON 830 distance=62' 17206-4549  BRT 957 distance=62' 17170-4617  CPO 516 distance=63' 17228-4537  EVS  30AB distance=73' 17228-4537  EVS  30AC distance=73' 17228-4537  GAA  15Aa,Ab distance=73' 17255-4754  HJ 4945 distance=73' 17164-4735  B  1331 distance=75' 17267-4551  ARY 109 distance=75' 17269-4551  HJ 4949AB distance=77' 17269-4551  DUN 216AC distance=77' 17154-4727  RST 911 distance=79' 17298-4638  SHN 220 distance=80' 17266-4755  HDS2463 distance=80' 17141-4651  BRT 952 distance=83' 17213-4526  BRT 958 distance=84' 17274-4757  RSS 442 distance=86' 17217-4524  DON 831 distance=86' 17283-4550  DON 840 distance=87' 17229-4816  RST 922 distance=87' 17213-4523  CPO 520 distance=88' 17280-4545  B  1858 distance=89' 17306-4709  RST 933 distance=89' 17182-4815  RST 917 distance=94' 17132-4630  BRT 950 distance=94' 17310-4717  WFC 195AB distance=95' 17310-4717  SKF1416AC distance=95' 17170-4531  BRT 954 distance=96' 17139-4605  BRT 951 distance=96' 17257-4516  B  1857 distance=101' 17237-4510  I   593 distance=101' 17252-4512  B  1856 distance=103' 17317-4728  RST 934 distance=105' 17123-4622  RST 904 distance=106' 17324-4638  HJ 4957 distance=106' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17222-4649 HDS2452 257 11.7 1
Show 17216-4632 RST 920 230 0.3 18
Show 17245-4656 CPO 521 265 4.2 25
Show 17246-4709 HJ 4944 164 13.4 32
Show 17191-4638 BSO 13 AB 259 10.6 34
Show 17191-4638 BSO 13 AC 267 144.6 34
Show 17191-4638 BSO 13 AD 290 94.7 34
Show 17191-4638 BSO 13 Ba,Bb 235 0.1 35
Show 17227-4611 BRT 961 327 4.6 39
Show 17233-4728 HDO 271 60 45.0 41
Show 17200-4610 HJ 4936 76 7.4 46
Show 17254-4611 RST 927 312 2.4 51
Show 17273-4657 I 597 357 1.0 54
Show 17275-4709 LDS 597 82 12.5 58
Show 17279-4702 RST5543 355 1.4 61
Show 17181-4605 HJ 4929 226 10.6 61
Show 17184-4603 DON 830 98 2.3 62
Show 17206-4549 BRT 957 313 3.1 62
Show 17170-4617 CPO 516 337 4.7 63
Show 17228-4537 EVS 30 AB 268 14.4 73
Show 17228-4537 EVS 30 AC 215 18.0 73
Show 17228-4537 GAA 15 Aa,Ab 235 0.0 73
Show 17255-4754 HJ 4945 111 6.3 73
Show 17164-4735 B 1331 36 1.0 75
Show 17267-4551 ARY 109 155 10.5 75
Show 17269-4551 HJ 4949 AB 251 2.1 77
Show 17269-4551 DUN 216 AC 312 102.5 77
Show 17154-4727 RST 911 15 4.4 79
Show 17298-4638 SHN 220 -1 0.2 80
Show 17266-4755 HDS2463 245 0.2 80
Show 17141-4651 BRT 952 226 4.8 83
Show 17213-4526 BRT 958 210 2.8 84
Show 17274-4757 RSS 442 142 9.9 86
Show 17217-4524 DON 831 30 0.3 86
Show 17283-4550 DON 840 12 1.3 87
Show 17229-4816 RST 922 356 1.7 87
Show 17213-4523 CPO 520 70 5.3 88
Show 17280-4545 B 1858 237 2.2 89
Show 17306-4709 RST 933 253 0.4 89
Show 17182-4815 RST 917 187 0.3 94
Show 17132-4630 BRT 950 3 4.3 94
Show 17310-4717 WFC 195 AB 271 6.1 95
Show 17310-4717 SKF1416 AC 138 30.0 95
Show 17170-4531 BRT 954 53 3.5 96
Show 17139-4605 BRT 951 163 4.0 96
Show 17257-4516 B 1857 51 4.5 101
Show 17237-4510 I 593 282 0.8 101
Show 17252-4512 B 1856 140 1.6 103
Show 17317-4728 RST 934 152 1.5 105
Show 17123-4622 RST 904 322 1.3 106
Show 17324-4638 HJ 4957 260 2.9 106

 
 
WDS 17222-4649 : COMPONENTS
 
 
  A
B pa=251.1°
sep=8.26"
 
 
17222-4649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172210.68-464924.5 Mag 10.65 Spectral class F0 (yellow-white)
PmRA -8.00 PmDE -12.0 HIP 84986 Tycho2 8341-00341-1
HD 329845 CD CD-4611425 CP CP-46 8562
Tycho2
Tycho2 8341-00341-1 Pflag RAmdeg 260.54449135 DEmdeg -46.82347030
PmRA -6.5 PmDE -15.6 E RAmdeg 38 E DEmdeg 45
E pmRA 1.8 E pmDE 1.7 EpRAm 1986.07 EpDEm 1982.79
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.4 BTmag 10.919 E BTmag 0.063 VTmag 10.652
E VTmag 0.074 Prox 119 TYC T HIP 84986
CCDM A RAdeg 260.54451306 DEdeg -46.82343417 EpRA 1990 1.73
EpDE 1990 1.62 E RAdeg 38.7 E DEdeg 47.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 84986 Proxy RAhms 17 22 10.68
DEdms -46 49 24.3 Vmag 10.47 VarFlag R Vmag H
RAdeg 260.544 DEdeg -46.8234 AstroRef A Plx 0.54
CCDM 17222-4649 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual B M HIP
Theta Rho HD 329845 BD
CD CD-4611425 CP CP-46 8562 Dm number -4611425 VIred 0.43
SpType F0 R SpType Coord arcsec 2000 172210.68-464924.3
Hipparcos 2
HIP 84986 Sn 95 So 3 Nc 1
RArad 4.5473595581 DErad -0.8172229984 Plx -0.98 PmRA -2.28
PmDE -19.67 E RArad 2.51 E DErad 1.41 E Plx 2.72
E pmRA 3.2 E pmDE 1.41 Hpmag 10.5607 E Hpmag 0.0161
SHp 0.045 VA 0 BV 0.381 E BV 0.106
VI 0.45
CCDM
Ccdm 17222-4649 RComp Comp A Note1
Note2 Discov num DRAs -1.30 DDEs -23.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -4611425 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 17147S4643A
HIC 84986
 
 
17222-4649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172209.92-464927.2 Mag 12.99 PmRA 31.00
PmDE -22.0 HIP 84984 Calc delta mag 2.34 Calc coord yes
Hipparcos
Catalog H HIP 84984 Proxy RAhms 17 22 09.55
DEdms -46 49 26.8 Vmag 12.74 VarFlag R Vmag H
RAdeg 260.54 DEdeg -46.8241 AstroRef B Plx 23.26
CCDM 17222-4649 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual B M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.75
SpType R SpType Coord arcsec 2000 172209.55-464926.8
Hipparcos 2
HIP 84984 Sn 95 So 3 Nc 1
RArad 4.5472769795 DErad -0.8172351821 Plx 14.42 PmRA -12.99
PmDE -11.04 E RArad 10.18 E DErad 6 E Plx 11.17
E pmRA 12.74 E pmDE 6.11 Hpmag 12.9891 E Hpmag 0.1436
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 17222-4649 RComp Comp B Note1
Note2 Discov num RSU DRAs -2.47 DDEs -25.8
R dRAs 40 Year 1975 Theta 261 Rho 12.2
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 17147S4643B
HIC 84984