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Doubles in session


Current system
17099-8219
HJ 4884
OW Aps


Nearby doubles
21' : 17088-8159
TDT 232

46' : 17287-8247
HJ 4912

50' : 17001-8305
TVB 293

56' : 16531-8136
HDS2388

71' : 17053-8109
RST3054

76' : 17168-8105
UC 3316

84' : 17200-8341
HDS2448

101' : 17060-8400
HJ 4865

111' : 17129-8029
UC 3306

114' : 17012-8412
UC 3277

124' : 17276-8022
UC 3344

129' : 17055-8428
TDT 207

134' : 17229-8431
RST3060

155' : 17291-7951
HDS2469

182' : 17197-8520
UC 3324

203' : 17185-7858
YMG 88

214' : 17131-8552
JNN 320AB

219' : 17232-7843
RST3077

242' : 16512-7822
UC 3242

246' : 17041-7814
UC 3284

259' : 16541-8636
NSN 344

273' : 17264-7750
HLN 42

275' : 17046-8653
TDT 201

290' : 17170-7730
RST3072



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.

17099-8219 HJ 4884 (OW Aps)

 
 
17h 09m 51.65s -82° 19' 07.1" P.A. 5.00 sep 34.9 mag 7.15,8.88 Sp B6IV dist. 265.25 pc (865.25 l.y.)
 
 
Coord 2000 17099-8219 Discov num HJ 4884 Comp Coord arcsec 2000 17 09 51.65 -82 19 07.1
Date first 1835 Date last 2010 Obs 17
Pa first 8 Pa last 4.7 P.A. Now (θ) 4.7°
Sep first 30.0 Sep last 34.86 Sep. Now (ρ) 34.86"
Mag pri 7.15 Mag sec 8.88 delta mag (ΔM) 1.73 Spectral class B6IV (blue-white)
Pri motion ra -001 Sec motion ra +005
Pri motion dec -018 Sec motion dec -016
Notes N (See Notes)
rPM=0.351
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name OW Aps Constellation Apus SAO 258760 HIP 83972
Tycho2 9455-01466-1 Gaia DR2 5774060234954573440 HD 152565 GC 22963
CP CP-82 700 Distance 265.25 Distance ly 865.25
 
 
WDS 17099-8219 HJ 4884 (OW Aps) : NOTES
 
 
discov_num notes refcode
HJ 4884 B is CPD-82@701.
 
 
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
17099-8219 HJ 4884 2000 15 5 34.8 7.15 8.88 B6IV N D 170951.65-821907.1
17099-8219 HJ 4884 2010 17 5 34.9 7.15 8.88 B6IV N 170951.65-821907.1

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

 
 
WDS 17099-8219 HJ 4884 (OW Aps) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17099-8219 HJ 4884 (OW Aps) : MEASURES
 
 
No records found.

 
 
WDS 17099-8219 (OW Aps) : VIRTUAL EYEPIECE
 
 

17099-8219 HJ 4884A mag 7.15 Sp B6IV 17099-8219 HJ 4884B sep 34.7 P.A. 0.60 mag 8.88 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 17099-8219 (OW Aps) : ALADIN DSS IMAGE @ 17h 09m 51.65s -82° 19' 07.1"
 
 
 
 
WDS 17099-8219 HJ 4884 (OW Aps) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17099-8219 HJ 4884 distance=0' 17088-8159 TDT 232 distance=21' 17287-8247 HJ 4912 distance=46' 17001-8305 TVB 293 distance=50' 16531-8136 HDS2388 distance=56' 17053-8109 RST3054 distance=71' 17168-8105 UC 3316 distance=76' 17200-8341 HDS2448 distance=84' 17060-8400 HJ 4865 distance=101' 17129-8029 UC 3306 distance=111' 17012-8412 UC 3277 distance=114' 17276-8022 UC 3344 distance=124' 17055-8428 TDT 207 distance=129' 17229-8431 RST3060 distance=134' 17291-7951 HDS2469 distance=155' 17197-8520 UC 3324 distance=182' 17185-7858 YMG 88 distance=203' 17131-8552 JNN 320AB distance=214' 17131-8552 JNN 320Ba,Bb distance=214' 17232-7843 RST3077 distance=219' 16512-7822 UC 3242 distance=242' 17041-7814 UC 3284 distance=246' 16541-8636 NSN 344 distance=259' 17264-7750 HLN 42 distance=273' 17046-8653 TDT 201 distance=275' 17170-7730 RST3072 distance=290' 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 17099-8219 HJ 4884 5 34.9
Show 17088-8159 TDT 232 166 2.2 21
Show 17287-8247 HJ 4912 122 24.7 46
Show 17001-8305 TVB 293 184 4.9 50
Show 16531-8136 HDS2388 15 0.1 56
Show 17053-8109 RST3054 352 2.8 71
Show 17168-8105 UC 3316 60 57.7 76
Show 17200-8341 HDS2448 205 0.8 84
Show 17060-8400 HJ 4865 306 4.2 101
Show 17129-8029 UC 3306 235 10.8 111
Show 17012-8412 UC 3277 191 16.2 114
Show 17276-8022 UC 3344 308 29.7 124
Show 17055-8428 TDT 207 148 0.8 129
Show 17229-8431 RST3060 105 0.6 134
Show 17291-7951 HDS2469 221 9.2 155
Show 17197-8520 UC 3324 255 24.2 182
Show 17185-7858 YMG 88 87 0.1 203
Show 17131-8552 JNN 320 AB 133 0.3 214
Show 17131-8552 JNN 320 Ba,Bb 118 0.1 214
Show 17232-7843 RST3077 276 1.0 219
Show 16512-7822 UC 3242 267 39.2 242
Show 17041-7814 UC 3284 258 42.4 246
Show 16541-8636 NSN 344 348 2.1 259
Show 17264-7750 HLN 42 51 3.7 273
Show 17046-8653 TDT 201 3 0.7 275
Show 17170-7730 RST3072 278 0.8 290

 
 
WDS 17099-8219 : COMPONENTS
 
 
  A
B pa=0.6°
sep=34.74"
 
 
17099-8219 A
 
 
Componente originario normalizzato AB Name OW Aps Coord arcsec 2000 170951.65-821907.1 Mag 7.15
Spectral class B6IV (blue-white) PmRA -1.00 PmDE -18.0 SAO 258760
HIP 83972 Tycho2 9455-01466-1 HD 152565 GC 22963
CP CP-82 700
Tycho2
Tycho2 9455-01466-1 Pflag RAmdeg 257.46520646 DEmdeg -82.31864226
PmRA 1.2 PmDE -17.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.2 EpRAm 1991.29 EpDEm 1991.47
Num 15 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.4 BTmag 7.090 E BTmag 0.015 VTmag 7.153
E VTmag 0.010 Prox 349 TYC T HIP 83972
CCDM RAdeg 257.46518694 DEdeg -82.31860250 EpRA 1990 1.66
EpDE 1990 1.73 E RAdeg 4.1 E DEdeg 3.9 Posflg
Corr 0.0
SAO
SAO 258760 DelFlag RA1950 PmRA1950 0.0037
DE1950 PmDE1950 -0.02 Vmag 7.2 SpType A0
Double code Source 70 CatNum 22963 DM CP-82 700
DMcomp BDsup HD 152565 M HD 0
GC 22963 RA1950rad 4.44760905 DE1950rad -1.43556479 PmRA2000 0.0005
PmDE2000 -0.023
Hipparcos
Catalog H HIP 83972 Proxy RAhms 17 09 51.65
DEdms -82 19 07.0 Vmag 7.17 VarFlag 1 R Vmag H
RAdeg 257.465 DEdeg -82.3186 AstroRef Plx 4.14
CCDM 17099-8219 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 152565 BD
CD CP CP-82 700 Dm number -82 700 VIred -0.03
SpType B6IV R SpType Coord arcsec 2000 170951.65-821907.0
Hipparcos 2
HIP 83972 Sn 5 So 0 Nc 1
RArad 4.4936153183 DErad -1.4367306234 Plx 3.77 PmRA -1.33
PmDE -17.47 E RArad 0.3 E DErad 0.36 E Plx 0.44
E pmRA 0.32 E pmDE 0.43 Hpmag 7.1595 E Hpmag 0.0031
SHp 0.023 VA 1 BV -0.061 E BV 0.008
VI -0.04
CCDM
Ccdm 17099-8219 RComp Comp A Note1
Note2 Discov num DRAs -2.49 DDEs -6.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp A0 PmNote *
PmRA 0 PmDE -4 Dm number -82 700 Cat1 CPD
Name2 258760 Cat2 SAO HD 152565 M HD
ADS BDS M ADS BDS N IDS IDS 16490S8210A
HIC 83972
 
 
17099-8219 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170951.84-821832.4 Mag 8.88 PmRA 5.00
PmDE -16.0 Tycho2 9455-01627-1 Calc delta mag 1.73 Calc coord yes
Tycho2
Tycho2 9455-01627-1 Pflag RAmdeg 257.47183355 DEmdeg -82.30899619
PmRA 3.9 PmDE -17.1 E RAmdeg 8 E DEmdeg 8
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.59 EpDEm 1990.69
Num 10 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.1 BTmag 8.957 E BTmag 0.018 VTmag 8.881
E VTmag 0.016 Prox 349 TYC T HIP
CCDM RAdeg 257.47176833 DEdeg -82.30895639 EpRA 1990 1.64
EpDE 1990 1.70 E RAdeg 8.1 E DEdeg 7.7 Posflg
Corr -0.1
CCDM
Ccdm 17099-8219 RComp Comp B Note1
Note2 Discov num HJ 4884 DRAs -1.53 DDEs 32.0
R dRAs 10 Year 1919 Theta 008 Rho 34.9
Obs 2 Vmag 9.2 Sp PmNote *
PmRA 1 PmDE 32 Dm number -82 701 Cat1 CPD
Name2 258761 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 16490S8210B
HIC