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Doubles in session


Current system
17295-6146
I 598 AD


Nearby doubles
22' : 17321-6157
I 601AB

31' : 17336-6138
RST5084

37' : 17244-6141
JSP 716

39' : 17344-6130
SWR 224

44' : 17272-6105
RSS 441

45' : 17351-6207
B 1861

46' : 17231-6144
JSP 715

46' : 17243-6214
B 1855

54' : 17278-6238
JAW 43

56' : 17249-6101
B 2408

65' : 17287-6250
TOI 907

66' : 17311-6041
EHR 15AB

71' : 17200-6207
RST5428

72' : 17388-6214
UC 3380

73' : 17255-6039
TDT 344

80' : 17371-6049
KPP1781

81' : 17315-6026
I 600

84' : 17357-6257
HJ 4956AB

84' : 17196-6101
TDT 308

85' : 17177-6156
TDT 298

89' : 17197-6053
TDT 310

89' : 17186-6231
JAW 42

89' : 17278-6314
UC 3347

90' : 17213-6255
FGS 29

97' : 17211-6031
FIN 254

98' : 17190-6045
B 2830



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.

17295-6146 I 598 AD

 
 
17h 29m 28.98s -61° 45' 49.8" P.A. 268.00 sep 52.6 mag 6.77,13.10 Sp Fm dist. 80.52 pc (262.66 l.y.)
 
 
Coord 2000 17295-6146 Discov num I   598 Comp AD Coord arcsec 2000 17 29 28.98 -61 45 49.8
Date first 1998 Date last 2015 Obs 3
Pa first 267 Pa last 267.6 P.A. Now (θ) 267.6°
Sep first 52.7 Sep last 52.551 Sep. Now (ρ) 52.551"
Mag pri 6.77 Mag sec 13.10 delta mag (ΔM) 6.33 Spectral class Fm (yellow-white)
Pri motion ra -014 Sec motion ra -134
Pri motion dec -009 Sec motion dec -047
Notes
rPM=0.886
This double is not physical.
 
 
17295-6146 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 157802 253938 17 29 29 -61 45 50 I 598 AB 1944 5 136 1.2 6.80 9.00 2.20
Show 253938 17 29 29 -61 45 50 I 598 AC 2015 4 31 15.9 6.77 13.30 6.53
Show 253938 17 29 29 -61 45 50 I 598 AD 2015 3 268 52.6 6.77 13.10 6.33 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara SAO 253938 HIP 85598 Tycho2 9053-02027-1
Gaia DR2 5910745782443474560 HD 157802 CP CP-61 5937 Distance 80.52
Distance ly 262.66
 
 
WDS 17295-6146 I 598 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb 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
17295-6146 I 598 AD 2000 1 268 52.8 6.80 13.10 Fm 172928.98-614549.8
17295-6146 I 598 AD 2015 4 268 52.6 6.77 13.10 Fm 172928.98-614549.8

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

 
 
WDS 17295-6146 I 598 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17295-6146 I 598 AD : MEASURES
 
 
No records found.

 
 
WDS 17295-6146 : VIRTUAL EYEPIECE
 
 

17295-6146 I 598A mag 6.8 Sp Fm 17295-6146 I 598B sep 0.9 P.A. 155.30 mag 9 17295-6146 I 598C sep 14.2 P.A. 15.60 mag 13.3 17295-6146 I 598D sep 24.9 P.A. 264.90 mag 13.1 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 17295-6146 : ALADIN DSS IMAGE @ 17h 29m 28.98s -61° 45' 49.8"
 
 
 
 
WDS 17295-6146 I 598 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17295-6146 I 598AD distance=0' 17321-6157 I 601AB distance=22' 17336-6138 RST5084 distance=31' 17244-6141 JSP 716 distance=37' 17344-6130 SWR 224 distance=39' 17272-6105 RSS 441 distance=44' 17351-6207 B 1861 distance=45' 17231-6144 JSP 715 distance=46' 17243-6214 B 1855 distance=46' 17278-6238 JAW 43 distance=54' 17249-6101 B 2408 distance=56' 17287-6250 TOI 907 distance=65' 17311-6041 HJ 4951AE distance=66' 17311-6041 EHR 15AB distance=66' 17311-6041 EHR 15AC distance=66' 17311-6041 EHR 15AD distance=66' 17200-6207 RST5428 distance=71' 17388-6214 UC 3380 distance=72' 17255-6039 TDT 344 distance=73' 17371-6049 KPP1781 distance=80' 17315-6026 I 600 distance=81' 17357-6257 HJ 4956AB distance=84' 17357-6257 BAU 50AC distance=84' 17357-6257 BAU 50AD distance=84' 17196-6101 TDT 308 distance=84' 17177-6156 TDT 298 distance=85' 17197-6053 TDT 310 distance=89' 17186-6231 JAW 42 distance=89' 17278-6314 UC 3347 distance=89' 17213-6255 FGS 29 distance=90' 17211-6031 FIN 254 distance=97' 17190-6045 B 2830 distance=98' 17193-6254 WIS 316 distance=99' 17297-6329 KPP4041 distance=104' 17207-6020 RST5076 distance=107' 17169-6250 HJ 4925 distance=108' 17159-6059 R 295AB distance=109' 17159-6059 R 295AC distance=109' 17240-6002 R 299 distance=112' 17250-6334 UC 3338 distance=113' 17182-6027 CVN 28AB distance=114' 17182-6027 CVN 28Aa,Ab distance=114' 17182-6027 CVN 28AC distance=114' 17182-6027 CVN 28AD distance=114' 17182-6027 CVN 28AE distance=114' 17182-6027 CVN 28AF distance=114' 17182-6027 CVN 28AG distance=114' 17182-6027 CVN 28AH distance=114' 17182-6027 CVN 28AI distance=114' 17264-6338 RST 924 distance=115' 17362-6331 LDS 604 distance=115' 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 17295-6146 I 598 AB 136 1.2
Show 17295-6146 I 598 AC 31 15.9
Show 17295-6146 I 598 AD 268 52.6
Show 17321-6157 I 601 AB 78 6.4 22
Show 17336-6138 RST5084 316 1.0 31
Show 17244-6141 JSP 716 87 2.7 37
Show 17344-6130 SWR 224 270 31.8 39
Show 17272-6105 RSS 441 18 8.0 44
Show 17351-6207 B 1861 271 1.5 45
Show 17231-6144 JSP 715 58 2.9 46
Show 17243-6214 B 1855 185 0.9 46
Show 17278-6238 JAW 43 302 21.3 54
Show 17249-6101 B 2408 135 2.0 56
Show 17287-6250 TOI 907 52 3.7 65
Show 17311-6041 HJ 4951 AE 324 50.4 66
Show 17311-6041 EHR 15 AB 67 3.1 66
Show 17311-6041 EHR 15 AC 51 8.6 66
Show 17311-6041 EHR 15 AD 62 12.3 66
Show 17200-6207 RST5428 223 0.2 71
Show 17388-6214 UC 3380 240 54.6 72
Show 17255-6039 TDT 344 138 1.3 73
Show 17371-6049 KPP1781 217 13.8 80
Show 17315-6026 I 600 151 0.5 81
Show 17357-6257 HJ 4956 AB 108 5.1 84
Show 17357-6257 BAU 50 AC 164 33.3 84
Show 17357-6257 BAU 50 AD 191 34.4 84
Show 17196-6101 TDT 308 292 2.6 84
Show 17177-6156 TDT 298 51 0.6 85
Show 17197-6053 TDT 310 163 2.6 89
Show 17186-6231 JAW 42 334 24.8 89
Show 17278-6314 UC 3347 281 48.9 89
Show 17213-6255 FGS 29 284 0.1 90
Show 17211-6031 FIN 254 245 2.9 97
Show 17190-6045 B 2830 91 4.1 98
Show 17193-6254 WIS 316 185 83.9 99
Show 17297-6329 KPP4041 202 41.9 104
Show 17207-6020 RST5076 227 0.7 107
Show 17169-6250 HJ 4925 307 23.4 108
Show 17159-6059 R 295 AB 173 12.0 109
Show 17159-6059 R 295 AC 216 40.0 109
Show 17240-6002 R 299 342 10.7 112
Show 17250-6334 UC 3338 167 44.3 113
Show 17182-6027 CVN 28 AB 315 3.9 114
Show 17182-6027 CVN 28 Aa,Ab 196 0.2 114
Show 17182-6027 CVN 28 AC 103 5.9 114
Show 17182-6027 CVN 28 AD 68 7.3 114
Show 17182-6027 CVN 28 AE 195 10.8 114
Show 17182-6027 CVN 28 AF 71 11.6 114
Show 17182-6027 CVN 28 AG 207 12.0 114
Show 17182-6027 CVN 28 AH 201 12.2 114
Show 17182-6027 CVN 28 AI 50 15.4 114

 
 
WDS 17295-6146 : COMPONENTS
 
 
  A B C
B pa=155.3°
sep=0.91"
 
C pa=15.6°
sep=14.20"
pa=13.4°
sep=14.91"
 
D pa=264.9°
sep=24.94"
pa=266.9°
sep=25.26"
pa=241.0°
sep=32.77"
 
 
17295-6146 A
 
 
Name HD 157802 Coord arcsec 2000 172928.98-614549.8 Mag 6.8 Spectral class Fm (yellow-white)
PmRA -14.00 PmDE -9.0 SAO 253938 HIP 85598
Tycho2 9053-02027-1 HD 157802 GC 23643 CP CP-61 5937
Tycho2
Tycho2 9053-02027-1 Pflag RAmdeg 262.37070229 DEmdeg -61.76383729
PmRA -9.0 PmDE -3.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.46 EpDEm 1991.48
Num 14 Q RAmdeg 1.8 Q DEmdeg 1.8 Q pmRA 1.7
Q pmDE 1.6 BTmag 7.142 E BTmag 0.015 VTmag 6.766
E VTmag 0.010 Prox 999 TYC T HIP 85598
CCDM RAdeg 262.37074611 DEdeg -61.76382944 EpRA 1990 1.75
EpDE 1990 1.78 E RAdeg 3.8 E DEdeg 3.8 Posflg
Corr -0.1
SAO
SAO 253938 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 0.013 Vmag 6.7 SpType F0
Double code Source 70 CatNum 23643 DM CP-61 5937
DMcomp BDsup HD 157802 M HD 0
GC 23643 RA1950rad 4.55910528 DE1950rad -1.07728544 PmRA2000 -0.0016
PmDE2000 0.012
Hipparcos
Catalog H HIP 85598 Proxy RAhms 17 29 28.98
DEdms -61 45 49.8 Vmag 6.74 VarFlag R Vmag G
RAdeg 262.371 DEdeg -61.7638 AstroRef Plx 12.49
CCDM 17295-6146 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 157802 BD
CD CP CP-61 5937 Dm number -61 5937 VIred 0.44
SpType Fm... R SpType Coord arcsec 2000 172928.98-614549.8
Hipparcos 2
HIP 85598 Sn 5 So 0 Nc 1
RArad 4.5792334443 DErad -1.0779821575 Plx 12.42 PmRA -14.05
PmDE -9.03 E RArad 0.36 E DErad 0.33 E Plx 0.52
E pmRA 0.41 E pmDE 0.35 Hpmag 6.8196 E Hpmag 0.0012
SHp 0.01 VA 0 BV 0.374 E BV 0.004
VI 0.44
CCDM
Ccdm 17295-6146 RComp Comp A Note1
Note2 Discov num DRAs -1.03 DDEs 11.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.9 Sp F0 PmNote *
PmRA -5 PmDE 14 Dm number -61 5937 Cat1 CPD
Name2 253938 Cat2 SAO HD 157802 M HD
ADS BDS M ADS BDS N IDS IDS 17203S6141A
HIC 85598
 
 
17295-6146 B
 
 
Coord arcsec 2000 172929.03-614550.6 Mag 9 Calc delta mag 2.2 Calc coord yes
CCDM
Ccdm 17295-6146 RComp Comp B Note1
Note2 Discov num I 598 DRAs DDEs
R dRAs Year 1911 Theta 135 Rho 1.2
Obs 3 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17203S6141B
HIC 85598
 
 
17295-6146 C
 
 
Coord arcsec 2000 172929.52-614536.1 Mag 13.3 PmRA -1.00 PmDE -9.0
Calc delta mag 6.5 Calc coord yes
 
 
17295-6146 D
 
 
Coord arcsec 2000 172925.48-614552.0 Mag 13.1 PmRA -134.00 PmDE -47.0
Calc delta mag 6.3 Calc coord yes