stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18101-5954
I 624
HD 165498


Nearby doubles
4' : 18097-5955
UC 3510

17' : 18123-5951
HJ 5018

20' : 18127-5955
HJ 5020

35' : 18109-5919
UC 3521

36' : 18147-6000
RST5105

37' : 18070-5927
UC 3497AB

43' : 18044-5953
RST5099

52' : 18100-5902
HDO 285

54' : 18105-6047
UC 3516

55' : 18029-5959
JAW 45

57' : 18119-5859
UC 3530

59' : 18047-5913
HJ 5006

62' : 18022-6010
I 619

62' : 18183-5953
HDS2589

65' : 18016-5947
UC 3476

69' : 18155-5859
UC 3535

84' : 18162-5844
UC 3538

86' : 18019-5856
UC 3477

88' : 17594-6028
TDT 616

88' : 18106-5826
UC 3517

90' : 17585-6012
UC 3461

92' : 18014-5851
UC 3475

96' : 18094-5819
UC 3509

100' : 18045-6124
SWR 235

102' : 18229-5922
NSN 474

106' : 18032-5823
RST5098



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.

18101-5954 I 624 (HD 165498)

 
 
18h 10m 06.94s -59° 53' 44.2" P.A. 341.00 sep 2.5 mag 8.99,10.70 Sp A8V
 
 
Coord 2000 18101-5954 Discov num I   624 Comp Coord arcsec 2000 18 10 06.94 -59 53 44.2
Date first 1909 Date last 2020 Obs 10
Pa first 350 Pa last 341.3 P.A. Now (θ) 341.3°
Sep first 3.0 Sep last 2.462 Sep. Now (ρ) 2.462"
Mag pri 8.99 Mag sec 10.70 delta mag (ΔM) 1.71 Spectral class A8V (white)
Pri motion ra -005 Sec motion ra -034
Pri motion dec -038 Sec motion dec +048
Notes
rPM=1.543
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 165498 Constellation Pavo SAO 245274 Tycho2 8755-00989-1
Gaia DR2 6635424069429918336 HD 165498
 
 
WDS 18101-5954 I 624 (HD 165498) : 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
18101-5954 I 624 1991 5 344 2.8 8.99 10.70 A8V 181006.94-595344.2
18101-5954 I 624 1998 6 343 2.7 8.99 10.70 A8V 181006.94-595344.2
18101-5954 I 624 2015 7 342 2.8 8.99 10.70 A8V 181006.94-595344.2
18101-5954 I 624 2020 9 341 2.5 8.99 10.70 A8V 181006.94-595344.2

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

 
 
WDS 18101-5954 I 624 (HD 165498) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18101-5954 I 624 (HD 165498) : MEASURES
 
 
No records found.

 
 
WDS 18101-5954 (HD 165498) : VIRTUAL EYEPIECE
 
 

18101-5954 I 624A mag 8.99 Sp A8V 18101-5954 I 624B sep 2.4 P.A. 350.40 mag 10.7 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 18101-5954 (HD 165498) : ALADIN DSS IMAGE @ 18h 10m 06.94s -59° 53' 44.2"
 
 
 
 
WDS 18101-5954 I 624 (HD 165498) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18101-5954 I 624 distance=0' 18097-5955 UC 3510 distance=4' 18123-5951 HJ 5018 distance=17' 18127-5955 HJ 5020 distance=20' 18109-5919 UC 3521 distance=35' 18147-6000 RST5105 distance=36' 18070-5927 UC 3497AB distance=37' 18044-5953 RST5099 distance=43' 18100-5902 HDO 285 distance=52' 18105-6047 UC 3516 distance=54' 18029-5959 JAW 45 distance=55' 18119-5859 UC 3530 distance=57' 18047-5913 HJ 5006 distance=59' 18022-6010 I 619 distance=62' 18183-5953 HDS2589 distance=62' 18016-5947 UC 3476 distance=65' 18155-5859 UC 3535 distance=69' 18162-5844 UC 3538 distance=84' 18019-5856 UC 3477 distance=86' 17594-6028 TDT 616 distance=88' 18106-5826 UC 3517 distance=88' 17585-6012 UC 3461 distance=90' 18014-5851 UC 3475 distance=92' 18094-5819 UC 3509 distance=96' 18045-6124 SWR 235 distance=100' 18229-5922 NSN 474 distance=102' 18032-5823 RST5098 distance=106' 18095-5805 NZO 86 distance=109' 18231-6045 RST5110 distance=110' 18147-6138 I 628 distance=110' 18040-5815 TDT 661 distance=110' 17554-5934 JSP 740 distance=113' 18039-5810 TDS 902 distance=115' 17553-5928 UC 3447 distance=115' 17563-5905 JSP 745 distance=117' 17556-5913 JSP 741AB distance=118' 17556-5913 JSP 741AC distance=118' 18091-6154 LDS 624 distance=121' 18085-5750 RST 966 distance=124' 18237-5841 SWR 246 distance=127' 18092-5747 RSS 475 distance=127' 18125-6200 LDS 626 distance=128' 18151-5751 HJ 5029 distance=129' 18004-6142 RSS 466 distance=130' 18106-6205 UC 3518 distance=132' 18106-6206 LDS 625 distance=132' 17563-5833 YMG 89 distance=133' 17548-5849 UC 3443 distance=134' 18232-6130 GLE 2 distance=136' 18150-6206 RSS 480 distance=137' 18208-5803 TDT 810 distance=138' 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 18101-5954 I 624 341 2.5
Show 18097-5955 UC 3510 346 35.6 4
Show 18123-5951 HJ 5018 258 11.0 17
Show 18127-5955 HJ 5020 4 15.9 20
Show 18109-5919 UC 3521 82 109.0 35
Show 18147-6000 RST5105 310 1.0 36
Show 18070-5927 UC 3497 AB 88 39.7 37
Show 18044-5953 RST5099 343 0.2 43
Show 18100-5902 HDO 285 204 38.6 52
Show 18105-6047 UC 3516 63 26.6 54
Show 18029-5959 JAW 45 71 15.0 55
Show 18119-5859 UC 3530 45 27.0 57
Show 18047-5913 HJ 5006 336 28.8 59
Show 18022-6010 I 619 127 2.7 62
Show 18183-5953 HDS2589 42 12.2 62
Show 18016-5947 UC 3476 292 29.0 65
Show 18155-5859 UC 3535 37 79.5 69
Show 18162-5844 UC 3538 114 101.2 84
Show 18019-5856 UC 3477 27 39.5 86
Show 17594-6028 TDT 616 356 2.0 88
Show 18106-5826 UC 3517 343 135.7 88
Show 17585-6012 UC 3461 99 32.3 90
Show 18014-5851 UC 3475 174 43.4 92
Show 18094-5819 UC 3509 91 86.4 96
Show 18045-6124 SWR 235 82 15.2 100
Show 18229-5922 NSN 474 264 5.5 102
Show 18032-5823 RST5098 271 1.1 106
Show 18095-5805 NZO 86 176 6.2 109
Show 18231-6045 RST5110 211 2.8 110
Show 18147-6138 I 628 61 1.9 110
Show 18040-5815 TDT 661 254 0.4 110
Show 17554-5934 JSP 740 270 0.9 113
Show 18039-5810 TDS 902 216 1.9 115
Show 17553-5928 UC 3447 228 34.8 115
Show 17563-5905 JSP 745 118 5.8 117
Show 17556-5913 JSP 741 AB 274 3.0 118
Show 17556-5913 JSP 741 AC 149 7.1 118
Show 18091-6154 LDS 624 90 19.3 121
Show 18085-5750 RST 966 295 2.7 124
Show 18237-5841 SWR 246 254 10.9 127
Show 18092-5747 RSS 475 330 9.7 127
Show 18125-6200 LDS 626 217 186.6 128
Show 18151-5751 HJ 5029 79 1.8 129
Show 18004-6142 RSS 466 90 6.1 130
Show 18106-6205 UC 3518 349 14.9 132
Show 18106-6206 LDS 625 332 25.4 132
Show 17563-5833 YMG 89 31 1.9 133
Show 17548-5849 UC 3443 217 104.2 134
Show 18232-6130 GLE 2 159 3.7 136
Show 18150-6206 RSS 480 160 10.3 137
Show 18208-5803 TDT 810 68 0.6 138

 
 
WDS 18101-5954 : COMPONENTS
 
 
  A
B pa=350.4°
sep=2.37"
 
 
18101-5954 A
 
 
Componente originario normalizzato AB Name HD 165498 Coord arcsec 2000 181006.94-595344.2 Mag 8.99
Spectral class A8V (white) PmRA -5.00 PmDE -38.0 Tycho2 8755-00989-1
Tycho2
Tycho2 8755-00989-1 Pflag P RAmdeg 272.52893186 DEmdeg -59.89560388
PmRA -9.6 PmDE -24.2 E RAmdeg 38 E DEmdeg 42
E pmRA 2.2 E pmDE 2.1 EpRAm 1985.86 EpDEm 1983.86
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 9.248 E BTmag 0.020 VTmag 8.992
E VTmag 0.017 Prox 28 TYC T HIP
CCDM RAdeg 272.52901167 DEdeg -59.89560667 EpRA 1990 1.61
EpDE 1990 1.60 E RAdeg 9.0 E DEdeg 10.2 Posflg D
Corr -0.1
CCDM
Ccdm 18101-5954 RComp Comp A Note1
Note2 Discov num DRAs 0.97 DDEs 17.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp A3 PmNote *
PmRA 0 PmDE -12 Dm number -59 7230 Cat1 CPD
Name2 245274 Cat2 SAO HD 165498 M HD
ADS BDS M ADS BDS N IDS IDS 18012S5954A
HIC
 
 
18101-5954 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181006.89-595341.9 Mag 10.7 PmRA -34.00
PmDE 48.0 SAO 245274 Tycho2 8755-00989-2 HD 165498
DM CP-59 7230 Calc delta mag 1.71 Calc coord yes
Tycho2
Tycho2 8755-00989-2 Pflag P RAmdeg 272.52893186 DEmdeg -59.89560388
PmRA -9.6 PmDE -24.2 E RAmdeg 38 E DEmdeg 42
E pmRA 2.2 E pmDE 2.1 EpRAm 1985.86 EpDEm 1983.86
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 11.278 E BTmag 0.073 VTmag 10.695
E VTmag 0.063 Prox 28 TYC T HIP
CCDM RAdeg 272.52859167 DEdeg -59.89485972 EpRA 1990 1.62
EpDE 1990 1.64 E RAdeg 40.0 E DEdeg 44.5 Posflg D
Corr -0.1
SAO
SAO 245274 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.012 Vmag 8.8 SpType A3
Double code Source 43 CatNum 5828 DM CP-59 7230
DMcomp BDsup HD 165498 M HD 0
GC RA1950rad 4.73697218 DE1950rad -1.04553303 PmRA2000 -0.0008
PmDE2000 -0.014
CCDM
Ccdm 18101-5954 RComp Comp B Note1
Note2 Discov num I 624 DRAs DDEs
R dRAs Year 1911 Theta 348 Rho 2.6
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18012S5954B
HIC