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Doubles in session


Current system
19223-2226
I 1399
HD 181699


Nearby doubles
10' : 19217-2228
UC 3902

16' : 19213-2232
UC 3900

20' : 19231-2209
ARA1917

24' : 19206-2224
DRS 64

36' : 19200-2242
UC 3888

41' : 19212-2303
UC 3899

43' : 19208-2149
UC 3895

43' : 19226-2144
BRT1550

44' : 19239-2148
DON 958

47' : 19198-2256
UC 3885

53' : 19247-2146
UC 3920

54' : 19251-2303
RST3225AB

55' : 19246-2311
UC 3918

59' : 19218-2324
ARA2257

59' : 19264-2238
BRT1552

59' : 19241-2319
B 435

61' : 19227-2126
ARA1568

62' : 19189-2148
UC 3882

66' : 19176-2223
HTS 11AB

68' : 19263-2147
OCC 220

69' : 19174-2216
UC 3878

71' : 19222-2337
ARA2258

76' : 19212-2111
ARA1566

79' : 19170-2157
UC 3875

87' : 19241-2103
OCC1082

92' : 19289-2238
UC 3948



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.

19223-2226 I 1399 (HD 181699)

 
 
19h 22m 18.93s -22° 25' 32.2" P.A. 317.00 sep 0.4 mag 10.50,10.80 Sp A1V
 
 
Coord 2000 19223-2226 Discov num I  1399 Comp Coord arcsec 2000 19 22 18.93 -22 25 32.2
Date first 1925 Date last 1925 Obs 1
Pa first 317 Pa last 317 P.A. Now (θ) 317°
Sep first 0.4 Sep last 0.4 Sep. Now (ρ) 0.4"
Mag pri 10.50 Mag sec 10.80 delta mag (ΔM) 0.3 Spectral class A1V (white)
Pri motion ra +008 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 181699 Constellation Sagittarius SAO 188035 Tycho2 6309-00563-1
Gaia DR2 6772579108384588800 HD 181699 DM CD-2213875
 
 
WDS 19223-2226 I 1399 (HD 181699) : 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
19223-2226 I 1399 1925 1 317 0.4 10.50 10.80 A1V 192218.93-222532.2

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

 
 
WDS 19223-2226 I 1399 (HD 181699) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19223-2226 I 1399 (HD 181699) : MEASURES
 
 
No records found.

 
 
WDS 19223-2226 (HD 181699) : VIRTUAL EYEPIECE
 
 

19223-2226 I 1399A mag 10.5 Sp A1V 19223-2226 I 1399B sep 0.4 P.A. 319.20 mag 10.8 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 19223-2226 (HD 181699) : ALADIN DSS IMAGE @ 19h 22m 18.93s -22° 25' 32.2"
 
 
 
 
WDS 19223-2226 I 1399 (HD 181699) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19223-2226 I 1399 distance=0' 19217-2228 UC 3902 distance=10' 19213-2232 UC 3900 distance=16' 19231-2209 ARA1917 distance=20' 19206-2224 DRS 64 distance=24' 19200-2242 UC 3888 distance=36' 19212-2303 UC 3899 distance=41' 19208-2149 UC 3895 distance=43' 19226-2144 BRT1550 distance=43' 19239-2148 DON 958 distance=44' 19198-2256 UC 3885 distance=47' 19247-2146 UC 3920 distance=53' 19251-2303 RST3225AB distance=54' 19251-2303 RST3225Aa,Ab distance=54' 19246-2311 UC 3918 distance=55' 19218-2324 ARA2257 distance=59' 19264-2238 BRT1552 distance=59' 19241-2319 B 435 distance=59' 19227-2126 ARA1568 distance=61' 19189-2148 UC 3882 distance=62' 19176-2223 HTS 11AB distance=66' 19176-2223 HTS 11AC distance=66' 19176-2223 HTS 11AD distance=66' 19176-2223 HTS 11AE distance=66' 19176-2223 HTS 11AF distance=66' 19176-2223 HTS 11AG distance=66' 19176-2223 HTS 11AH distance=66' 19176-2223 HTS 11AI distance=66' 19176-2223 HTS 11AJ distance=66' 19176-2223 HTS 11AK distance=66' 19176-2223 HTS 11AL distance=66' 19176-2223 HTS 11AM distance=66' 19176-2223 HTS 11AN distance=66' 19176-2223 HTS 11AO distance=66' 19176-2223 HTS 11AP distance=66' 19176-2223 HTS 11AQ distance=66' 19176-2223 HTS 11AR distance=66' 19176-2223 HTS 11AS distance=66' 19176-2223 HTS 11AT distance=66' 19176-2223 HTS 11AU distance=66' 19176-2223 HTS 11AV distance=66' 19176-2223 HTS 11A,Wa distance=66' 19176-2223 HTS 11A,Wb distance=66' 19176-2223 HTS 11A,Wc distance=66' 19176-2223 HTS 11A,Wd distance=66' 19176-2223 HTS 11A,We distance=66' 19263-2147 OCC 220 distance=68' 19174-2216 UC 3878 distance=69' 19222-2337 ARA2258 distance=71' 19212-2111 ARA1566 distance=76' 19170-2157 UC 3875 distance=79' 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 19223-2226 I 1399 317 0.4
Show 19217-2228 UC 3902 324 116.3 10
Show 19213-2232 UC 3900 99 58.5 16
Show 19231-2209 ARA1917 112 14.4 20
Show 19206-2224 DRS 64 327 4.7 24
Show 19200-2242 UC 3888 308 9.5 36
Show 19212-2303 UC 3899 62 75.7 41
Show 19208-2149 UC 3895 56 27.0 43
Show 19226-2144 BRT1550 77 4.4 43
Show 19239-2148 DON 958 148 1.7 44
Show 19198-2256 UC 3885 83 14.7 47
Show 19247-2146 UC 3920 18 32.6 53
Show 19251-2303 RST3225 AB 130 1.2 54
Show 19251-2303 RST3225 Aa,Ab 171 0.2 54
Show 19246-2311 UC 3918 173 38.7 55
Show 19218-2324 ARA2257 260 7.2 59
Show 19264-2238 BRT1552 79 3.9 59
Show 19241-2319 B 435 87 3.6 59
Show 19227-2126 ARA1568 75 14.7 61
Show 19189-2148 UC 3882 93 130.7 62
Show 19176-2223 HTS 11 AB 302 1.4 66
Show 19176-2223 HTS 11 AC 314 5.8 66
Show 19176-2223 HTS 11 AD 263 7.1 66
Show 19176-2223 HTS 11 AE 303 7.2 66
Show 19176-2223 HTS 11 AF 282 7.7 66
Show 19176-2223 HTS 11 AG 250 8.2 66
Show 19176-2223 HTS 11 AH 49 8.4 66
Show 19176-2223 HTS 11 AI 336 8.8 66
Show 19176-2223 HTS 11 AJ 270 12.0 66
Show 19176-2223 HTS 11 AK 313 12.8 66
Show 19176-2223 HTS 11 AL 230 14.6 66
Show 19176-2223 HTS 11 AM 125 15.1 66
Show 19176-2223 HTS 11 AN 276 15.8 66
Show 19176-2223 HTS 11 AO 146 16.4 66
Show 19176-2223 HTS 11 AP 38 16.8 66
Show 19176-2223 HTS 11 AQ 132 16.8 66
Show 19176-2223 HTS 11 AR 10 16.8 66
Show 19176-2223 HTS 11 AS 137 16.8 66
Show 19176-2223 HTS 11 AT 202 17.2 66
Show 19176-2223 HTS 11 AU 330 18.1 66
Show 19176-2223 HTS 11 AV 279 20.5 66
Show 19176-2223 HTS 11 A,Wa 34 20.9 66
Show 19176-2223 HTS 11 A,Wb 62 21.9 66
Show 19176-2223 HTS 11 A,Wc 247 22.0 66
Show 19176-2223 HTS 11 A,Wd 152 22.7 66
Show 19176-2223 HTS 11 A,We 143 25.0 66
Show 19263-2147 OCC 220 -1 0.1 68
Show 19174-2216 UC 3878 332 25.5 69
Show 19222-2337 ARA2258 225 10.6 71
Show 19212-2111 ARA1566 143 16.0 76
Show 19170-2157 UC 3875 137 50.3 79

 
 
WDS 19223-2226 : COMPONENTS
 
 
  A
B pa=319.2°
sep=0.39"
 
 
19223-2226 A
 
 
Componente originario normalizzato AB Name HD 181699 Coord arcsec 2000 192218.93-222532.2 Mag 10.5
Spectral class A1V (white) PmRA 8.00 PmDE -3.0 SAO 188035
Tycho2 6309-00563-1 HD 181699 DM CD-2213875
Tycho2
Tycho2 6309-00563-1 Pflag RAmdeg 290.57888625 DEmdeg -22.42561869
PmRA 6.9 PmDE -3.7 E RAmdeg 19 E DEmdeg 25
E pmRA 2.2 E pmDE 2.2 EpRAm 1990.60 EpDEm 1989.74
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 10.237 E BTmag 0.035 VTmag 9.909
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 290.57886861 DEdeg -22.42561000 EpRA 1990 1.67
EpDE 1990 1.57 E RAdeg 19.3 E DEdeg 24.7 Posflg
Corr 0.1
SAO
SAO 188035 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.01 Vmag 9.5 SpType A0
Double code Source 25 CatNum 13482 DM CD-2213875
DMcomp BDsup HD 181699 M HD 0
GC RA1950rad 5.05848659 DE1950rad -0.39307746 PmRA2000 0.0002
PmDE2000 0.01
CCDM
Ccdm 19223-2226 RComp Comp A Note1
Note2 Discov num DRAs 0.90 DDEs 28.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.6 Sp A0 PmNote *
PmRA 3 PmDE 10 Dm number -22 5075 Cat1 BD
Name2 188035 Cat2 SAO HD 181699 M HD
ADS BDS A12346 M ADS BDS N IDS IDS 19163S2237A
HIC
 
 
19223-2226 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192218.91-222531.9 Mag 10.8 Calc delta mag 0.3
Calc coord yes
CCDM
Ccdm 19223-2226 RComp Comp B Note1
Note2 Discov num I 1399 DRAs DDEs
R dRAs Year 1925 Theta 317 Rho 0.4
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12346 M ADS BDS N IDS IDS 19163S2237B
HIC