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Doubles in session


Current system
19368-2311
ARA 2264
HD 184750


Nearby doubles
18' : 19356-2319
SEE 384

30' : 19349-2323
B 2878

33' : 19345-2303
MRA 24

34' : 19391-2304
ARA2265

44' : 19379-2352
J 1764

45' : 19398-2326
SEE 389

50' : 19392-2234
UC 3997

51' : 19404-2320
OCC 802

57' : 19404-2244
UC 4002

59' : 19372-2212
HTS 10AB

66' : 19324-2244
DON 961

71' : 19320-2335
B 2478AB

73' : 19417-2338
OCC9189

80' : 19422-2339
B 2480

80' : 19399-2204
I 656

81' : 19310-2305
ARA2260

82' : 19311-2332
ARA2261

84' : 19361-2148
ARA1918

86' : 19320-2405
OCC9054

86' : 19380-2147
SPM 37

87' : 19420-2223
HDS2793

88' : 19310-2236
OCC1134

92' : 19350-2439
J 1851

94' : 19371-2138
SEE 385AB

96' : 19338-2145
DON 962

96' : 19331-2432
UC 3974



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.

19368-2311 ARA 2264 (HD 184750)

 
 
19h 36m 47.27s -23° 10' 51.3" P.A. 27.00 sep 8.3 mag 9.51,12.30 Sp K0III
 
 
Coord 2000 19368-2311 Discov num ARA2264 Comp Coord arcsec 2000 19 36 47.27 -23 10 51.3
Date first 1923 Date last 2015 Obs 4
Pa first 32 Pa last 26.8 P.A. Now (θ) 26.8°
Sep first 9.6 Sep last 8.289 Sep. Now (ρ) 8.289"
Mag pri 9.51 Mag sec 12.30 delta mag (ΔM) 2.79 Spectral class K0III (yellow-orange)
Pri motion ra +006 Sec motion ra +003
Pri motion dec -009 Sec motion dec -005
Notes
rPM=0.462
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 184750 Constellation Sagittarius SAO 188341 Tycho2 6889-01121-1
Gaia DR2 6768730164849235840 HD 184750
 
 
WDS 19368-2311 ARA 2264 (HD 184750) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19368-2311 ARA2264 1998 2 29 8.5 9.51 12.30 K0III D 193647.27-231051.3
19368-2311 ARA2264 1999 3 28 8.5 9.51 12.30 K0III D 193647.27-231051.3
19368-2311 ARA2264 2015 4 27 8.3 9.51 12.30 K0III 193647.27-231051.3

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

 
 
WDS 19368-2311 ARA 2264 (HD 184750) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19368-2311 ARA 2264 (HD 184750) : MEASURES
 
 
No records found.

 
 
WDS 19368-2311 (HD 184750) : VIRTUAL EYEPIECE
 
 

19368-2311 ARA2264A mag 9.51 Sp K0III 19368-2311 ARA2264B sep 8.2 P.A. 24.90 mag 12.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19368-2311 (HD 184750) : ALADIN DSS IMAGE @ 19h 36m 47.27s -23° 10' 51.3"
 
 
 
 
WDS 19368-2311 ARA 2264 (HD 184750) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19368-2311 ARA2264 distance=0' 19356-2319 SEE 384 distance=18' 19349-2323 B 2878 distance=30' 19345-2303 MRA 24 distance=33' 19391-2304 ARA2265 distance=34' 19379-2352 J 1764 distance=44' 19398-2326 SEE 389 distance=45' 19392-2234 UC 3997 distance=50' 19404-2320 OCC 802 distance=51' 19404-2244 UC 4002 distance=57' 19372-2212 HTS 10AB distance=59' 19372-2212 HTS 10AC distance=59' 19372-2212 HTS 10AD distance=59' 19372-2212 HTS 10AE distance=59' 19372-2212 HTS 10AF distance=59' 19372-2212 HTS 10AG distance=59' 19372-2212 HTS 10AH distance=59' 19372-2212 HTS 10AI distance=59' 19372-2212 HTS 10AJ distance=59' 19372-2212 HTS 10AK distance=59' 19372-2212 HTS 10AL distance=59' 19324-2244 DON 961 distance=66' 19320-2335 OCC 650Aa,Ab distance=71' 19320-2335 B 2478AB distance=71' 19417-2338 OCC9189 distance=73' 19422-2339 B 2480 distance=80' 19399-2204 I 656 distance=80' 19310-2305 ARA2260 distance=81' 19311-2332 ARA2261 distance=82' 19361-2148 ARA1918 distance=84' 19320-2405 OCC9054 distance=86' 19380-2147 SPM 37 distance=86' 19420-2223 HDS2793 distance=87' 19310-2236 OCC1134 distance=88' 19350-2439 J 1851 distance=92' 19371-2138 SEE 385AB distance=94' 19371-2138 HJ 2883AC distance=94' 19338-2145 DON 962 distance=96' 19331-2432 UC 3974 distance=96' 19311-2410 OCC9053 distance=98' 19437-2335 UC 4013 distance=98' 19301-2354 UC 3957 distance=103' 19367-2453 BU 654 distance=103' 19289-2238 UC 3948 distance=115' 19292-2357 OCC9051 distance=115' 19449-2338 MTG 4 distance=115' 19328-2456 UC 3973 distance=120' 19352-2508 B 442AB distance=120' 19352-2508 LDS 682AB,C distance=120' 19453-2245 B 2879 distance=120' 19455-2319 B 446AB distance=120' 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 19368-2311 ARA2264 27 8.3
Show 19356-2319 SEE 384 177 4.6 18
Show 19349-2323 B 2878 123 9.9 30
Show 19345-2303 MRA 24 148 0.1 33
Show 19391-2304 ARA2265 120 5.7 34
Show 19379-2352 J 1764 254 10.4 44
Show 19398-2326 SEE 389 330 0.2 45
Show 19392-2234 UC 3997 255 78.9 50
Show 19404-2320 OCC 802 -1 0.1 51
Show 19404-2244 UC 4002 282 111.9 57
Show 19372-2212 HTS 10 AB 77 6.6 59
Show 19372-2212 HTS 10 AC 140 11.6 59
Show 19372-2212 HTS 10 AD 95 13.6 59
Show 19372-2212 HTS 10 AE 212 14.7 59
Show 19372-2212 HTS 10 AF 57 17.6 59
Show 19372-2212 HTS 10 AG 238 20.8 59
Show 19372-2212 HTS 10 AH 157 21.3 59
Show 19372-2212 HTS 10 AI 67 22.2 59
Show 19372-2212 HTS 10 AJ 247 22.6 59
Show 19372-2212 HTS 10 AK 148 24.5 59
Show 19372-2212 HTS 10 AL 225 30.9 59
Show 19324-2244 DON 961 27 8.5 66
Show 19320-2335 OCC 650 Aa,Ab -1 0.1 71
Show 19320-2335 B 2478 AB 172 13.3 71
Show 19417-2338 OCC9189 -1 0.2 73
Show 19422-2339 B 2480 45 9.4 80
Show 19399-2204 I 656 11 0.1 80
Show 19310-2305 ARA2260 277 10.1 81
Show 19311-2332 ARA2261 242 15.4 82
Show 19361-2148 ARA1918 165 5.2 84
Show 19320-2405 OCC9054 -1 0.0 86
Show 19380-2147 SPM 37 216 51.7 86
Show 19420-2223 HDS2793 181 0.1 87
Show 19310-2236 OCC1134 55 0.2 88
Show 19350-2439 J 1851 159 4.2 92
Show 19371-2138 SEE 385 AB 11 5.8 94
Show 19371-2138 HJ 2883 AC 301 27.3 94
Show 19338-2145 DON 962 319 2.7 96
Show 19331-2432 UC 3974 202 72.2 96
Show 19311-2410 OCC9053 -1 0.0 98
Show 19437-2335 UC 4013 80 18.6 98
Show 19301-2354 UC 3957 270 49.1 103
Show 19367-2453 BU 654 175 2.3 103
Show 19289-2238 UC 3948 61 99.0 115
Show 19292-2357 OCC9051 -1 0.0 115
Show 19449-2338 MTG 4 313 0.2 115
Show 19328-2456 UC 3973 90 99.4 120
Show 19352-2508 B 442 AB 117 1.7 120
Show 19352-2508 LDS 682 AB,C 300 39.5 120
Show 19453-2245 B 2879 150 13.0 120
Show 19455-2319 B 446 AB 251 3.3 120

 
 
WDS 19368-2311 : COMPONENTS
 
 
  A
B pa=24.9°
sep=8.16"
 
 
19368-2311 A
 
 
Componente originario normalizzato AB Name HD 184750 Coord arcsec 2000 193647.27-231051.3 Mag 9.51
Spectral class K0III (yellow-orange) PmRA 6.00 PmDE -9.0 SAO 188341
Tycho2 6889-01121-1 HD 184750 DM CD-2315579
Tycho2
Tycho2 6889-01121-1 Pflag RAmdeg 294.19695503 DEmdeg -23.18094199
PmRA 8.1 PmDE -7.9 E RAmdeg 19 E DEmdeg 24
E pmRA 2.7 E pmDE 2.6 EpRAm 1991.17 EpDEm 1990.56
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.2 Q pmRA 0.3
Q pmDE 1.2 BTmag 10.813 E BTmag 0.054 VTmag 9.514
E VTmag 0.026 Prox 770 TYC T HIP
CCDM RAdeg 294.19693500 DEdeg -23.18092389 EpRA 1990 1.84
EpDE 1990 1.73 E RAdeg 18.6 E DEdeg 24.1 Posflg
Corr -0.3
SAO
SAO 188341 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 0.003 Vmag 9.1 SpType G5
Double code Source 25 CatNum 13655 DM CD-2315579
DMcomp BDsup HD 184750 M HD 0
GC RA1950rad 5.12161419 DE1950rad -0.40654358 PmRA2000 0.0024
PmDE2000 0.002
CCDM
Ccdm 19368-2311 RComp Comp A Note1
Note2 Discov num DRAs -0.60 DDEs 9.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp G5 PmNote *
PmRA 33 PmDE 3 Dm number -2315579 Cat1 CD
Name2 188341 Cat2 SAO HD 184750 M HD
ADS BDS M ADS BDS N IDS IDS 19308S2324A
HIC
 
 
19368-2311 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193647.52-231043.9 Mag 12.3 PmRA 3.00
PmDE -5.0 Calc delta mag 2.79 Calc coord yes
CCDM
Ccdm 19368-2311 RComp Comp B Note1
Note2 Discov num ARA2264 DRAs DDEs
R dRAs Year 1923 Theta 33 Rho 9.6
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19308S2324B
HIC