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Current system
17535-2231
ARA 1828


Nearby doubles
12' : 17533-2221
HJ 4990

14' : 17530-2219
ARA1827

16' : 17529-2218
ARA1826

30' : 17540-2259
ARA1829

30' : 17519-2250
ARA1825

40' : 17555-2203
ARA1830

48' : 17554-2311
RST3135

48' : 17552-2149
ARA1504

53' : 17573-2223
BRT1510

61' : 17541-2330
RST3133

65' : 17581-2249
ARA1832

66' : 17489-2219
BRT1508

67' : 17576-2158
ARA1506

67' : 17577-2305
ARA2206

67' : 17531-2125
HDS2524

71' : 17485-2237
DAW 30

71' : 17546-2340
RST3134

73' : 17587-2232
B 367

75' : 17577-2143
HDS2530

75' : 17590-2231
SNA 75AB

78' : 17480-2240
HU 1524

79' : 17591-2218
ARA1833

82' : 17594-2228
SNA 76AB

83' : 17478-2211
B 358AB

85' : 17526-2108
J 1616

90' : 17577-2341
ARA2205



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17535-2231 ARA 1828

 
 
17h 53m 34.40s -22° 31' 02.4" P.A. 94.00 sep 7.0 mag 11.31,12.30
 
 
Coord 2000 17535-2231 Discov num ARA1828 Comp Coord arcsec 2000 17 53 34.40 -22 31 02.4
Date first 1920 Date last 2015 Obs 10
Pa first 90 Pa last 93.5 P.A. Now (θ) 93.5°
Sep first 7.6 Sep last 7.024 Sep. Now (ρ) 7.024"
Mag pri 11.31 Mag sec 12.30 delta mag (ΔM) 0.99 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4070227806481026560
 
 
WDS 17535-2231 ARA 1828 : 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
17535-2231 ARA1828 1920 1 91 7.6 11.31 12.30 175325.08-223101.5
17535-2231 ARA1828 2013 5 95 6.7 11.31 12.30 175334.40-223102.4
17535-2231 ARA1828 2014 6 101 7.2 11.31 12.30 175334.40-223102.4
17535-2231 ARA1828 2015 9 94 7.0 11.31 12.30 175334.40-223102.4

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

 
 
WDS 17535-2231 ARA 1828 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17535-2231 ARA 1828 : MEASURES
 
 
No records found.

 
 
WDS 17535-2231 : VIRTUAL EYEPIECE
 
 

17535-2231 ARA1828A mag 11.31 17535-2231 ARA1828B sep 6.5 P.A. 93.80 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 17535-2231 : ALADIN DSS IMAGE @ 17h 53m 34.40s -22° 31' 02.4"
 
 
 
 
WDS 17535-2231 ARA 1828 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17535-2231 ARA1828 distance=0' 17533-2221 HJ 4990 distance=12' 17530-2219 ARA1827 distance=14' 17529-2218 ARA1826 distance=16' 17540-2259 ARA1829 distance=30' 17519-2250 ARA1825 distance=30' 17555-2203 ARA1830 distance=40' 17554-2311 RST3135 distance=48' 17552-2149 ARA1504 distance=48' 17573-2223 BRT1510 distance=53' 17541-2330 RST3133 distance=61' 17581-2249 ARA1832 distance=65' 17489-2219 BRT1508 distance=66' 17576-2158 ARA1506 distance=67' 17577-2305 ARA2206 distance=67' 17531-2125 HDS2524 distance=67' 17485-2237 DAW 30 distance=71' 17546-2340 RST3134 distance=71' 17587-2232 B 367 distance=73' 17577-2143 HDS2530 distance=75' 17590-2231 SNA 75AB distance=75' 17590-2231 SNA 75AC distance=75' 17590-2231 SNA 75AD distance=75' 17590-2231 SNA 75AE distance=75' 17480-2240 HU 1524 distance=78' 17591-2218 ARA1833 distance=79' 17594-2228 SNA 76AB distance=82' 17594-2228 SNA 76AC distance=82' 17594-2228 SNA 76AD distance=82' 17594-2228 SNA 76AE distance=82' 17478-2211 B 358AB distance=83' 17478-2211 B 358BC distance=83' 17526-2108 J 1616 distance=85' 17577-2341 ARA2205 distance=90' 17518-2104 LSC 79 distance=91' 17576-2344 TDT 597 distance=93' 17512-2358 SKF2526AB distance=93' 17512-2358 SKF2526AC distance=93' 18003-2224 TDT 627 distance=94' 17488-2338 ARA2204 distance=94' 18004-2235 DON 877 distance=96' 17575-2113 BRT1511 distance=96' 18004-2258 ARA1834 distance=99' 17462-2242 BRT1507 distance=102' 17522-2051 BHA 20 distance=102' 17536-2049 OL 102 distance=103' 18011-2252 ARA1835 distance=106' 17497-2100 BRT1509 distance=107' 17582-2359 HJ 5002 distance=110' 18015-2221 ARA1836 distance=111' 18004-2333 RST3146 distance=114' 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 17535-2231 ARA1828 94 7.0
Show 17533-2221 HJ 4990 300 23.6 12
Show 17530-2219 ARA1827 35 12.7 14
Show 17529-2218 ARA1826 97 7.1 16
Show 17540-2259 ARA1829 92 13.4 30
Show 17519-2250 ARA1825 355 7.1 30
Show 17555-2203 ARA1830 122 11.9 40
Show 17554-2311 RST3135 81 0.5 48
Show 17552-2149 ARA1504 163 9.4 48
Show 17573-2223 BRT1510 221 5.2 53
Show 17541-2330 RST3133 331 2.5 61
Show 17581-2249 ARA1832 15 6.9 65
Show 17489-2219 BRT1508 235 4.2 66
Show 17576-2158 ARA1506 17 13.5 67
Show 17577-2305 ARA2206 157 9.4 67
Show 17531-2125 HDS2524 331 0.1 67
Show 17485-2237 DAW 30 131 1.1 71
Show 17546-2340 RST3134 52 0.6 71
Show 17587-2232 B 367 217 1.8 73
Show 17577-2143 HDS2530 179 0.6 75
Show 17590-2231 SNA 75 AB 221 3.9 75
Show 17590-2231 SNA 75 AC 46 6.2 75
Show 17590-2231 SNA 75 AD 302 6.9 75
Show 17590-2231 SNA 75 AE 349 7.9 75
Show 17480-2240 HU 1524 350 0.9 78
Show 17591-2218 ARA1833 99 14.1 79
Show 17594-2228 SNA 76 AB 92 2.0 82
Show 17594-2228 SNA 76 AC 265 2.5 82
Show 17594-2228 SNA 76 AD 84 6.5 82
Show 17594-2228 SNA 76 AE 63 6.5 82
Show 17478-2211 B 358 AB 219 24.8 83
Show 17478-2211 B 358 BC 121 4.4 83
Show 17526-2108 J 1616 151 6.0 85
Show 17577-2341 ARA2205 41 13.2 90
Show 17518-2104 LSC 79 266 0.3 91
Show 17576-2344 TDT 597 110 0.5 93
Show 17512-2358 SKF2526 AB 213 2.6 93
Show 17512-2358 SKF2526 AC 187 26.0 93
Show 18003-2224 TDT 627 278 0.6 94
Show 17488-2338 ARA2204 338 15.2 94
Show 18004-2235 DON 877 96 2.7 96
Show 17575-2113 BRT1511 216 3.7 96
Show 18004-2258 ARA1834 224 15.1 99
Show 17462-2242 BRT1507 269 8.2 102
Show 17522-2051 BHA 20 241 4.0 102
Show 17536-2049 OL 102 278 3.6 103
Show 18011-2252 ARA1835 304 9.8 106
Show 17497-2100 BRT1509 90 3.6 107
Show 17582-2359 HJ 5002 38 8.2 110
Show 18015-2221 ARA1836 20 8.4 111
Show 18004-2333 RST3146 228 0.5 114

 
 
WDS 17535-2231 : COMPONENTS
 
 
  A
B pa=93.8°
sep=6.49"
 
 
17535-2231 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175334.40-223102.4 Mag 11.31 PmRA 4.00
PmDE -4.0
 
 
17535-2231 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175334.87-223102.8 Mag 12.3 Calc delta mag 0.99
Calc coord yes