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Doubles in session


Current system
17552-2149
ARA 1504


Nearby doubles
15' : 17555-2203
ARA1830

35' : 17577-2143
HDS2530

35' : 17576-2158
ARA1506

39' : 17531-2125
HDS2524

42' : 17533-2221
HJ 4990

44' : 17530-2219
ARA1827

44' : 17529-2218
ARA1826

44' : 17573-2223
BRT1510

48' : 17535-2231
ARA1828

49' : 17575-2113
BRT1511

56' : 17526-2108
J 1616

61' : 17591-2218
ARA1833

65' : 17536-2049
OL 102

65' : 17587-2232
B 367

67' : 17518-2104
LSC 79

67' : 17590-2231
SNA 75AB

70' : 17594-2228
SNA 76AB

72' : 17581-2249
ARA1832

73' : 17522-2051
BHA 20

73' : 17540-2259
ARA1829

74' : 17568-2036
J 1617AB

75' : 17552-2035
DON 869

77' : 17519-2250
ARA1825

79' : 18003-2224
TDT 627

83' : 17554-2311
RST3135

84' : 17577-2305
ARA2206



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

17552-2149 ARA 1504

 
 
17h 55m 15.56s -21° 49' 11.0" P.A. 163.00 sep 9.4 mag 10.85,11.89
 
 
Coord 2000 17552-2149 Discov num ARA1504 Comp Coord arcsec 2000 17 55 15.56 -21 49 11.0
Date first 1920 Date last 2015 Obs 6
Pa first 162 Pa last 162.7 P.A. Now (θ) 162.7°
Sep first 8.9 Sep last 9.413 Sep. Now (ρ) 9.413"
Mag pri 10.85 Mag sec 11.89 delta mag (ΔM) 1.04 Spectral class
Pri motion ra +000 Sec motion ra +001
Pri motion dec -002 Sec motion dec -009
Notes
rPM=0.781
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6262-00716-1 Gaia DR2 4070559725960858880
 
 
WDS 17552-2149 ARA 1504 : 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
17552-2149 ARA1504 1998 4 162 9.4 10.85 11.89 D 175515.56-214911.0
17552-2149 ARA1504 1999 5 163 9.4 10.85 11.89 D 175515.56-214911.0
17552-2149 ARA1504 2015 6 163 9.4 10.85 11.89 175515.56-214911.0

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

 
 
WDS 17552-2149 ARA 1504 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17552-2149 ARA 1504 : MEASURES
 
 
No records found.

 
 
WDS 17552-2149 : VIRTUAL EYEPIECE
 
 

17552-2149 ARA1504A mag 10.85 17552-2149 ARA1504B sep 9.4 P.A. 163.90 mag 11.89 virtual eyepiece
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Radius:
Components only
 
 
WDS 17552-2149 : ALADIN DSS IMAGE @ 17h 55m 15.56s -21° 49' 11.0"
 
 
 
 
WDS 17552-2149 ARA 1504 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17552-2149 ARA1504 distance=1' 17555-2203 ARA1830 distance=15' 17577-2143 HDS2530 distance=35' 17576-2158 ARA1506 distance=35' 17531-2125 HDS2524 distance=39' 17533-2221 HJ 4990 distance=42' 17530-2219 ARA1827 distance=44' 17529-2218 ARA1826 distance=44' 17573-2223 BRT1510 distance=44' 17535-2231 ARA1828 distance=48' 17575-2113 BRT1511 distance=49' 17526-2108 J 1616 distance=56' 17591-2218 ARA1833 distance=61' 17536-2049 OL 102 distance=65' 17587-2232 B 367 distance=65' 17518-2104 LSC 79 distance=67' 17590-2231 SNA 75AB distance=67' 17590-2231 SNA 75AC distance=67' 17590-2231 SNA 75AD distance=67' 17590-2231 SNA 75AE distance=67' 17594-2228 SNA 76AB distance=70' 17594-2228 SNA 76AC distance=70' 17594-2228 SNA 76AD distance=70' 17594-2228 SNA 76AE distance=70' 17581-2249 ARA1832 distance=72' 17522-2051 BHA 20 distance=73' 17540-2259 ARA1829 distance=73' 17568-2036 J 1617AB distance=74' 17568-2036 J 1617AC distance=74' 17552-2035 DON 869 distance=75' 17519-2250 ARA1825 distance=77' 18003-2224 TDT 627 distance=79' 17554-2311 RST3135 distance=83' 17577-2305 ARA2206 distance=84' 17567-2026 DON 871 distance=86' 18004-2235 DON 877 distance=86' 17489-2219 BRT1508 distance=93' 18015-2221 ARA1836 distance=93' 17497-2100 BRT1509 distance=93' 18018-2208 ARA1837 distance=94' 18004-2258 ARA1834 distance=100' 18011-2252 ARA1835 distance=102' 18011-2048 HLD 140 distance=102' 17541-2330 RST3133 distance=103' 17585-2016 DON 875 distance=103' 18000-2027 DON 876 distance=106' 17485-2237 DAW 30 distance=106' 17478-2211 B 358AB distance=106' 17478-2211 B 358BC distance=106' 17599-2023 TDT 619 distance=109' 18019-2247 BU 283AB distance=109' 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 17552-2149 ARA1504 163 9.4 1
Show 17555-2203 ARA1830 122 11.9 15
Show 17577-2143 HDS2530 179 0.6 35
Show 17576-2158 ARA1506 17 13.5 35
Show 17531-2125 HDS2524 331 0.1 39
Show 17533-2221 HJ 4990 300 23.6 42
Show 17530-2219 ARA1827 35 12.7 44
Show 17529-2218 ARA1826 97 7.1 44
Show 17573-2223 BRT1510 221 5.2 44
Show 17535-2231 ARA1828 94 7.0 48
Show 17575-2113 BRT1511 216 3.7 49
Show 17526-2108 J 1616 151 6.0 56
Show 17591-2218 ARA1833 99 14.1 61
Show 17536-2049 OL 102 278 3.6 65
Show 17587-2232 B 367 217 1.8 65
Show 17518-2104 LSC 79 266 0.3 67
Show 17590-2231 SNA 75 AB 221 3.9 67
Show 17590-2231 SNA 75 AC 46 6.2 67
Show 17590-2231 SNA 75 AD 302 6.9 67
Show 17590-2231 SNA 75 AE 349 7.9 67
Show 17594-2228 SNA 76 AB 92 2.0 70
Show 17594-2228 SNA 76 AC 265 2.5 70
Show 17594-2228 SNA 76 AD 84 6.5 70
Show 17594-2228 SNA 76 AE 63 6.5 70
Show 17581-2249 ARA1832 15 6.9 72
Show 17522-2051 BHA 20 241 4.0 73
Show 17540-2259 ARA1829 92 13.4 73
Show 17568-2036 J 1617 AB 104 8.3 74
Show 17568-2036 J 1617 AC 248 10.6 74
Show 17552-2035 DON 869 127 0.6 75
Show 17519-2250 ARA1825 355 7.1 77
Show 18003-2224 TDT 627 278 0.6 79
Show 17554-2311 RST3135 81 0.5 83
Show 17577-2305 ARA2206 157 9.4 84
Show 17567-2026 DON 871 310 5.4 86
Show 18004-2235 DON 877 96 2.7 86
Show 17489-2219 BRT1508 235 4.2 93
Show 18015-2221 ARA1836 20 8.4 93
Show 17497-2100 BRT1509 90 3.6 93
Show 18018-2208 ARA1837 289 12.8 94
Show 18004-2258 ARA1834 224 15.1 100
Show 18011-2252 ARA1835 304 9.8 102
Show 18011-2048 HLD 140 265 2.3 102
Show 17541-2330 RST3133 331 2.5 103
Show 17585-2016 DON 875 325 6.0 103
Show 18000-2027 DON 876 15 1.2 106
Show 17485-2237 DAW 30 131 1.1 106
Show 17478-2211 B 358 AB 219 24.8 106
Show 17478-2211 B 358 BC 121 4.4 106
Show 17599-2023 TDT 619 198 1.5 109
Show 18019-2247 BU 283 AB 238 8.3 109

 
 
WDS 17552-2149 : COMPONENTS
 
 
  A
B pa=163.9°
sep=9.36"
 
 
17552-2149 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175515.56-214911.0 Mag 10.85 PmRA 0.00
PmDE -2.0 Tycho2 6262-00716-1
Tycho2
Tycho2 6262-00716-1 Pflag RAmdeg 268.81481787 DEmdeg -21.81972590
PmRA 1.7 PmDE -5.3 E RAmdeg 39 E DEmdeg 53
E pmRA 2.9 E pmDE 3.1 EpRAm 1989.26 EpDEm 1987.41
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.4 Q pmRA 0.1
Q pmDE 0.4 BTmag 11.588 E BTmag 0.080 VTmag 10.850
E VTmag 0.071 Prox 94 TYC HIP
CCDM RAdeg 268.81481361 DEdeg -21.81971417 EpRA 1990 1.98
EpDE 1990 2.00 E RAdeg 39.9 E DEdeg 55.2 Posflg
Corr 0.0
 
 
17552-2149 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175515.75-214920.0 Mag 11.89 PmRA 1.00
PmDE -9.0 Tycho2 6262-00296-1 Calc delta mag 1.04 Calc coord yes
Tycho2
Tycho2 6262-00296-1 Pflag RAmdeg 268.81568608 DEmdeg -21.82220233
PmRA 0.1 PmDE -6.1 E RAmdeg 76 E DEmdeg 101
E pmRA 3.4 E pmDE 3.7 EpRAm 1984.08 EpDEm 1979.42
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.4 BTmag 12.565 E BTmag 0.231 VTmag 11.894
E VTmag 0.187 Prox 94 TYC HIP
CCDM RAdeg 268.81568583 DEdeg -21.82218833 EpRA 1990 1.97
EpDE 1990 2.00 E RAdeg 81.1 E DEdeg 111.4 Posflg
Corr 0.0