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Doubles in session


Current system
13154-2326
ARA 1798


Nearby doubles
36' : 13180-2330
I 920

47' : 13127-2258
ARA1797

51' : 13189-2310
SMY 3

53' : 13145-2417
FIN 297AB

59' : 13122-2404
BRT2998AB

60' : 13130-2414
UC 2497

73' : 13130-2430
TDS8731

79' : 13108-2411
HU 1500AB

79' : 13153-2445
UC 2506

85' : 13094-2331
LDT 6

85' : 13097-2354
KPP2728

85' : 13119-2436
B 243

87' : 13200-2226
TDS 702

88' : 13150-2453
HU 1501

91' : 13214-2248
HU 1503

97' : 13148-2150
UC 2504

98' : 13220-2250
BU 1435

99' : 13108-2212
HU 1145

102' : 13081-2335
HDS1838

102' : 13225-2257
ARG 26AB

110' : 13097-2212
TOK 28

112' : 13214-2441
BRT2999AB

112' : 13212-2446
RST2842

112' : 13232-2252
DON 599

117' : 13174-2132
BU 222AB

118' : 13239-2346
ARA2185



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

13154-2326 ARA 1798

 
 
13h 15m 28.46s -23° 26' 03.1" P.A. 132.00 sep 18.1 mag 11.54,13.10
 
 
Coord 2000 13154-2326 Discov num ARA1798 Comp Coord arcsec 2000 13 15 28.46 -23 26 03.1
Date first 1920 Date last 2015 Obs 7
Pa first 137 Pa last 132.1 P.A. Now (θ) 132.1°
Sep first 14.7 Sep last 18.083 Sep. Now (ρ) 18.083"
Mag pri 11.54 Mag sec 13.10 delta mag (ΔM) 1.56 Spectral class
Pri motion ra -037 Sec motion ra +006
Pri motion dec -006 Sec motion dec -017
Notes
rPM=1.184
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6700-01174-1 Gaia DR2 6194452630317366272
 
 
WDS 13154-2326 ARA 1798 : 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
13154-2326 ARA1798 1998 3 133 17.5 11.54 13.10 D 131528.46-232603.1
13154-2326 ARA1798 1999 4 133 17.5 11.54 13.10 D 131528.46-232603.1
13154-2326 ARA1798 2010 6 132 17.8 11.54 13.10 131528.46-232603.1
13154-2326 ARA1798 2015 7 132 18.1 11.54 13.10 131528.46-232603.1

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

 
 
WDS 13154-2326 ARA 1798 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13154-2326 ARA 1798 : MEASURES
 
 
No records found.

 
 
WDS 13154-2326 : VIRTUAL EYEPIECE
 
 

13154-2326 ARA1798A mag 11.54 13154-2326 ARA1798B sep 17.3 P.A. 134.60 mag 13.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 13154-2326 : ALADIN DSS IMAGE @ 13h 15m 28.46s -23° 26' 03.1"
 
 
 
 
WDS 13154-2326 ARA 1798 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13154-2326 ARA1798 distance=0' 13180-2330 I 920 distance=36' 13127-2258 ARA1797 distance=47' 13189-2310 SMY 3 distance=51' 13145-2417 FIN 297AB distance=53' 13145-2417 STN 28AB,C distance=53' 13122-2404 BRT2998AB distance=59' 13130-2414 UC 2497 distance=60' 13130-2430 TDS8731 distance=73' 13108-2411 HU 1500AB distance=79' 13153-2445 UC 2506 distance=79' 13094-2331 LDT 6 distance=85' 13097-2354 KPP2728 distance=85' 13119-2436 B 243 distance=85' 13200-2226 TDS 702 distance=87' 13150-2453 HU 1501 distance=88' 13214-2248 HU 1503 distance=91' 13148-2150 UC 2504 distance=97' 13220-2250 BU 1435 distance=98' 13108-2212 HU 1145 distance=99' 13081-2335 HDS1838 distance=102' 13225-2257 ARG 26AB distance=102' 13225-2257 SHY 618AC distance=102' 13097-2212 TOK 28 distance=110' 13214-2441 BRT2999AB distance=112' 13212-2446 RST2842 distance=112' 13232-2252 DON 599 distance=112' 13174-2132 BU 222AB distance=117' 13239-2346 ARA2185 distance=118' 13070-2234 UC 2486 distance=129' 13089-2503 RST2831 distance=132' 13242-2228 B 2314 distance=134' 13190-2536 HDS1866 distance=139' 13055-2247 NSC 27 distance=144' 13257-2255 AHD9023 distance=145' 13263-2315 STN 30 distance=150' 13197-2553 HU 1502 distance=158' 13056-2204 I 915 distance=160' 13146-2607 TDS8746 distance=162' 13105-2553 B 242 distance=163' 13267-2418 BGH 6 distance=167' 13048-2200 WIS 216 distance=171' 13032-2403 WIS 215 distance=173' 13252-2138 ARA1485 distance=173' 13271-2222 BU 1107 distance=174' 13119-2038 DON 588 distance=176' 13198-2037 TDS8789 distance=180' 13252-2127 JAO 7 distance=181' 13286-2306 HDS1887 distance=182' 13067-2111 HJ 2637 distance=182' 13042-2153 UC 2466 distance=183' 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 13154-2326 ARA1798 132 18.1
Show 13180-2330 I 920 216 1.4 36
Show 13127-2258 ARA1797 50 9.3 47
Show 13189-2310 SMY 3 98 127.8 51
Show 13145-2417 FIN 297 AB 194 0.1 53
Show 13145-2417 STN 28 AB,C 331 12.3 53
Show 13122-2404 BRT2998 AB 283 5.5 59
Show 13130-2414 UC 2497 103 64.4 60
Show 13130-2430 TDS8731 98 0.5 73
Show 13108-2411 HU 1500 AB 42 2.4 79
Show 13153-2445 UC 2506 71 9.9 79
Show 13094-2331 LDT 6 103 1.2 85
Show 13097-2354 KPP2728 211 3.0 85
Show 13119-2436 B 243 171 1.7 85
Show 13200-2226 TDS 702 196 1.1 87
Show 13150-2453 HU 1501 16 0.7 88
Show 13214-2248 HU 1503 202 1.5 91
Show 13148-2150 UC 2504 188 9.8 97
Show 13220-2250 BU 1435 285 6.0 98
Show 13108-2212 HU 1145 173 1.0 99
Show 13081-2335 HDS1838 79 0.3 102
Show 13225-2257 ARG 26 AB 80 27.5 102
Show 13225-2257 SHY 618 AC 238 999.9 102
Show 13097-2212 TOK 28 291 0.3 110
Show 13214-2441 BRT2999 AB 169 4.8 112
Show 13212-2446 RST2842 315 1.6 112
Show 13232-2252 DON 599 128 1.7 112
Show 13174-2132 BU 222 AB 22 1.8 117
Show 13239-2346 ARA2185 234 9.0 118
Show 13070-2234 UC 2486 37 39.1 129
Show 13089-2503 RST2831 188 2.3 132
Show 13242-2228 B 2314 31 7.6 134
Show 13190-2536 HDS1866 330 0.2 139
Show 13055-2247 NSC 27 358 5.0 144
Show 13257-2255 AHD9023 109 22.5 145
Show 13263-2315 STN 30 352 1.4 150
Show 13197-2553 HU 1502 31 1.1 158
Show 13056-2204 I 915 66 0.2 160
Show 13146-2607 TDS8746 122 0.4 162
Show 13105-2553 B 242 37 0.3 163
Show 13267-2418 BGH 6 268 319.0 167
Show 13048-2200 WIS 216 38 217.0 171
Show 13032-2403 WIS 215 64 970.2 173
Show 13252-2138 ARA1485 291 13.8 173
Show 13271-2222 BU 1107 131 1.5 174
Show 13119-2038 DON 588 259 0.4 176
Show 13198-2037 TDS8789 111 0.5 180
Show 13252-2127 JAO 7 162 68.9 181
Show 13286-2306 HDS1887 321 0.2 182
Show 13067-2111 HJ 2637 256 56.4 182
Show 13042-2153 UC 2466 45 31.3 183

 
 
WDS 13154-2326 : COMPONENTS
 
 
  A
B pa=134.6°
sep=17.28"
 
 
13154-2326 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 131528.46-232603.1 Mag 11.54 PmRA -37.00
PmDE -6.0 Tycho2 6700-01174-1
Tycho2
Tycho2 6700-01174-1 Pflag RAmdeg 198.86858916 DEmdeg -23.43421867
PmRA -36.7 PmDE -5.8 E RAmdeg 53 E DEmdeg 66
E pmRA 3.2 E pmDE 3.3 EpRAm 1987.49 EpDEm 1985.70
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.1 Q pmRA 1.3
Q pmDE 0.1 BTmag 12.174 E BTmag 0.135 VTmag 11.543
E VTmag 0.103 Prox 999 TYC HIP
CCDM RAdeg 198.86868028 DEdeg -23.43420528 EpRA 1990 1.80
EpDE 1990 1.74 E RAdeg 55.4 E DEdeg 69.2 Posflg
Corr 0.3
 
 
13154-2326 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 131529.35-232615.2 Mag 13.1 PmRA 6.00
PmDE -17.0 Calc delta mag 1.56 Calc coord yes