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Doubles in session


Current system
12506-2330
ARA 1796


Nearby doubles
26' : 12506-2355
UC 2414

44' : 12530-2302
UC 2422

52' : 12478-2255
KPP3880

64' : 12485-2426
ARA2183

76' : 12520-2442
B 235

84' : 12446-2315
HDS1784

86' : 12459-2425
HJ 4549

86' : 12482-2448
HJ 4551

87' : 12443-2334
KPP2276

105' : 12464-2203
I 515

107' : 12434-2409
NSN 102

107' : 12497-2515
B 233

108' : 12582-2303
TOK 563AB

111' : 12583-2403
DON 569

111' : 12541-2509
KPP 280

114' : 12527-2519
TDS8568

116' : 12579-2232
BRT1487

118' : 12438-2442
TDS8506

120' : 12493-2527
DON 560

127' : 12487-2534
DON 558

130' : 12426-2437
HJ 4542

132' : 13002-2335
DON 571

133' : 12543-2532
DON 562

133' : 12506-2117
STN 25

135' : 13002-2355
I 1225

141' : 12577-2249
LDS4300



Selections
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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.

12506-2330 ARA 1796

 
 
12h 50m 37.08s -23° 29' 18.1" P.A. 165.00 sep 14.1 mag 12.29,13.27
 
 
Coord 2000 12506-2330 Discov num ARA1796 Comp Coord arcsec 2000 12 50 37.08 -23 29 18.1
Date first 1920 Date last 2015 Obs 7
Pa first 172 Pa last 164.7 P.A. Now (θ) 164.7°
Sep first 13.6 Sep last 14.081 Sep. Now (ρ) 14.081"
Mag pri 12.29 Mag sec 13.27 delta mag (ΔM) 0.98 Spectral class
Pri motion ra -026 Sec motion ra +001
Pri motion dec -024 Sec motion dec -011
Notes
rPM=0.847
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6697-01096-1 Gaia DR2 3498727329084750592
 
 
WDS 12506-2330 ARA 1796 : 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
12506-2330 ARA1796 2000 2 166 14.1 12.29 12.70 D 125037.08-232918.1
12506-2330 ARA1796 2012 4 165 14.2 12.29 12.70 D 125037.08-232918.1
12506-2330 ARA1796 2015 7 165 14.1 12.29 13.27 125037.08-232918.1

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

 
 
WDS 12506-2330 ARA 1796 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12506-2330 ARA 1796 : MEASURES
 
 
No records found.

 
 
WDS 12506-2330 : VIRTUAL EYEPIECE
 
 

12506-2330 ARA1796A mag 12.29 12506-2330 ARA1796B sep 14.0 P.A. 165.90 mag 13.27 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12506-2330 : ALADIN DSS IMAGE @ 12h 50m 37.08s -23° 29' 18.1"
 
 
 
 
WDS 12506-2330 ARA 1796 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12506-2330 ARA1796 distance=1' 12506-2355 UC 2414 distance=26' 12530-2302 UC 2422 distance=44' 12478-2255 KPP3880 distance=52' 12485-2426 ARA2183 distance=64' 12520-2442 B 235 distance=76' 12446-2315 HDS1784 distance=84' 12459-2425 HJ 4549 distance=86' 12482-2448 HJ 4551 distance=86' 12443-2334 KPP2276 distance=87' 12464-2203 I 515 distance=105' 12434-2409 NSN 102 distance=107' 12497-2515 B 233 distance=107' 12582-2303 TOK 563AB distance=108' 12583-2403 DON 569 distance=111' 12541-2509 KPP 280 distance=111' 12527-2519 TDS8568 distance=114' 12579-2232 BRT1487 distance=116' 12438-2442 TDS8506 distance=118' 12493-2527 DON 560 distance=120' 12487-2534 DON 558 distance=127' 12426-2437 HJ 4542 distance=130' 13002-2335 DON 571 distance=132' 12543-2532 DON 562 distance=133' 12506-2117 STN 25 distance=133' 13002-2355 I 1225 distance=135' 12577-2249 LDS4300 distance=141' 12414-2226 DAW 104 distance=143' 12434-2514 B 2739CD distance=144' 12434-2514 I 908AB distance=144' 12434-2514 I 908AC distance=144' 12420-2202 DON 547 distance=149' 12429-2514 UC 2389 distance=149' 12427-2518 KPP 921 distance=153' 12473-2059 ARA1098 distance=158' 13016-2440 B 2306 distance=167' 12408-2152 TOI 772 distance=168' 12453-2601 UC 2397 distance=168' 12465-2051 RST2814AB distance=169' 12527-2619 LDS4288 distance=172' 13021-2224 B 1726BC distance=172' 13021-2224 B 1726A,BC distance=172' 13032-2403 WIS 215 distance=177' 12444-2604 HU 1497 distance=177' 12384-2236 ARA1795 distance=178' 12375-2246 CVR 659 distance=186' 12504-2639 TDS8547 distance=190' 12494-2639 LDS4277 distance=190' 13015-2134 ARA1482 distance=190' 12413-2552 UC 2385 distance=191' 12411-2112 SLW 758 distance=191' 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 12506-2330 ARA1796 165 14.1 1
Show 12506-2355 UC 2414 168 11.9 26
Show 12530-2302 UC 2422 335 18.3 44
Show 12478-2255 KPP3880 128 1.9 52
Show 12485-2426 ARA2183 222 8.0 64
Show 12520-2442 B 235 63 2.7 76
Show 12446-2315 HDS1784 45 0.5 84
Show 12459-2425 HJ 4549 87 12.0 86
Show 12482-2448 HJ 4551 305 12.0 86
Show 12443-2334 KPP2276 87 19.2 87
Show 12464-2203 I 515 302 10.2 105
Show 12434-2409 NSN 102 3 6.5 107
Show 12497-2515 B 233 285 2.3 107
Show 12582-2303 TOK 563 AB 105 999.9 108
Show 12583-2403 DON 569 263 1.3 111
Show 12541-2509 KPP 280 306 4.8 111
Show 12527-2519 TDS8568 330 0.8 114
Show 12579-2232 BRT1487 166 3.9 116
Show 12438-2442 TDS8506 72 2.9 118
Show 12493-2527 DON 560 267 2.5 120
Show 12487-2534 DON 558 279 4.9 127
Show 12426-2437 HJ 4542 62 38.4 130
Show 13002-2335 DON 571 280 1.6 132
Show 12543-2532 DON 562 237 1.7 133
Show 12506-2117 STN 25 182 13.1 133
Show 13002-2355 I 1225 179 0.1 135
Show 12577-2249 LDS4300 47 26.9 141
Show 12414-2226 DAW 104 271 3.1 143
Show 12434-2514 B 2739 CD 295 7.7 144
Show 12434-2514 I 908 AB 154 3.5 144
Show 12434-2514 I 908 AC 21 39.8 144
Show 12420-2202 DON 547 69 2.6 149
Show 12429-2514 UC 2389 50 17.6 149
Show 12427-2518 KPP 921 1 7.6 153
Show 12473-2059 ARA1098 75 10.3 158
Show 13016-2440 B 2306 77 11.6 167
Show 12408-2152 TOI 772 165 2.3 168
Show 12453-2601 UC 2397 104 47.0 168
Show 12465-2051 RST2814 AB 292 0.1 169
Show 12527-2619 LDS4288 185 26.5 172
Show 13021-2224 B 1726 BC 236 0.8 172
Show 13021-2224 B 1726 A,BC 158 15.3 172
Show 13032-2403 WIS 215 64 970.2 177
Show 12444-2604 HU 1497 326 1.6 177
Show 12384-2236 ARA1795 63 11.0 178
Show 12375-2246 CVR 659 312 12.8 186
Show 12504-2639 TDS8547 300 0.5 190
Show 12494-2639 LDS4277 80 84.3 190
Show 13015-2134 ARA1482 61 12.6 190
Show 12413-2552 UC 2385 19 49.4 191
Show 12411-2112 SLW 758 129 171.6 191

 
 
WDS 12506-2330 : COMPONENTS
 
 
  A
B pa=165.9°
sep=14.00"
 
 
12506-2330 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125037.08-232918.1 Mag 12.29 PmRA -26.00
PmDE -24.0 Tycho2 6697-01096-1
Tycho2
Tycho2 6697-01096-1 Pflag RAmdeg 192.65452623 DEmdeg -23.48838625
PmRA -23.4 PmDE -20.5 E RAmdeg 111 E DEmdeg 133
E pmRA 4.9 E pmDE 5.2 EpRAm 1983.59 EpDEm 1981.16
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.987 E BTmag 0.345 VTmag 12.292
E VTmag 0.253 Prox 999 TYC HIP
CCDM RAdeg 192.65458417 DEdeg -23.48834000 EpRA 1990 1.84
EpDE 1990 1.84 E RAdeg 118.1 E DEdeg 144.4 Posflg
Corr 0.1
 
 
12506-2330 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125037.33-232931.7 Mag 13.27 PmRA 1.00
PmDE -11.0 Calc delta mag 0.98 Calc coord yes