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Doubles in session


Current system
00545-7230
OGL 101 AB


Nearby doubles
2' : 00547-7229
OGL 103

7' : 00537-7236
OGL 99

10' : 00523-7231
DBR 238

11' : 00525-7225
DBR 240

11' : 00526-7224
DBR 241

12' : 00521-7228
DBR 232

12' : 00524-7223
DBR 239

12' : 00519-7227
DBR 230

13' : 00520-7226
DBR 231

13' : 00518-7227
DBR 229

13' : 00522-7224
DBR 235

13' : 00523-7224
DBR 236

13' : 00517-7230
DBR 227AB

13' : 00522-7223
DBR 234

14' : 00521-7221
DBR 233

15' : 00517-7223
DBR 228

15' : 00515-7226
DBR 224

15' : 00515-7225
OGL 94AB

15' : 00514-7226
DBR 221

15' : 00512-7231
DBR 218

16' : 00517-7221
DBR 226

16' : 00512-7227
DBR 219

16' : 00517-7222
DBR 225

16' : 00512-7229
DBR 216

16' : 00513-7226
DBR 220

16' : 00515-7223
DBR 222



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.

00545-7230 OGL 101 AB

 
 
00h 54m 30.67s -72° 30' 07.9" P.A. 237.00 sep 33.8 mag 17.59,19.06
 
 
Coord 2000 00545-7230 Discov num OGL 101 Comp AB Coord arcsec 2000 00 54 30.67 -72 30 07.9
Date first 1996 Date last 2015 Obs 4
Pa first 237 Pa last 236.5 P.A. Now (θ) 236.5°
Sep first 33.9 Sep last 33.828 Sep. Now (ρ) 33.828"
Mag pri 17.59 Mag sec 19.06 delta mag (ΔM) 1.47 Spectral class
Pri motion ra +035 Sec motion ra +035
Pri motion dec +010 Sec motion dec +009
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
00545-7230 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 54 31 -72 30 08 OGL 101 AB 2015 4 237 33.8 17.59 19.06 1.47 <===
Show 00 54 31 -72 30 08 OGL 101 AC 2005 1 79 1.1 15.76 18.32 2.56
Show 00 54 24 -72 30 27 OGL 101 BC 2016 5 57 33.8 16.91 18.32 1.41
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4688992582192711424
 
 
WDS 00545-7230 OGL 101 AB : NOTES
 
 
discov_num notes refcode
OGL 101 SMC105.5.24224 + SMC105.5.24308 + SMC105.5.25393 Pli2012
 
 
REFERENCES
 
 
refcode metd author reference
Pli2012 C - Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M., 2012AcA....62....1P
Pli2012 Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K.
Pli2012 Acta Astr. 62, 1, 2012
Pli2012 (Note: coarse theta values derived from component coordinates; quadrants flipped
Pli2012 as necessary to make brighter star primary)
 
 
DISCOVERER
 
 
idgroup discov author
1 OGL OGLE (Optical Gravitational Lensing Experiment; see Pli2012)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00545-7230 OGL 101 AB 2005 2 236 33.5 17.59 19.06 NV 005430.67-723007.9
00545-7230 OGL 101 AB 2015 4 237 33.8 17.59 19.06 NV 005430.67-723007.9

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

 
 
WDS 00545-7230 OGL 101 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00545-7230 OGL 101 AB : MEASURES
 
 
No records found.

 
 
WDS 00545-7230 : VIRTUAL EYEPIECE
 
 

00545-7230 OGL 101A mag 17.59 00545-7230 OGL 101B sep 33.9 P.A. 236.50 mag 16.91 00545-7230 OGL 101C sep 0.4 P.A. 57.10 mag 18.32 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00545-7230 : ALADIN DSS IMAGE @ 00h 54m 30.67s -72° 30' 07.9"
 
 
 
 
WDS 00545-7230 OGL 101 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00545-7230 OGL 101AB distance=1' 00545-7230 OGL 101AC distance=1' 00545-7230 OGL 101BC distance=1' 00547-7229 OGL 103 distance=2' 00537-7236 OGL 99 distance=7' 00523-7231 DBR 238 distance=10' 00525-7225 DBR 240 distance=11' 00526-7224 DBR 241 distance=11' 00521-7228 DBR 232 distance=12' 00524-7223 DBR 239 distance=12' 00519-7227 DBR 230 distance=12' 00520-7226 DBR 231 distance=13' 00518-7227 DBR 229 distance=13' 00522-7224 DBR 235 distance=13' 00523-7224 DBR 236 distance=13' 00517-7230 DBR 227AB distance=13' 00517-7230 DBR 227AC distance=13' 00522-7223 DBR 234 distance=13' 00521-7221 DBR 233 distance=14' 00517-7223 DBR 228 distance=15' 00515-7226 DBR 224 distance=15' 00515-7225 OGL 94AB distance=15' 00515-7225 OGL 94AC distance=15' 00514-7226 DBR 221 distance=15' 00512-7231 DBR 218 distance=15' 00517-7221 DBR 226 distance=16' 00512-7227 DBR 219 distance=16' 00517-7222 DBR 225 distance=16' 00512-7229 DBR 216 distance=16' 00515-7225 OGL 94BC distance=16' 00513-7226 DBR 220 distance=16' 00515-7223 DBR 222 distance=16' 00511-7227 DBR 212 distance=16' 00512-7226 DBR 215 distance=16' 00511-7226 DBR 213 distance=16' 00510-7231 DBR 210 distance=16' 00510-7229 DBR 209AB distance=16' 00510-7229 DBR 209AC distance=16' 00510-7227 DBR 211 distance=16' 00515-7222 DBR 223 distance=16' 00509-7229 DBR 207 distance=17' 00510-7224 DBR 208 distance=18' 00509-7225 DBR 206 distance=18' 00512-7222 DBR 217 distance=18' 00589-7242 ZRT 1 distance=23' 00568-7210 OGL 110 distance=23' 00503-7217 OGL 91 distance=24' 00523-7252 OGL 96 distance=24' 01000-7234 OGL 123 distance=26' 00481-7234 OGL 85 distance=29' 00587-7207 OGL 117 distance=30' 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 00545-7230 OGL 101 AB 237 33.8 1
Show 00545-7230 OGL 101 AC 79 1.1 1
Show 00545-7230 OGL 101 BC 57 33.8 1
Show 00547-7229 OGL 103 206 147.8 2
Show 00537-7236 OGL 99 118 272.1 7
Show 00523-7231 DBR 238 358 1.3 10
Show 00525-7225 DBR 240 50 2.4 11
Show 00526-7224 DBR 241 309 2.5 11
Show 00521-7228 DBR 232 132 4.2 12
Show 00524-7223 DBR 239 138 1.3 12
Show 00519-7227 DBR 230 307 1.2 12
Show 00520-7226 DBR 231 220 3.3 13
Show 00518-7227 DBR 229 108 3.3 13
Show 00522-7224 DBR 235 180 1.5 13
Show 00523-7224 DBR 236 172 1.8 13
Show 00517-7230 DBR 227 AB 279 6.0 13
Show 00517-7230 DBR 227 AC 156 16.1 13
Show 00522-7223 DBR 234 210 1.2 13
Show 00521-7221 DBR 233 301 1.9 14
Show 00517-7223 DBR 228 6 2.6 15
Show 00515-7226 DBR 224 128 3.1 15
Show 00515-7225 OGL 94 AB 345 44.4 15
Show 00515-7225 OGL 94 AC 346 4.3 15
Show 00514-7226 DBR 221 32 1.8 15
Show 00512-7231 DBR 218 285 3.5 15
Show 00517-7221 DBR 226 110 1.7 16
Show 00512-7227 DBR 219 15 2.1 16
Show 00517-7222 DBR 225 66 1.8 16
Show 00512-7229 DBR 216 332 3.5 16
Show 00515-7225 OGL 94 BC 165 40.2 16
Show 00513-7226 DBR 220 37 3.9 16
Show 00515-7223 DBR 222 354 1.0 16
Show 00511-7227 DBR 212 38 4.3 16
Show 00512-7226 DBR 215 87 2.4 16
Show 00511-7226 DBR 213 280 2.3 16
Show 00510-7231 DBR 210 79 3.9 16
Show 00510-7229 DBR 209 AB 145 3.2 16
Show 00510-7229 DBR 209 AC 237 1.7 16
Show 00510-7227 DBR 211 10 1.1 16
Show 00515-7222 DBR 223 35 1.5 16
Show 00509-7229 DBR 207 297 2.3 17
Show 00510-7224 DBR 208 87 3.2 18
Show 00509-7225 DBR 206 175 2.5 18
Show 00512-7222 DBR 217 353 2.8 18
Show 00589-7242 ZRT 1 209 2.8 23
Show 00568-7210 OGL 110 63 2.0 23
Show 00503-7217 OGL 91 293 8.0 24
Show 00523-7252 OGL 96 205 310.8 24
Show 01000-7234 OGL 123 109 12.6 26
Show 00481-7234 OGL 85 332 841.3 29
Show 00587-7207 OGL 117 41 42.0 30

 
 
WDS 00545-7230 : COMPONENTS
 
 
  A B
B pa=236.5°
sep=33.86"
 
C pa=57.1°
sep=0.39"
pa=56.5°
sep=34.25"
 
 
00545-7230 A
 
 
Coord arcsec 2000 005430.67-723007.9 Mag 17.59 PmRA 35.00 PmDE 10.0
 
 
00545-7230 B
 
 
Coord arcsec 2000 005424.41-723026.6 Coord calc 005424.41-723026.6 Mag 16.91 PmRA 35.00
PmDE 9.0 Calc delta mag 0.68
 
 
00545-7230 C
 
 
Coord arcsec 2000 005430.74-723007.7 Mag 18.32 PmRA 33.00 PmDE 10.0
Calc delta mag 0.73 Calc coord yes