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Current system
00247-7240
OGL 9


Nearby doubles
5' : 00250-7244
OGL 10

12' : 00270-7237
OGL 18

18' : 00278-7251
OGL 22AB

19' : 00277-7228
OGL 20AB

20' : 00241-7300
OGL 7

20' : 00240-7300
OGL 6

21' : 00293-7244
OGL 26

22' : 00240-7219
CTI5423

22' : 00267-7220
OGL 16

24' : 00277-7300
OGL 21

24' : 00276-7221
OGL 19

26' : 00240-7215
B 1908

27' : 00305-7237
OGL 28

27' : 00306-7242
OGL 30

29' : 00311-7239
OGL 31AB

29' : 00300-7257
OGL 27

32' : 00270-7210
SHN 51

35' : 00242-7205
HJ 3363

36' : 00305-7305
B 2552

36' : 00228-7205
SHN 49

42' : 00313-7311
OGL 32

45' : 00150-7251
BRG 1

45' : 00272-7324
TOK 908

45' : 00344-7252
OGL 41

46' : 00207-7159
B 1907

50' : 00319-7318
OGL 33



Selections
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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.

00247-7240 OGL 9

 
 
00h 24m 43.81s -72° 40' 28.8" P.A. 287.00 sep 4.1 mag 16.37,20.23
 
 
Coord 2000 00247-7240 Discov num OGL   9 Comp Coord arcsec 2000 00 24 43.81 -72 40 28.8
Date first 1998 Date last 2016 Obs 5
Pa first 285 Pa last 286.5 P.A. Now (θ) 286.5°
Sep first 4.0 Sep last 4.102 Sep. Now (ρ) 4.102"
Mag pri 16.37 Mag sec 20.23 delta mag (ΔM) 3.86 Spectral class
Pri motion ra +014 Sec motion ra +015
Pri motion dec -048 Sec motion dec -049
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4688799136869313792
 
 
WDS 00247-7240 OGL 9 : NOTES
 
 
discov_num notes refcode
OGL 9 SMC136.6.12 + SMC136.6.115 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
00247-7240 OGL 9 2005 2 286 4.2 16.37 20.23 NV 002443.81-724028.8
00247-7240 OGL 9 2015 3 287 4.1 16.37 20.23 NV 002443.81-724028.8
00247-7240 OGL 9 2016 5 287 4.1 16.37 20.23 NV 002443.81-724028.8

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

 
 
WDS 00247-7240 OGL 9 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00247-7240 OGL 9 : MEASURES
 
 
No records found.

 
 
WDS 00247-7240 : VIRTUAL EYEPIECE
 
 

00247-7240 OGL 9A mag 16.37 00247-7240 OGL 9B sep 1.6 P.A. 314.80 mag 20.23 virtual eyepiece
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Radius:
Components only
 
 
WDS 00247-7240 : ALADIN DSS IMAGE @ 00h 24m 43.81s -72° 40' 28.8"
 
 
 
 
WDS 00247-7240 OGL 9 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00247-7240 OGL 9 distance=1' 00250-7244 OGL 10 distance=5' 00270-7237 OGL 18 distance=12' 00278-7251 OGL 22BC distance=18' 00278-7251 OGL 22AB distance=18' 00278-7251 OGL 22AC distance=18' 00277-7228 OGL 20AB distance=19' 00277-7228 OGL 20AC distance=19' 00277-7228 OGL 20BC distance=19' 00241-7300 OGL 7 distance=20' 00240-7300 OGL 6 distance=20' 00293-7244 OGL 26 distance=21' 00240-7219 CTI5423 distance=22' 00267-7220 OGL 16 distance=22' 00277-7300 OGL 21 distance=24' 00276-7221 OGL 19 distance=24' 00240-7215 B 1908 distance=26' 00305-7237 OGL 28 distance=27' 00306-7242 OGL 30 distance=27' 00311-7239 OGL 31AB distance=29' 00311-7239 OGL 31AC distance=29' 00300-7257 OGL 27 distance=29' 00270-7210 SHN 51 distance=32' 00242-7205 HJ 3363 distance=35' 00305-7305 B 2552 distance=36' 00228-7205 SHN 49 distance=36' 00313-7311 OGL 32 distance=42' 00150-7251 BRG 1 distance=45' 00272-7324 TOK 908 distance=45' 00344-7252 OGL 41 distance=45' 00207-7159 B 1907 distance=46' 00319-7318 OGL 33 distance=50' 00281-7329 OGL 23 distance=51' 00365-7246 OGL 47 distance=53' 00255-7334 OGL 14 distance=54' 00374-7243 OGL 49 distance=57' 00358-7313 HDS 82 distance=59' 00378-7246 OGL 50 distance=59' 00283-7339 OGL 24 distance=61' 00379-7256 OGL 52 distance=61' 00364-7313 OGL 46 distance=62' 00389-7248 OGL 57 distance=64' 00330-7335 OGL 35 distance=66' 00242-7349 OGL 8 distance=69' 00403-7241 OGL 59 distance=70' 00106-7313 I 43AB distance=71' 00106-7313 I 43AB,C distance=71' 00391-7313 OGL 58 distance=72' 00214-7355 OGL 2 distance=76' 00356-7342 OGL 43 distance=78' 00269-7123 OGL 17AB distance=79' 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 00247-7240 OGL 9 287 4.1 1
Show 00250-7244 OGL 10 299 14.3 5
Show 00270-7237 OGL 18 263 96.9 12
Show 00278-7251 OGL 22 BC 196 51.4 18
Show 00278-7251 OGL 22 AB 19 52.0 18
Show 00278-7251 OGL 22 AC 98 3.3 18
Show 00277-7228 OGL 20 AB 352 0.6 19
Show 00277-7228 OGL 20 AC 133 2.1 19
Show 00277-7228 OGL 20 BC 141 2.8 19
Show 00241-7300 OGL 7 174 11.6 20
Show 00240-7300 OGL 6 333 52.2 20
Show 00293-7244 OGL 26 102 6.1 21
Show 00240-7219 CTI5423 275 1.8 22
Show 00267-7220 OGL 16 44 46.0 22
Show 00277-7300 OGL 21 214 1.7 24
Show 00276-7221 OGL 19 17 0.6 24
Show 00240-7215 B 1908 233 0.4 26
Show 00305-7237 OGL 28 225 115.1 27
Show 00306-7242 OGL 30 217 439.0 27
Show 00311-7239 OGL 31 AB 306 5.3 29
Show 00311-7239 OGL 31 AC 317 491.2 29
Show 00300-7257 OGL 27 80 1.6 29
Show 00270-7210 SHN 51 -1 0.4 32
Show 00242-7205 HJ 3363 253 7.4 35
Show 00305-7305 B 2552 88 7.3 36
Show 00228-7205 SHN 49 -1 0.4 36
Show 00313-7311 OGL 32 24 113.9 42
Show 00150-7251 BRG 1 52 0.3 45
Show 00272-7324 TOK 908 250 0.2 45
Show 00344-7252 OGL 41 185 23.1 45
Show 00207-7159 B 1907 44 5.3 46
Show 00319-7318 OGL 33 253 87.8 50
Show 00281-7329 OGL 23 195 999.9 51
Show 00365-7246 OGL 47 56 730.1 53
Show 00255-7334 OGL 14 245 110.6 54
Show 00374-7243 OGL 49 65 20.9 57
Show 00358-7313 HDS 82 318 0.4 59
Show 00378-7246 OGL 50 147 9.0 59
Show 00283-7339 OGL 24 80 25.3 61
Show 00379-7256 OGL 52 69 637.8 61
Show 00364-7313 OGL 46 134 21.7 62
Show 00389-7248 OGL 57 121 2.7 64
Show 00330-7335 OGL 35 112 1.0 66
Show 00242-7349 OGL 8 272 592.8 69
Show 00403-7241 OGL 59 113 1.1 70
Show 00106-7313 I 43 AB 196 0.5 71
Show 00106-7313 I 43 AB,C 334 30.4 71
Show 00391-7313 OGL 58 130 17.3 72
Show 00214-7355 OGL 2 110 2.0 76
Show 00356-7342 OGL 43 304 2.6 78
Show 00269-7123 OGL 17 AB 302 1.7 79

 
 
WDS 00247-7240 : COMPONENTS
 
 
  A
B pa=314.8°
sep=1.65"
 
 
00247-7240 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 002443.81-724028.8 Mag 16.37 PmRA 14.00
PmDE -48.0
 
 
00247-7240 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002443.55-724027.6 Mag 20.23 PmRA 15.00
PmDE -49.0 Calc delta mag 3.86 Calc coord yes