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Doubles in session


Current system
00456-7331
OGL 74


Nearby doubles
4' : 00464-7332
OGL 80

6' : 00466-7334
OGL 81

14' : 00491-7334
HEI 614

16' : 00474-7345
OGL 84

18' : 00497-7336
OGL 89

20' : 00481-7348
OGL 86AB

22' : 00451-7310
OGL 71

22' : 00506-7328
RSS 2

24' : 00409-7320
OGL 62

25' : 00405-7321
OGL 60

28' : 00471-7304
OGL 83

28' : 00459-7359
OGL 77

30' : 00457-7401
OGL 75

30' : 00420-7306
OGL 65

34' : 00391-7313
OGL 58

34' : 00494-7401
OGL 88

34' : 00523-7350
OGL 97

35' : 00516-7354
OGL 95

35' : 00381-7345
OGL 54AB

38' : 05360-7320
DAM1270

39' : 00528-7308
OGL 98

40' : 00427-7409
OGL 67

41' : 00462-7250
OGL 79

43' : 00471-7250
HDS 103

43' : 00454-7413
OGL 72

44' : 00553-7318
OGL 107



Selections
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Binocular doubles
Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00456-7331 OGL 74

 
 
00h 45m 41.97s -73° 31' 06.0" P.A. 246.00 sep 3.1 mag 19.22,19.60
 
 
Coord 2000 00456-7331 Discov num OGL  74 Comp Coord arcsec 2000 00 45 41.97 -73 31 06.0
Date first 2005 Date last 2016 Obs 3
Pa first 245 Pa last 245.9 P.A. Now (θ) 245.9°
Sep first 3.0 Sep last 3.091 Sep. Now (ρ) 3.091"
Mag pri 19.22 Mag sec 19.60 delta mag (ΔM) 0.38 Spectral class
Pri motion ra +033 Sec motion ra +031
Pri motion dec -010 Sec motion dec -010
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.058 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Tucana Gaia DR2 4685830421141593984
 
 
WDS 00456-7331 OGL 74 : NOTES
 
 
discov_num notes refcode
OGL 74 SMC125.1.37411 + SMC125.1.37410 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)
1 PLI Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M.,
1 PLI Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K.
2 PLI Poleski, R., Soszynski, I., Udalski, A., Szymanski, M.K., Kubiak, M.,
2 PLI Pietrzynski, G., Wyrzykowski, L., & Ulaczyk, K.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00456-7331 OGL 74 2005 1 245 3.0 19.22 19.60 NV 004541.97-733106.0
00456-7331 OGL 74 2015 2 246 3.1 19.22 19.60 NV 004541.97-733106.0
00456-7331 OGL 74 2016 3 246 3.1 19.22 19.60 NV 004541.97-733106.0

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

 
 
WDS 00456-7331 OGL 74 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00456-7331 OGL 74 : MEASURES
 
 
No records found.

 
 
WDS 00456-7331 : VIRTUAL EYEPIECE
 
 

00456-7331 OGL 74A mag 19.22 00456-7331 OGL 74B sep 1.5 P.A. 212.40 mag 19.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00456-7331 : ALADIN DSS IMAGE @ 00h 45m 41.97s -73° 31' 06.0"
 
 
 
 
WDS 00456-7331 OGL 74 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00456-7331 OGL 74 distance=0' 00464-7332 OGL 80 distance=4' 00466-7334 OGL 81 distance=6' 00491-7334 HEI 614 distance=14' 00474-7345 OGL 84 distance=16' 00497-7336 OGL 89 distance=18' 00481-7348 OGL 86AB distance=20' 00481-7348 OGL 86AC distance=20' 00481-7348 OGL 86BC distance=21' 00451-7310 OGL 71 distance=22' 00506-7328 RSS 2 distance=22' 00409-7320 OGL 62 distance=24' 00405-7321 OGL 60 distance=25' 00471-7304 OGL 83 distance=28' 00459-7359 OGL 77 distance=28' 00457-7401 OGL 75 distance=30' 00420-7306 OGL 65 distance=30' 00391-7313 OGL 58 distance=34' 00494-7401 OGL 88 distance=34' 00523-7350 OGL 97 distance=34' 00516-7354 OGL 95 distance=35' 00381-7345 OGL 54AB distance=35' 00381-7345 OGL 54AC distance=35' 05360-7320 DAM1270 distance=38' 00528-7308 OGL 98 distance=39' 00427-7409 OGL 67 distance=40' 00462-7250 OGL 79 distance=41' 00471-7250 HDS 103 distance=43' 00454-7413 OGL 72 distance=43' 00553-7318 OGL 107 distance=44' 00364-7313 OGL 46 distance=44' 00356-7342 OGL 43 distance=45' 00543-7358 OGL 100 distance=46' 00422-7414 SKF 217 distance=46' 00358-7313 HDS 82 distance=47' 00548-7358 OGL 105 distance=47' 00358-7353 B 1912 distance=48' 00513-7413 OGL 93 distance=48' 00548-7303 OGL 104 distance=49' 00379-7256 OGL 52 distance=49' 00523-7252 OGL 96 distance=49' 00458-7242 OGL 76 distance=50' 00570-7315 OGL 111BC distance=50' 00552-7401 OGL 106 distance=51' 00570-7315 OGL 111AB distance=52' 00577-7326 OGL 113 distance=52' 00389-7248 OGL 57 distance=53' 00378-7413 OGL 51 distance=54' 00578-7346 OGL 114 distance=54' 00441-7238 OGL 68 distance=54' 00330-7335 OGL 35 distance=55' 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 00456-7331 OGL 74 246 3.1 0
Show 00464-7332 OGL 80 219 29.5 4
Show 00466-7334 OGL 81 343 1.8 6
Show 00491-7334 HEI 614 311 4.0 14
Show 00474-7345 OGL 84 271 999.9 16
Show 00497-7336 OGL 89 59 33.6 18
Show 00481-7348 OGL 86 AB 195 21.3 20
Show 00481-7348 OGL 86 AC 188 21.3 20
Show 00481-7348 OGL 86 BC 100 2.6 21
Show 00451-7310 OGL 71 296 3.5 22
Show 00506-7328 RSS 2 230 37.9 22
Show 00409-7320 OGL 62 194 2.2 24
Show 00405-7321 OGL 60 270 1.6 25
Show 00471-7304 OGL 83 153 35.4 28
Show 00459-7359 OGL 77 153 14.4 28
Show 00457-7401 OGL 75 131 4.8 30
Show 00420-7306 OGL 65 193 1.1 30
Show 00391-7313 OGL 58 130 17.3 34
Show 00494-7401 OGL 88 289 2.8 34
Show 00523-7350 OGL 97 311 2.2 34
Show 00516-7354 OGL 95 233 34.7 35
Show 00381-7345 OGL 54 AB 284 1.7 35
Show 00381-7345 OGL 54 AC 136 999.9 35
Show 05360-7320 DAM1270 75 4.8 38
Show 00528-7308 OGL 98 316 6.8 39
Show 00427-7409 OGL 67 320 12.2 40
Show 00462-7250 OGL 79 212 1.6 41
Show 00471-7250 HDS 103 323 0.1 43
Show 00454-7413 OGL 72 113 2.0 43
Show 00553-7318 OGL 107 296 0.9 44
Show 00364-7313 OGL 46 134 21.7 44
Show 00356-7342 OGL 43 304 2.6 45
Show 00543-7358 OGL 100 2 3.0 46
Show 00422-7414 SKF 217 173 2.8 46
Show 00358-7313 HDS 82 318 0.4 47
Show 00548-7358 OGL 105 120 1.6 47
Show 00358-7353 B 1912 37 3.2 48
Show 00513-7413 OGL 93 315 17.6 48
Show 00548-7303 OGL 104 49 3.6 49
Show 00379-7256 OGL 52 69 637.8 49
Show 00523-7252 OGL 96 205 310.8 49
Show 00458-7242 OGL 76 193 53.3 50
Show 00570-7315 OGL 111 BC 142 0.6 50
Show 00552-7401 OGL 106 166 79.9 51
Show 00570-7315 OGL 111 AB 194 178.4 52
Show 00577-7326 OGL 113 252 357.1 52
Show 00389-7248 OGL 57 121 2.7 53
Show 00378-7413 OGL 51 247 2.4 54
Show 00578-7346 OGL 114 268 1.5 54
Show 00441-7238 OGL 68 172 12.8 54
Show 00330-7335 OGL 35 112 1.0 55

 
 
WDS 00456-7331 : COMPONENTS
 
 
  A
B pa=212.4°
sep=1.49"
 
 
00456-7331 A
 
 
Coord arcsec 2000 004541.97-733106.0 Mag 19.22 PmRA 33.00 PmDE -10.0
 
 
00456-7331 B
 
 
Coord arcsec 2000 004541.78-733107.3 Mag 19.6 PmRA 31.00 PmDE -10.0
Calc delta mag 0.38 Calc coord yes