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Name
  OGLE MM1-1151  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 06 40.89 -26 54 56.1  (271.67037 -26.91558) Search nearby
B1950.0 18 03 33.24 -26 55 18.4
Proper motion
RA: 3.0 +/- 4.7 mas/yDec: -1.7 +/- 4.6 mas/ySource: UCAC4
Galactic coord. 4.087 -3.005
Other names

(Internal only)
2MASS J18064090-2654562 ESO 521-27 Gaia DR3 4063244773875284224
Hen 2-345 IRAS 18035-2655 MACHO 101.21568.184
OGLE-LT V35 PK 004-03 1 PN G004.0-03.0
PN M 2-29 PN Sa 2-296 PN VV 149
TIC 443772831 UCAC4 316-140149 WISE J180640.91-265456.2
WISEA J180640.90-265456.2 WRAY 17-109 [PKK2003] MM1-1151
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Variability type
E-DO:
Spectral type Of(H)e
Mag. range
14.75 - 16.18 Ic
Discoverer --
Epoch
14 Oct 1995 (HJD 2450005): Ephemeris
Outburst --
Period 6570: d  (17.99 y)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto Occultation by a circumbinary disk. A 23 d. modulation explained as binary motion in 2008A&A...490L...7H is not confirmed in 2011A&A...528A..39M.
2 2013arXiv1305.4863M dust obscuration event
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 B. Miszalski, J. Mikolajewska, A. Udalski, 2013, arXiv:1305.4863
[astro-ph.SR]
2013arXiv1305.4863M
2 Miszalski, B.; Mikołajewska, J.; Köppen, J.; et al., 2011, The
influence of binarity on dust obscuration events in the planetary nebula M
2-29 and its analogues
2011A&A...528A..39M
3 Hajduk, M.; Zijlstra, A. A.; Gesicki, K., 2008, An occultation event in the
nucleus of the planetary nebula M 2-29
2008A&A...490L...7H
4 Pigulski A., Kolaczkowski Z., Kopacki G., 2003, Acta Astron., 53, 27 2003AcA....53...27P
5 Pigulski A., Kolaczkowski Z., Kopacki G., 2003, Acta Astron., 53, 27
(online data)
2003AcA....53...27P
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 13.90H = 13.49K = 12.32J - K = 1.58
AllWISE W1 = 10.03W2 = 8.88W3 = 5.44W4 = 1.77W1 - W2 = 1.15W3 - W4 = 3.67
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2024-07-03 04:33 UTC Spectral type and range from 2011A&A...528A..39M.
2 Admin, VSX 2013-05-23 01:16 UTC Update from [2013arXiv1305.4863M].
1 Admin, VSX 2009-03-05 05:11 UTC Initial upload.