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Latest Details
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Name
  Pre 33  
AAVSO UID
000-BMW-241 (No observations)  
Constellation
Musca Sequence
J2000.0
11 49 08.47 -70 20 31.1  (177.28529 -70.34197) Search nearby
B1950.0 11 46 44.51 -70 03 50.2
Galactic coord. 297.697 -8.106
Other names

(Internal only)
2MASS J11490846-7020310 IRAS 11467-7003 PN G297.60-8.1
USNO-A2.0 0150-09070486 WISE J114908.47-702031.0  
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Variability type
PPN:
Spectral type --
Mag. range
14.0 - 14.3 V
Discoverer Trygve Prestgard
Epoch
16 Jan 2017 (HJD 2457770) Ephemeris
Outburst --
Period 218 d
Rise/eclipse dur. --
Remarks
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1 Prestgard, Trygve J= 12.44; J-K= 2.64 (2MASS). The core is accompanied by a bipolar nebula, best visible in optical (blue) filters. Size: 25"x15". The SHS plates don't suggest the nebula to emit significantly in Halpha.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 11 49 08.47 -70 20 31.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Pre 33: Phase curve Prestgard, Trygve 2018-11-10 20:56 UTC Based on ASAS-SN Vmag data.
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Revision History
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1 Prestgard, Trygve 2018-11-13 00:38 UTC Gaia DR2 position

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