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Name
  NADA-V201  
AAVSO UID
000-BPG-821 (No observations)  
Constellation
Crux Sequence
J2000.0
12 15 20.55 -63 39 13.4  (183.83562 -63.65372) Search nearby
B1950.0 12 12 38.64 -63 22 33.0
Galactic coord. 298.940 -1.062
Other names

(Internal only)
2MASS J12152055-6339133 DENIS J121520.5-633913 GLIMPSE G298.9398-01.0621
GSC2.3 S7KA034480 Hen 2-79 IRAS 12126-6322
PK 298-01 1 PN Sa 2-83 USNO-A2.0 0225-13732033
USNO-B1.0 0263-0298713 VPHASDR2 J121520.6-633913.4 WRAY 16-108
[W74] 1    
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Variability type
cPNB[e]
Spectral type B[e]
Mag. range
13.8 - 14.2 V
Discoverer Adam Nowak
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Nowak, Adam Central star of He 2-79 planetay nebula. RCB candidate in 2020A&A...635A..14T. B-V= 0.71, J-K = 3.61
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References
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1 Onken, C. A.; et al., 2019, SkyMapper Southern Survey: Second data release
(DR2)
2019PASA...36...33O
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Hackstein, M.; et al., 2015, The Bochum Survey of the Southern Galactic
Disk: II. Follow-up measurements and multi-filter photometry for 1323
square degrees monitored in 2010 - 2015
2015AN....336..590H
4 Allen, D. A.; Swings, J. P., 1976, The spectra of peculiar Be stars with
infrared excesses.
1976A&A....47..293A
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 12 15 20.55 -63 39 13.4 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 JD plot Nowak, Adam 2021-12-12 14:08 UTC JD plot with ASAS-SN, SMSS and BGDS data. Every data point shifted to ASAS-SN V zero-point (V-g = -0.19, V-r = 0.50, V-i = 0.52, V-z= 0.75).
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Revision History
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1 Nowak, Adam 2022-02-08 01:04 UTC Spectral type from 1976A&A....47..293A. Gaia EDR3 position.