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Name
  ASAS J184328+1930.1  
AAVSO UID
000-BPK-806 (9 observations)  
Constellation
Hercules Sequence
J2000.0
18 43 27.93 +19 30 05.5  (280.86638 +19.50153) Search nearby
B1950.0 18 41 17.43 +19 27 01.2
Galactic coord. 49.605 +10.451
Other names

(Internal only)
2MASS J18432793+1930053 ASASSN-V J184327.82+193005.4 ATO J280.8663+19.5015
CMC15 J184327.9+193005 GSC 01591-01172 Gaia DR3 4524631364975219712
IRAS 18412+1926 StHA 154 UCAC4 548-077153
ZTF J184327.93+193005.4    
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Variability type
ZAND
Spectral type M2e
Mag. range
12.5 - 12.9 V
Discoverer ASAS
Epoch
01 Nov 2002 (HJD 2452580.000) Ephemeris
Outburst --
Period 68.720 d
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 ASAS-SN magnitudes contaminated by HD 349291 (V= 12.0; sep. 19"). Range has been corrected.
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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
2 M. Sitek, G. Pojmanski, 2014, The All Sky Automated Survey. The Catalog of
Bright Variable Stars in the I-band, South of Declination +28°
2014AcA....64..115S
3 Maheswar, G.; Manoj, P.; Bhatt, H. C., 2003, Optical spectroscopic and
2MASS measurements of Stephenson Halpha stars
2003A&A...402..963M
4 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 1986ApJ...300..779S
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 = 5.80H = 4.83K = 4.42J - K = 1.39
AllWISE W1 = 4.36W2 = 4.20W3 = 3.95W4 = 3.49W1 - W2 = 0.16W3 - W4 = 0.47
SDSS-DR12 u = 15.79g = 15.09r = 14.85i = 13.08z = 9.18u - g = 0.70r - i = 1.76
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2022-08-01 17:41 UTC Type from 2003A&A...402..963M. Range from ASAS-SN data. Gaia DR3 position.
2 Admin, VSX 2017-12-15 14:32 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
1 Admin, VSX 2015-11-26 04:17 UTC Initial upload.