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Name
  CH Ant  
AAVSO UID
000-BQM-245 (No observations)  
Constellation
Antlia Sequence
J2000.0
09 46 23.30 -39 56 56.8  (146.59708 -39.94911) Search nearby
B1950.0 09 44 20.51 -39 43 02.4
Proper motion
RA: -9.696 +/- 0.756 mas/yDec: -2.690 +/- 0.608 mas/ySource: Gaia DR1
Galactic coord. 268.670 +10.306
Other names

(Internal only)
2MASS J09462329-3956568 ASAS 094623-3957.0 ASAS J094623-3957.0
ASASSN-V J094623.36-395657.5 CD-39 5818 CPD-39 3882
GSC 07697-03154 Gaia DR3 5431585761888955008 PPM 286869
TIC 44845403 TYC 7697-3154-1  
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Variability type
DSCT
Spectral type F
Mag. range
9.68 - 9.83 V
Discoverer --
Epoch
17 Aug 2005 (HJD 2453600.117) Ephemeris
Outburst --
Period 0.1523648 d  (3.65676 h)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2010PZP....10...15K Multiperiodic, 4 frequencies detected in ASAS-3 data [2010PZP....10...15K].
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References
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1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview
2023A&A...674A..26C
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6151
2015IBVS.6151....1K
3 A.V. Khruslov, 2010, PZP 10, 15 2010PZP....10...15K
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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 = 8.90H = 8.77K = 8.71J - K = 0.19
AllWISE W1 = 8.65W2 = 8.67W3 = 8.62W4 = 8.42W1 - W2 = -0.01W3 - W4 = 0.20
GALEX-DR5 FUV = 17.44NUV = 13.51FUV - NUV = 3.93
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2026-06-30 16:35 UTC Spectral type from 2023A&A...674A..26C.
3 Admin, VSX 2015-11-20 02:59 UTC Update from [2015IBVS.6151....1K].
2 Admin, VSX 2010-05-07 23:46 UTC Update from [2010PZP....10...15K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.