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Name
HL Oct
AAVSO UID
Constellation
J2000.0
B1950.0
23 41 09.95 -79 46 18.3
Galactic coord.
306.725 -37.134
Other names(Internal only)
2MASS J23441120-7929387
GALEX J234411.3-792938
GSC2.3 SAA8002446
Gaia DR3 6352580849275427072
NSV 14686
SON 6627
USNO-B1.0 0105-0117699
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Variability type
UG+E
Spectral type
--
Mag. range
15.1 - 18.8: V
Discoverer
Cuno Hoffmeister
Epoch
Outburst
--
Period
0.2101554 d (5.04373 h)
Rise/eclipse dur.
12% (0.605 h)
Remarks
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1
Nasonov, Dmitry
FUV - NUV = -0.86 (GALEX DR5). Outburst cycles between 35 and 50 days with amplitude < 1 mag. ASAS-SN magnitudes contaminated by 2MASS J23440678-7929323 (V= 17.9; sep. 14"). Range has been corrected.
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References
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1
Kazarovets, E. V.; et al., 2023, The 85th Name-list of Variable Stars
2023PZ.....43....9K
2
Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
2022yCat.1355....0G
3
Tonry, J. L.; et al., 2018, ATLAS: A High-cadence All-sky Survey System
2018PASP..130f4505T
4
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
2017PASP..129j4502K
5
C.Hoffmeister, VSS 6, No.1, 1963.
1963VeSon...6....1H
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