2017AcA....67..273S


Query : 2017AcA....67..273S

2017AcA....67..273S - Acta Astron., 67, 273-280 (2017/August-0)

DW UMa and the Irradiation Modulated Mass Transfer Model for Superhumps.

SMAK J.

Abstract (from CDS):

The light curves of the permanent superhumper DW UMa are analyzed in order to determine the amplitudes of its superhumps, A _ SH_, and the amplitudes of the periodic light variations with the beat period - the irradiation amplitudes - A irr. The resulting values of A SH and A irr, together with other values from the literature, turn out to be correlated thereby confirming the irradiation modulated mass transfer model for superhumps.

Abstract Copyright: ∼

Journal keyword(s): Accretion, accretion disks - novae, cataclysmic variables - Stars: individual: DW UMa

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 V* VW Hyi CV* 04 09 11.3967378648 -71 17 41.554528260   12.786 12.543 14.160   DQ 661 0
2 V* U Gem CV* 07 55 05.2324414746 +22 00 05.044127985   15.3 14.54     DA 1135 0
3 V* Z Cha CV* 08 07 27.7517751528 -76 32 00.665029356           M5.5 620 1
4 V* DW UMa CV* 10 33 52.8751411128 +58 46 54.717259044   14.33   14.33 14.35 ~ 254 0
5 V* AM CVn CV* 12 34 54.6231062664 +37 37 44.120620056   14.02 14.13 14.47   DBnnp 434 0

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