2024RNAAS...8..285B

Query : 2024RNAAS...8..285B

2024RNAAS...8..285B - Research Notes of the AAS, 8, 285 (2024/November-0)

Multiple Periods in the Dwarf Nova GZ Cancri.

BRUCH A.

Abstract (from CDS):

TESS light curves of the SU UMa type dwarf nova GZ Cnc are analyzed. They reveal positive superhumps which persist until long after a superoutburst, variations at the orbital period restricted to outbursts, and transient negative superhumps. But none of these variations are seen simultaneously.

Journal keyword(s): Close binary stars - Cataclysmic variable stars - Dwarf novae - SU Ursae Majoris stars

Simbad objects: 1

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Number of rows : 1

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* GZ Cnc	CV*	09 15 51.6769229568	+09 00 49.657853448						~	48	0

Query : 2024RNAAS...8..285B

Basic data :

V* GZ Cnc -- Cataclysmic Binary

CV* (), V* (Tmz,V*,...), * (GSC,USNO,...), X (RX,1eRASS,...), Opt (LAMOST,SDSS), CV? (2014MNRAS), Em* (2020A&A), NIR (2MASS)

09 15 51.6769229568 +09 00 49.657853448 (Optical) [ 0.0478 0.0339 90 ] A 2020yCat.1350....0G

09 13 10.9632783377 +09 13 23.158715730 [ 0.0478 0.0339 90 ]

221.9013551457629 +36.1154655484771 [ 0.0478 0.0339 90 ]

-34.122 -28.373 [0.065 0.038 90] A 2020yCat.1350....0G

V(km/s) 0 [~] / z(~) 0.000 [~] / cz 0 [~] D 2000AJ....119.2540G

2.6377 [0.0538] A 2020yCat.1350....0G

G 16.004570 [0.043463] C 2020yCat.1350....0G

J 14.211 [0.031] C 2003yCat.2246....0C

H 14.103 [0.053] C 2003yCat.2246....0C

K 13.981 [0.071] C 2003yCat.2246....0C

u (AB) 15.424 [0.005] C 2012ApJS..203...21A

g (AB) 14.736 [0.003] C 2012ApJS..203...21A

r (AB) 15.540 [0.013] C 2012ApJS..203...21A

i (AB) 14.855 [0.009] C 2012ApJS..203...21A

z (AB) 14.689 [0.005] C 2012ApJS..203...21A

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`RX J0915.8-0900`	`LAMOST J091551.66+090049.3`	`SDSS J091551.67+090049.5`	`AAVSO 0910+09`
`CRTS J091551.6+090049`	`LINEAR 6660642`	`TIC 311987673`	`Gaia DR3 590619751945633024`
`1eRASS J091551.5+090051`	`2MASS J09155167+0900495`	`Tmz V034`	`Gaia DR2 590619751945633024`
`GSC 00819-00892`	`RX J0915.8+0900`	`USNO-A2.0 0975-06195864`
`HS 0913+0913`	`1RXS J091552.3-090056`	*`V GZ Cnc`**
`LAMOST J091551.67+090049.5`	`1RXS J091552.3+090056`	`[ZEH2003] RX J0915.8+0900 1`

References (48 between 1850 and 2026) (Total 48)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Collections of Measurements

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : V* GZ Cnc

Link by name to the catalogue in VizieR :

`GSC 00819-00892`	`2MASS J09155167+0900495`	`1RXS J091552.3-090056`	`1RXS J091552.3+090056`	`SDSS J091551.67+090049.5`
`USNO-A2.0 0975-06195864`	*`V GZ Cnc`**	`Gaia DR3 590619751945633024`	`Gaia DR2 590619751945633024`

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