2024A&A...682A..19P

Query : 2024A&A...682A..19P

2024A&A...682A..19P - Astronomy and Astrophysics, volume 682A19 (2024/2-1)

The omnipresent flux-dependent optical dips of the black hole transient Swift J1357.2-0933.

PANIZO-ESPINAR G., MUNOZ-DARIAS T., ARMAS PADILLA M., JIMENEZ-IBARRA F., MATA SANCHEZ D., YANES-RIZO I.V., ALABARTA K., BAGLIO M.C., CARUSO E., CASARES J., CORRAL-SANTANA J.M., LEWIS F., RUSSELL D.M., SAIKIA P., SANCHEZ-SIERRAS J., SHAHBAZ T., TORRES M.A.P. and VINCENTELLI F.

Abstract (from CDS):

Swift J1357.2-0933 is a black hole transient that is of particular interest due to the optical recurrent dips found during its first two outbursts (in 2011 and 2017), which lack an obvious X-ray equivalent. We present a study based on fast optical photometry during its two most recent outbursts, in 2019 and 2021. Our observations reveal that the optical dips were present in every observed outburst of the source, although they were shallower and showed longer recurrence periods in the two most recent and fainter events. We performed a global study of the dips properties in the four outbursts and found that they do not follow a common temporal evolution. In addition, we discovered a correlation with the X-ray and optical fluxes, with the dips being more profound and showing shorter recurrence periods for brighter stages. This trend seems to extend even to the faintest, quiescent states of the source. We discuss these results in the context of the possible connection between optical dips and outflows found in previous works.

Abstract Copyright: © The Authors 2024

Journal keyword(s): stars: black holes - accretion - accretion disks - stars: individual: Swift J1357.2-0933 - binaries: close - X-rays: binaries

Simbad objects: 1

Full paper

View the references in ADS

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	CRTS J135716.8-093238	HXB	13 57 16.8357790008	-09 32 38.796487512						M4.5V	187	0

Query : 2024A&A...682A..19P

Basic data :

CRTS J135716.8-093238 -- High Mass X-ray Binary

gam (), LXB (2013ApJS), HXB (2016ApJS), XB* (2013MNRAS), XB? (2013MNRAS), CV? (2014MNRAS), * (Gaia), BH? (2014MNRAS), X (SWIFT), Rad (2011ATel), ev (ZTF)

13 57 16.8357790008 -09 32 38.796487512 (Optical) [ 1.2323 1.3128 90 ] C 2020yCat.1350....0G

13 54 37.6962267795 -09 18 02.076429681 [ 1.2323 1.3128 90 ]

328.7020784736272 +50.0042468192202 [ 1.2323 1.3128 90 ]

M4.5V C 2013MNRAS.434.2696S

G 20.673517 [0.020015] C 2020yCat.1350....0G

g 16.98 [~] D 2011ATel.3351....1S

i 17.12 [~] D 2011ATel.3351....1S

Overlay

points in this preview

2MASS DSS

All

(CDSPortal)

Send to

An access of full data is available using the icon Vizier near the identifier of the catalogue

`CRTS CSS110208 J135717-093238`	`CRTS MLS110301 J135717-093239`	`SWIFT J1357.2-0933`	`Gaia DR3 3615597791550052736`
`CRTS J135716.8-093238`	`PS1-11xl`	`ZTF19aanxwrq`	`Gaia DR2 3615597791550052736`

References (187 between 1850 and 2026) (Total 187)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

Follow new references on this object

Collections of Measurements

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : CRTS J135716.8-093238

Link by name to the catalogue in VizieR :

Gaia DR3 3615597791550052736 Gaia DR2 3615597791550052736

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 2024A&A...682A..19P and select 'bookmark this link' or equivalent in the popup menu