UltraCompCAT

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Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

Deprecated: fgetcsv(): the $escape parameter must be provided as its default value will change in /home/jcorral/public_html/UltraCompCAT/includes/functions.php on line 52

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ID# 23

IGR J17379–3747

IGR J17364–2711, IGR J17380–3749,XTE J1737– 376.

Short period LMXB


RA Dec [hh:mm:ss.ss] [dd:mm:ss.ss] 17:37:58.84 -37:46:18.35 [ICRS]	ℓ b [deg] [deg] 351.648136 -03.305259

Year of discovery: 2004

(Chelovekov2006)

**Basic data**
Location in Globular Cluster
Type of accretor	NS AMXP (468.03 Hz / 2.14 ms)	Transient Sanna2018b Strohmayer2018a
Distance [kpc] (other distances)	assumed 8.5	Chelovekov2006
z [kpc]	-0.49	Chelovekov2006
Orbital period (P_orb) [min]	111.65±0.83	Sanna2018b Strohmayer2018a
P_orb determination method	X-ray pulsation
Thermonuclear X-ray burst	Short-B	Chelovekov2006 Chelovekov2010
Peak X-ray flux [erg s^-1 cm^-2] (2 - 10 keV)	1.23E-10	VandenEijnden2018b
N_H [x10²² cm^-2]	0.90±0.03	Sanna2018b
E(B-V) [mag]
Magnitude	R=21.5	Curran2011
Proposed companion

**NOTES**
Sanna2018b obtained a constraint on the orbital period derivative of (-2.5±2.3)E-12 s/s. VandenEijnden2018b detected a flat-spectrum radio counterpart with a flux density of ~0.4 mJy (4.5 and 7.5 GHz). The spectral index is consistent with a self-absorbed compact jet.

**Spectral data**
UV
Optical
X-ray

**Peak Optical/NIR magnitudes**
If the system is transient, quiescent magnitudes are indicated with a "q" superindex Curran2011
R=21.5 ± 0.3,I=20.0 ± 0.4, J=18.3 ± 0.1, H>18.0, Ks>18.0

Aladin finding chart

Scroll to zoom. Set survey image in "Manage layers"
Default image: DSS2 Red

IGR J17379–3747 in Simbad

References to finding charts

Curran2011

This research has made use of NASA's Astrophysics Data System (ADS) and the SIMBAD database operated at CDS (Strasbourg, France)
Please acknowledge the use of this catalogue in any published work you derive from it.

UltraCompCAT A Catalogue of Ultra-Compact and Short Orbital Period X-ray Binaries

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ID# 23

IGR J17379–3747

IGR J17364–2711, IGR J17380–3749,XTE J1737– 376.

RA Dec

[hh:mm:ss.ss] [dd:mm:ss.ss]

17:37:58.84 -37:46:18.35

ℓ b

[deg] [deg]

351.648136 -03.305259

Year of discovery: 2004

(Chelovekov2006)

Basic data

NOTES

Spectral data

Peak Optical/NIR magnitudes

If the system is transient, quiescent magnitudes are indicated with a "q" superindex
Curran2011

Aladin finding chart

Scroll to zoom. Set survey image in "Manage layers"
Default image: DSS2 Red

References to finding charts

UltraCompCAT A Catalogue of Ultra-Compact and Short Orbital Period X-ray Binaries

« Previous object Next object » ID# 23

IGR J17379–3747

IGR J17364–2711, IGR J17380–3749,XTE J1737– 376.

RA Dec

[hh:mm:ss.ss] [dd:mm:ss.ss]

17:37:58.84 -37:46:18.35

ℓ b

[deg] [deg]

351.648136 -03.305259

Year of discovery: 2004

(Chelovekov2006)

Basic data

NOTES

Spectral data

Peak Optical/NIR magnitudes

If the system is transient, quiescent magnitudes are indicated with a "q" superindex Curran2011

Aladin finding chart

Scroll to zoom. Set survey image in "Manage layers" Default image: DSS2 Red

References to finding charts

« Previous object Next object »

ID# 23

If the system is transient, quiescent magnitudes are indicated with a "q" superindex
Curran2011

Scroll to zoom. Set survey image in "Manage layers"
Default image: DSS2 Red