PKS 1313-333 multiwavelength SED

Also known as 1FGL J1316.1-3341, 1FLAT J131608.0-333859, 1Jy 1313-333, 2FGL J1315.9-3339, 3FGL J1316.0-3338, 5BZQ J1316-3338, BZQ J1316-3338, CRATES J131606-333909, PKS B1313-333, QSO B1313-333, TXS 1313-333, WMAP182, WMAP5 J1316-3337.

• Class: FSRQ
• Redshift: z = 1.210
• Position (ICRS): RA 199.03327°, Dec −33.64977°
• Data: 3,118 points (5 upper limits) from 38 catalogues
• Dated data: 2005–2025 (MJD 53482–60873)
• Undated catalogue values: 319
• Frequency range of detections: log ν = 7.9–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 204 UVOT and 78 XRT
• Largest catalogues (points): ASAS-SN (2,124), MMDCGR (236), WISEME (123), SUFST (105), MMDCOUV (102)

Get the data

• The SED as CSV from the MMDC SED API (docs.mmdc.am).
• In Python, with astro-mmdc:

  from astro_mmdc import MMDC
  sed = MMDC().sed.get(ra=199.03327, dec=-33.64977, name="PKS 1313-333")

• The interactive SED plot, with time filtering and modeling (needs JavaScript).

Other FSRQs

• PKS 1244-255
• PKS 1424-41
• PKS 1203-26
• PKS 1451-375
• PKS 1335-127
• TXS 1235-117

How to cite

Sahakyan, N., Vardanyan, V., Giommi, P., et al. 2024, AJ, 168, 289, doi:10.3847/1538-3881/ad8231 (arXiv:2410.01207).