PKS 1329-049 multiwavelength SED

Also known as 1FGL J1331.9-0506, 1FLAT J133204.4-050943, 1OUNYU J133204-0509.7, 2FGL J1332.0-0508, 3FGL J1332.0-0508, 5BZQ J1332-0509, BZQ J1332-0509, CRATES J1332-0509, CRATES J133204-050943, TXS 1329-049.

• Class: FSRQ
• Redshift: z = 2.150
• Position (ICRS): RA 203.01860°, Dec −5.16203°
• Data: 2,639 points (8 upper limits) from 45 catalogues
• Dated data: 2008–2025 (MJD 54704–60857)
• Undated catalogue values: 390
• Frequency range of detections: log ν = 7.9–25.1 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 108 UVOT and 41 XRT
• Largest catalogues (points): ASAS-SN (815), ZTF (808), MMDCGR (239), SMARTS (194), WISEME (112)

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=203.0186, dec=-5.16203, name="PKS 1329-049")

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

Other FSRQs

• PKS B1310-041
• PKS 1352-104
• PKS 1335-127
• 3C 279
• PKS B1406-076
• PKS 1356+022

How to cite

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