PKS 0736+01 multiwavelength SED

Also known as 1FGL J0739.1+0138, 1FLAT J073918.0+013704, 1Jy 0736+017, 1OUNYU J073918+0137.0, 2FGL J0739.2+0138, 3FGL J0739.4+0137, 5BZQ J0739+0137, BZQ J0739+0137, CRATES J073917+013656, OI61, PKS 0736+017, PKS B0736+017, TXS 0736+017, WMAP124, WMAP5 J0739+0136.

• Class: FSRQ
• Redshift: z = 0.188
• Position (ICRS): RA 114.82514°, Dec 1.61795°
• Data: 3,948 points (2 upper limits) from 47 catalogues
• Dated data: 2004–2025 (MJD 53359–60948)
• Undated catalogue values: 510
• Frequency range of detections: log ν = 7.9–26.2 [Hz] (radio, microwave, infrared, optical, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 272 UVOT and 229 XRT
• Largest catalogues (points): ZTF (1,162), ASAS-SN (903), MMDCGR (504), MMDCXRT_ORBIT (276), MMDCXRT (200)

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=114.82514, dec=1.61795, name="PKS 0736+01")

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

Other FSRQs

• OI 280
• PKS 0805-07
• 4C +14.23
• PKS 0837+012
• TXS 0747+185
• PKS 0906+01

How to cite

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