PKS 0056-00 multiwavelength SED

Also known as 1FLAT J005905.5+000651, 1Jy 0056-001, 3FGL J0059.6+0003, 5BZQ J0059+0006, BZQ J0059+0006, PHL923, PKS 0056-001, PKS B0056-001, ROXA J005905.5+000651.5, TXS 0056-001.

• Class: FSRQ
• Redshift: z = 0.720
• Position (ICRS): RA 14.77298°, Dec 0.11434°
• Data: 3,009 points (7 upper limits) from 34 catalogues
• Dated data: 2009–2024 (MJD 55088–60610)
• Undated catalogue values: 146
• Frequency range of detections: log ν = 7.9–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Largest catalogues (points): ASAS-SN (1,101), ZTF (1,068), NEOWISE (563), PanSTARRS-LC (67), WISEME (61)

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=14.77298, dec=0.11434, name="PKS 0056-00")

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

Other FSRQs

• PKS 0105-008
• 4C +01.02
• PKS 0112-017
• PKS 0055-059
• PKS 0113-118
• PKS 0119+11

How to cite

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