PKS 0336-01 multiwavelength SED

Also known as 1FGL J0339.2-0143, 1FLAT J033930.9-014635, 1Jy 0336-019, 1OUNYU J033931-0146.5, 2FGL J0339.4-0144, 3EG J0340-0201, 3FGL J0339.5-0146, 5BZQ J0339-0146, BZQ J0339-0146, CRATES J033930-014638, CTA26, PKS 0336-019, PKS B0336-019, TXS 0336-019, WMAP106, WMAP5 J0339-0143.

• Class: FSRQ
• Redshift: z = 0.850
• Position (ICRS): RA 54.87891°, Dec −1.77661°
• Data: 4,620 points (6 upper limits) from 47 catalogues
• Dated data: 2007–2025 (MJD 54170–60968)
• Undated catalogue values: 640
• Frequency range of detections: log ν = 7.9–25.5 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 456 UVOT and 161 XRT
• Largest catalogues (points): ASAS-SN (1,239), ZTF (1,022), NEOWISE (596), MMDCGR (363), SUFST (253)

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=54.87891, dec=-1.77661, name="PKS 0336-01")

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

Other FSRQs

• PKS 0420-01
• PKS 0403-13
• PKS 0440-00
• PKS 0237+040
• S3 0458-02
• PKS 0221+067

How to cite

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