PKS 0507+17 multiwavelength SED

Also known as 1FGL J0510.0+1800, 1FLAT J051002.4+180041, 1OUNYU J051002+1800.6, 3FGL J0510.0+1802, 5BZQ J0510+1800, BZQ J0510+1800, CRATES J051002+180041, GB6 B0507+1756, GB6 J0510+1800, PKS 0507+179, PKS B0507+179.

• Class: FSRQ
• Redshift: z = 0.420
• Position (ICRS): RA 77.50987°, Dec 18.01155°
• Data: 4,496 points (8 upper limits) from 39 catalogues
• Dated data: 2008–2025 (MJD 54691–60968)
• Undated catalogue values: 180
• 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: 54 UVOT and 68 XRT
• Largest catalogues (points): ZTF (2,173), ALMA (857), ASAS-SN (829), MMDCGR (172), WISEME (70)

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=77.50987, dec=18.01155, name="PKS 0507+17")

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

Other FSRQs

• PKS 0528+134
• 4C +06.21
• OG 050
• PKS 0502+049
• OF 200
• PKS 0440-00

How to cite

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