4C +01.02 multiwavelength SED

Also known as 1FGL J0108.6+0135, 1Jy 0106+013, 1OUNYU J010839+0135.0, 2FGL J0108.6+0135, 3FGL J0108.7+0134, 5BZQ J0108+0135, BZQ J0108+0135, CRATES J010838+013516, PKS 0106+01, PKS 0106+013, PKS B0106+013, Q0106+013.

• Class: FSRQ
• Redshift: z = 2.111
• Position (ICRS): RA 17.16155°, Dec 1.58342°
• Data: 4,168 points (129 upper limits) from 43 catalogues
• Dated data: 2007–2024 (MJD 54283–60610)
• Undated catalogue values: 164
• 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: 174 UVOT and 112 XRT
• Largest catalogues (points): ASAS-SN (1,158), ZTF (1,021), MMDCGR (704), NEOWISE (594), MMDCXRT (177)

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=17.16155, dec=1.58342, name="4C +01.02")

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

Other FSRQs

• PKS 0105-008
• PKS 0056-00
• PKS 0112-017
• PKS 0055-059
• PKS 0119+11
• PKS 0113-118

How to cite

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