PKS 2355-106 multiwavelength SED

Also known as 1FLAT J235810.9-102008, 3FGL J2358.2-1022, 5BZQ J2358-1020, BZQ J2358-1020, CRATES J235810-102004, PKS B2355-106, WMAP5 J1324-1047.

• Class: FSRQ
• Redshift: z = 1.635
• Position (ICRS): RA 359.54534°, Dec −10.33573°
• Data: 2,183 points (14 upper limits) from 40 catalogues
• Dated data: 2008–2025 (MJD 54764–60969)
• Undated catalogue values: 214
• Frequency range of detections: log ν = 7.9–24.6 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 20 UVOT and 7 XRT
• Largest catalogues (points): ZTF (889), NEOWISE (545), ASAS-SN (290), PACO (96), PanSTARRS-LC (84)

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=359.54534, dec=-10.33573, name="PKS 2355-106")

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

Other FSRQs

• PKS 2345-16
• PKS 2332-017
• PKS 2320-035
• PKS 0055-059
• PKS 0035-252
• PKS 2243-123

How to cite

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