PKS 1200-051 multiwavelength SED

Also known as 1FLAT J120234.2-052802, 1OUNYU J120234-0528.0, 5BZQ J1202-0528, BZQ J1202-0528, PKS B1200-051, TXS 1200-051.

• Class: FSRQ
• Redshift: z = 0.381
• Position (ICRS): RA 180.64261°, Dec −5.46736°
• Data: 4,589 points (7 upper limits) from 32 catalogues
• Dated data: 2010–2024 (MJD 55213–60478)
• Undated catalogue values: 82
• 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: 6 UVOT and 8 XRT
• Largest catalogues (points): ASAS-SN (3,202), ZTF (676), NEOWISE (484), PanSTARRS-LC (71), WISEME (39)

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=180.64261, dec=-5.46736, name="PKS 1200-051")

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

Other FSRQs

• PKS 1145-071
• 3C 273
• 4C +03.23
• 4C +04.42
• TXS 1235-117
• PKS 1127-14

How to cite

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