TXS 1235-117 multiwavelength SED

Also known as 1FLAT J123807.4-115924, 5BZQ J1238-1159, BZQ J1238-1159, CRATES J123810-115912, TEX 1235-117.

• Class: FSRQ
• Redshift: z = 1.320
• Position (ICRS): RA 189.53090°, Dec −11.99018°
• Data: 2,996 points (6 upper limits) from 36 catalogues
• Dated data: 2009–2024 (MJD 54996–60484)
• Undated catalogue values: 91
• Frequency range of detections: log ν = 7.9–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Largest catalogues (points): ASAS-SN (1,612), ZTF (573), NEOWISE (552), PanSTARRS-LC (72), WISEME (67)

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=189.5309, dec=-11.99018, name="TXS 1235-117")

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

Other FSRQs

• 3C 279
• PKS 1200-051
• PKS B1310-041
• PKS 1145-071
• PKS 1244-255
• 3C 273

How to cite

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