TXS 1459+480 multiwavelength SED

Also known as 1FLAT J150048.7+475115, 3FGL J1500.6+4750, 5BZQ J1500+4751, BZB J1500+4751, CRATES J150048+475123, TEX 1459+480.

• Class: FSRQ
• Redshift: z = 1.059
• Position (ICRS): RA 225.20273°, Dec 47.85432°
• Data: 3,584 points (5 upper limits) from 31 catalogues
• Dated data: 2010–2024 (MJD 55203–60571)
• Undated catalogue values: 79
• 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: 22 UVOT and 4 XRT
• Largest catalogues (points): ZTF (2,057), NEOWISE (1,163), WISEME (170), PanSTARRS-LC (79), ASAS-SN (26)

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=225.20273, dec=47.85432, name="TXS 1459+480")

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

Other FSRQs

• S4 1427+543
• B2 1436+37B
• 87GB 135720.6+555936
• 87GB 135731.7+402612
• B2 1606+40
• B3 1330+476

How to cite

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