TXS 0628-240 multiwavelength SED

Also known as 1FGL J0630.9-2406, 1FLAT J063059.5-240646, 1OUNYU J063060-2406.7, 2FGL J0630.9-2406, 2FHL J0631.0-2406, 2WHSP J063059.5-240646, 3FGL J0630.9-2406, 3HSP J063059.5-240646, 5BZB J0630-2406, BZB J0630-2406, CRATES J0630-2406, CRATES J063059-240655, PMN J0630-2406, RXS J06309-2406.

• Class: BL Lac
• Redshift: z = 1.239
• Position (ICRS): RA 97.74801°, Dec −24.11283°
• Data: 3,553 points (11 upper limits) from 41 catalogues
• Dated data: 2008–2024 (MJD 54727–60542)
• Undated catalogue values: 124
• Frequency range of detections: log ν = 7.9–25.6 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 100 UVOT and 47 XRT
• Largest catalogues (points): ASAS-SN (2,195), NEOWISE (755), WISEME (104), MMDCXRT (98), PanSTARRS-LC (71)

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=97.74801, dec=-24.11283, name="TXS 0628-240")

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

Other BL Lac objects

• PKS 0548-322
• PKS 0537-441
• 1ES 0602-482
• RBS 0589
• 1H 0506-039
• PKS 0447-439

How to cite

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