Ton 1015 multiwavelength SED

Also known as 1FGL J0910.7+3332, 1FLAT J091037.1+332924, 1OUNYU J091037+3329.4, 2WHSP J091037.0+332924, 3FGL J0910.5+3329, 3HSP J091037.0+332924, 5BZB J0910+3329, BZB J0910+3329, CRATES J091036+332933, FBQS J091037.0+332924, ROXA J091037.0+332924.3, SDSS J091037.03+332924.4.

• Class: BL Lac
• Redshift: z = 0.350
• Position (ICRS): RA 137.65431°, Dec 33.49012°
• Data: 4,542 points (16 upper limits) from 37 catalogues
• Dated data: 2008–2025 (MJD 54770–60968)
• Undated catalogue values: 97
• Frequency range of detections: log ν = 8.2–26.2 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 186 UVOT and 33 XRT
• Largest catalogues (points): ZTF (3,434), NEOWISE (570), PanSTARRS-LC (133), MMDCOUV (93), WISEME (68)

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=137.65431, dec=33.49012, name="Ton 1015")

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

Other BL Lac objects

• B2 0906+31
• Ton 0396
• B3 0850+443
• B3 0824+420
• B2 0806+35
• OJ 287

How to cite

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