TXS 1213+097 multiwavelength SED

Also known as 3HSP J121606.2+092910, 5BZG J1216+0929, BZB J1216+0929, ROXA J121604.6+584333.2, RXS J12161+0929.

• Class: BL Lac
• Redshift: z = 0.094
• Position (ICRS): RA 184.02588°, Dec 9.48600°
• Data: 3,692 points (14 upper limits) from 30 catalogues
• Dated data: 2009–2024 (MJD 54991–60613)
• Undated catalogue values: 88
• Frequency range of detections: log ν = 7.9–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Largest catalogues (points): ZTF (1,823), ASAS-SN (1,035), NEOWISE (596), PanSTARRS-LC (77), WISEME (72)

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=184.02588, dec=9.486, name="TXS 1213+097")

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

Other BL Lac objects

• 1ES 1212+078
• TXS 1221+229
• RBS 1029
• MS 1221.8+2452
• TXS 1252+224
• ON 246

How to cite

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