PKS 0754+100 multiwavelength SED

Also known as 1FGL J0757.2+0956, 1OUNYU J075707+0956.5, 2FGL J0757.1+0957, 2FHL J0756.8+0955, 3FGL J0757.0+0956, 5BZB J0757+0956, BZB J0757+0956, CRATES J075706+095612, PKS B0754+100, TXS 0754+100, WMAP120, WMAP5 J0757+0957.

• Class: BL Lac
• Redshift: z = 0.266
• Position (ICRS): RA 119.27768°, Dec 9.94301°
• Data: 3,090 points (4 upper limits) from 40 catalogues
• Dated data: 2007–2025 (MJD 54238–60948)
• Undated catalogue values: 127
• 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: 16 UVOT and 14 XRT
• Largest catalogues (points): ZTF (1,729), ASAS-SN (1,013), WISEME (68), PanSTARRS-LC (67), MMDCXRT_ORBIT (31)

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=119.27768, dec=9.94301, name="PKS 0754+100")

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

Other BL Lac objects

• OJ 014
• PKS 0735+17
• PKS 0823+033
• PKS 0829+046
• TXS 0826+180
• 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).