S5 2007+77 multiwavelength SED

Also known as 1FGL J2006.0+7751, 1FLAT J200531.0+775243, 1Jy 2007+777, 1OUNYU J200531+7752.7, 2FGL J2004.5+7754, 3FGL J2005.2+7752, 5BZB J2005+7752, BZB J2005+7752, CRATES J200531+775243, S52007+777, WMAP5 J2005+7755.

• Class: BL Lac
• Redshift: z = 0.342
• Position (ICRS): RA 301.37916°, Dec 77.87868°
• Data: 7,005 points (3 upper limits) from 35 catalogues
• Dated data: 2008–2025 (MJD 54730–60969)
• Undated catalogue values: 142
• Frequency range of detections: log ν = 7.9–26.2 [Hz] (radio, microwave, infrared, optical, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 19 XRT
• Largest catalogues (points): ASAS-SN (4,632), ZTF (1,759), WISEME (256), MMDCGR (92), PanSTARRS-LC (75)

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=301.37916, dec=77.87868, name="S5 2007+77")

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

Other BL Lac objects

• S5 1803+784
• 3C 371
• S4 1749+70
• 1ES 1959+650
• S5 0454+84
• 4C +56.27

How to cite

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