PKS 1514+00 multiwavelength SED

Also known as 1FLAT J151640.2+001502, 1Jy 1514+004, 5BZG J1516+0015, BZU J1516+0015, CGCG21-63, CRATES J151639+001509, ROXA J151526.5+593452.8, WMAP2, WMAP5 J1516+0014.

• Class: BL Lac
• Redshift: z = 0.0526
• Position (ICRS): RA 229.16758°, Dec 0.25053°
• Data: 3,857 points (6 upper limits) from 42 catalogues
• Dated data: 2007–2024 (MJD 54201–60530)
• Undated catalogue values: 108
• Frequency range of detections: log ν = 7.2–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 28 UVOT and 55 XRT
• Largest catalogues (points): ASAS-SN (2,323), NEOWISE (605), ZTF (307), WISEME (254), PanSTARRS-LC (88)

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=229.16758, dec=0.25053, name="PKS 1514+00")

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

Other BL Lac objects

• PKS 1509+022
• TXS 1516+064
• RBS 1424
• TXS 1421+048
• 1ES 1440+122
• PG 1553+113

How to cite

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