PKS 0144-522 multiwavelength SED

Also known as 1OUNYU J014649-5202.5, 3FGL J0147.0-5204, 3HSP J014648.6-520233, 5BZG J0146-5202, BZU J0146-5202, CRATES J014648-520235, PKS B0144-522.

• Class: BL Lac
• Redshift: z = 0.0981
• Position (ICRS): RA 26.70242°, Dec −52.04268°
• Data: 4,407 points (17 upper limits) from 31 catalogues
• Dated data: 2010–2024 (MJD 55361–60476)
• Undated catalogue values: 118
• Frequency range of detections: log ν = 7.9–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Swift measurements analysed by MMDC: 24 UVOT and 6 XRT
• Largest catalogues (points): ASAS-SN (3,237), NEOWISE (905), WISEME (106), GLEAMV2 (38), ALMA (16)

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=26.70242, dec=-52.04268, name="PKS 0144-522")

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

Other BL Lac objects

• RBS 0300
• PKS 0352-686
• H 2356-309
• PKS 0516-621
• PKS 0447-439
• PKS 0426-380

How to cite

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