OL 282 multiwavelength SED

Also known as 1FLAT J105148.8+211952, 1Jy 1049+215, 5BZQ J1051+2119, BZQ J1051+2119, CRATES J105147+211933, PKS 1049+21, PKS 1049+215, PKS B1049+215, TXS 1049+215.

• Class: FSRQ
• Redshift: z = 1.300
• Position (ICRS): RA 162.95329°, Dec 21.33120°
• Data: 3,233 points (12 upper limits) from 33 catalogues
• Dated data: 2010–2024 (MJD 55242–60464)
• Undated catalogue values: 124
• Frequency range of detections: log ν = 7.9–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Largest catalogues (points): ZTF (1,714), ASAS-SN (722), NEOWISE (500), WISEME (88), PanSTARRS-LC (83)

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=162.95329, dec=21.3312, name="OL 282")

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

Other FSRQs

• OM 235
• OL 220
• OK 290
• TXS 1145+268
• 4C +06.41
• OL 318

How to cite

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