PKS 0912+029 multiwavelength SED

Also known as 1FLAT J091437.9+024559, 1OUNYU J091438+0246.0, 5BZQ J0914+0245, BZQ J0914+0245, PKS B0912+029, ROXA J091437.9+024559.1, WMAP5 J0914+0248.

• Class: FSRQ
• Redshift: z = 0.427
• Position (ICRS): RA 138.65797°, Dec 2.76646°
• Data: 2,014 points (4 upper limits) from 39 catalogues
• Dated data: 2010–2024 (MJD 55239–60610)
• Undated catalogue values: 95
• 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: 18 UVOT and 5 XRT
• Largest catalogues (points): ZTF (980), NEOWISE (555), ASAS-SN (198), PanSTARRS-LC (69), WISEME (66)

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=138.65797, dec=2.76646, name="PKS 0912+029")

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

Other FSRQs

• PKS 0906+01
• TXS 0919-052
• PKS 0837+012
• TXS 0938-133
• PKS 0805-07
• 4C +06.41

How to cite

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