87GB 135731.7+402612 multiwavelength SED

Also known as 1FLAT J135938.1+401138, 1WGA J1359.6+4010, 5BZQ J1359+4011, BZQ J1359+4011, CRATES J135937+401142.

• Class: FSRQ
• Redshift: z = 0.406
• Position (ICRS): RA 209.90873°, Dec 40.19396°
• Data: 4,205 points (4 upper limits) from 28 catalogues
• Dated data: 2009–2024 (MJD 55009–60484)
• Undated catalogue values: 64
• Frequency range of detections: log ν = 8.2–25.4 [Hz] (radio, microwave, infrared, optical, ultraviolet, X-ray, γ-ray)
• Largest catalogues (points): ZTF (3,002), NEOWISE (810), PanSTARRS-LC (155), WISEME (102), ASAS-SN (72)

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=209.90873, dec=40.19396, name="87GB 135731.7+402612")

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

Other FSRQs

• B2 1436+37B
• B3 1330+476
• OQ 334
• B2 1348+30B
• S4 1315+34
• 5C 12.291

How to cite

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