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Arp102B Alternate Names: No HST V-band Image Available RA = 17:19:14.5   Dec = +48:58:49   z = 0.024167 DL =  103.9 Mpc     DA =  99.1 Mpc for  H0 = 72 km s-1 Mpc-1  ΩΛ = 0.7   ΩM = 0.3 < f > : 5.5 Onken+04 5.1 Park+12 4.8 Batiste+17 4.3 Grier+13 2.8 Graham+11  Other  MBH calculated using < f > =  4.3 MBH (Hβ only): MBH (all lines): ...               (107 Msun) ...               (107 Msun)

Reverberation Measurements
Line	JD Range (days)	τJAV (days)	τJAV Ref.	τcent (days)	τpeak (days)	σline (km s-1)	FWHM (km s-1)	RM Ref(s)	log LAGN,5100 (ergs s-1)	L Ref.
Hβ λ4861	51000 - 55000	42.2 (+49.7/-27.5)	Kovacevik et al. 2014 AdSpR, 54, 1414	20.0 (+54.0/-19.0)	...	...	15000 (+/- 1000)	Shapovalova et al. 2013 A&A, 559, 10	...
Hα λ6563	51000 - 55000	31.5 (+47.3/-22.1)	Kovacevik et al. 2014 AdSpR, 54, 1414	15.0 (+16.0/-14.0)	...	...	14500 (+/- 1000)	Shapovalova et al. 2013 A&A, 559, 10	...

Note: Measurements are provided in the rest frame of the host galaxy. Line widths are measured in the variable (RMS) portion of the spectrum. Researchers are advised to examine the details and make their own determination of the reliability of any datasets included here.