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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.

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
...

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.