C/2015 F4 (Jacques)


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2015-07-30 by Bernhard Haeusler, Maidbronn, Germany                Moon:  97.25% waxing in 47 distance, 5 Altitude   
Image processing:  DDP Digital Development, Kernel Low Pass (MaxIm DL 6.09)                                

composed 6 60sec. exposures, 2015-07-30 UT01:51, 0.30-m f/5.64 SCT +  CCD
12.78 mag, coma: 1', tail 3' in PA181

54 1min. frames starting on 01:01UT, ending on 02:03UT, no image processing


Sky quality: Readings of SQM Reader Pro 2 during the night (graphs generated by excel from .csv data):


MPC observation: computed with Astrometrica (Herbert Raab, Austria)

COD B82
OBS B. Haeusler
MEA B. Haeusler
TEL 0.30-m Schmidt-Cassegrain + CCD

NET CMC-14

CK15F040 C2015 07 30.04758 19 40 39.48 +27 58 54.0 13.2 N B82
CK15F040 C2015 07 30.04838 19 40 39.37 +27 58 56.5 13.1 N B82
CK15F040 C2015 07 30.04918 19 40 39.28 +27 58 58.5 13.1 N B82
CK15F040 C2015 07 30.04997 19 40 39.18 +27 59 00.6 13.1 N B82


Photometry computed with FoCAs 3.49 of Julio Castellano Roig, Spain using the Multibox method: (published on Cometas_Obs)


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Copyright of all sites and images of this web: Bernhard Haeusler, Dettelbach, Germany   IAU code: B82 Maidbronn and K87 Dettelbach Vineyard Observatory