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Photometry of Symbiotic Stars - XIV

Sekeras, M.; Skopal, A.; Shugarov, S. Yu.; Shagatova, N.; Kundra, E.; 
Komzik, R.; Vrastak, M.; Peneva, S. P.; Semkov, E.; Stubbing, R.

ADS Bibliographic Code: 2019CoSka..49...19S
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Keywords: Catalogs -- binaries: symbiotics -- Techniques: photometric 

Abstract:
We present new multicolour UBVRcIc photometric observations of 
symbiotic stars, EG And, Z And, BF Cyg, CH Cyg, CI Cyg, V1016 Cyg, 
V1329 Cyg, AG Dra, Draco-C1, RS Oph, AG Peg, AX Per and HBHA 1704-05, 
we carried out during the period from 2011.9 to 2018.75. 
Historical photographic and visual/V data were collected 
for HBHA 1704-05, FG Ser and AE Ara, AR Pav, respectively. 
The main aim of this paper is to present our original observations 
and to describe the most interesting features of their light 
curves. For example, periodic variations, rapid variability, 
minima, eclipses, outbursts, apparent changes of the orbital 
period, etc. 
Our measurements were obtained by the method of the classical 
photoelectric (to 2016.1) and CCD photometry. Main results of 
our monitoring program are summarized and some specific 
characteristics are pointed out for future investigation. 

Description:
    Multicolour photometry in the standard Johnson-Cousins UBVRcIc system, 
    historical photographic magnitudes and visual estimates are 
    presented for selected symbiotic stars. 
    Individual measurements represent the night mean values and were 
    obtained by a photoelectric photometer, using a CCD camera, 
    from archival photographic plates and visually. 
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File Summary:
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File Name       Records  Explanation
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READ_ME.txt         .   This file
EGAnd.dat        285    HJD,U,B,V,Rc,Ic magnitudes of EG And
ZAnd.dat         460    HJD,U,B,V,Rc,Ic magnitudes of Z And
ZAnd_nao.dat      30    HJD,B,V,Rc,Ic magnitudes of Z And (Rozhen)
BFCyg.dat        572    HJD,U,B,V,Rc,Ic magnitudes of BF Cyg
BFCyg_nao.dat     30    HJD,U,B,V,Rc,Ic magnitudes of BF Cyg (Rozhen)
CHCyg.dat        610    HJD,U,B,V,Rc,Ic magnitudes of CH Cyg
CICyg.dat        349    HJD,U,B,V,Rc,Ic magnitudes of CI Cyg
V1016Cyg.dat     124    HJD,U,B,V,Rc,Ic magnitudes of V1016 Cyg
V1329Cyg.dat      68    HJD,U,B,V,Rc,Ic magnitudes of V1329 Cyg (Rozhen)
AGDra.dat        459    HJD,U,B,V,Rc,Ic magnitudes of AG Dra
AGDra_nao.dat     35    HJD,B,V,Rc,Ic magnitudes of AG Dra (Rozhen)
DracoC1.dat       15    HJD,B,V,Rc,Ic magnitudes of Draco C1 (Rozhen)
RSOph.dat         79    HJD,U,B,V,Rc,Ic magnitudes of RS Oph 
RSOph_flick.dat  182    HJD,B, high-resolution photometry of RS Oph
AGPeg.dat        274    HJD,U,B,V,Rc,Ic magnitudes of AG Peg
AGPeg_nao.dat     14    HJD,U,B,V,Rc,Ic magnitudes of AG Peg (Rozhen)
AXPer.dat        376    HJD,U,B,V,Rc,Ic magnitudes of AX Per
AXPer_nao.dat     13    HJD,U,B,V,Rc,Ic magnitudes of AX Per (Rozhen)
HBHA1704-05.dat   71    HJD,U,B,V,Rc,Ic magnitudes of HBHA 1704-05
HBHA_mpg_m.dat   415    JD,m_pg magnitudes for HBHA1404-05 (Moscow archive)
FGSer_mpg_m.dat  264    JD,m_pg magnitudes for FG Ser (Moscow archive)
ARPav_vis.dat   4327    JD,visual estimates (1982.2 - 2018.9) of AR Pav
AEAra_vis.dat   1375    JD,visual estimates (1987.1 - 2019.2) of AE Ara
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Labels  Explanation
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 JD     Julian date (UT)
 HJD    Heliocentric Julian date - 2400000 (UT)
 U      U magnitude
 B      B magnitude
 V      V magnitude
 Rc     Rc magnitude
 Ic     Ic magnitude 
m_pg    B photographic magnitude
vis.    visual magnitude
error   rms error; 
        99.999 - no measurement is available
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        Instrument (see Sect. 2 in detail)
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 a      Photoelectric photometer
 b      G1_60cm_FLI2
 c      G1_18cm_SBIG
 d      G2_60cm_FLI2
 e      G2_60cm_MIG4
 f      35cm_MIG2
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(End)   Augustin Skopal [AI SAS, Slovakia]    31-March-2019