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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:19 // 17:43 UTC
Civil Twilight (6°): 03:48 // 18:15 UTC
Nautical Twilight (12°): 03:07 // 18:56 UTC
Astronomical Twilight (18°): 02:23 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN And p 1 0.4627909 9.70 10.25 0.55 08.04. 23:48 18 (N) 3
XZ Per s 1 1.1516313 11.40 11.60 0.20 08.04. 23:48 338 (N) 11
BS Mus s 10 0.7682444 11.00 11.00 0.00 08.04. 23:48 197 (S) -30
V747 Cen s 10 0.53719488 9.86 10.05 0.19 08.04. 23:48 183 (S) -5
V942 Cep s 8 1.698085 13.43 13.95 0.52 08.04. 23:49 12 (N) 37
KN Eri p 8 0.396604 13.23 14.20 0.97 08.04. 23:49 311 (NW) -34
V541 Cas p 1 0.9098488 10.40 11.10 0.70 08.04. 23:49 356 (N) 24
V440 Cas p 8 0.32568791 15.00 15.50 0.50 08.04. 23:50 22 (N) 16
V640 Aql s 7 0.5612183 12.60 12.80 0.20 08.04. 23:50 87 (E) 12
V345 Dra p 10 0.291903 13.20 13.45 0.25 08.04. 23:50 74 (E) 71
AU Dra p 1 0.515266 12.30 13.10 0.80 08.04. 23:50 34 (NE) 58
V806 Cep p 10 1.352633 11.09 11.35 0.26 08.04. 23:50 353 (N) 42
DH CVn p 1 0.365804 12.72 13.24 0.52 08.04. 23:50 239 (SW) 68
KK Dra p 3 1.19284 11.80 14.80 3.00 08.04. 23:50 47 (NE) 47
V736 Cep p 7 0.857848 9.96 10.42 0.46 08.04. 23:50 39 (NE) 31
V1062 Her s 1 0.251436 13.10 13.10 0.00 08.04. 23:50 78 (E) 54
IT Cha p 9 0.716652 12.65 13.10 0.45 08.04. 23:50 180 (S) -40
GN Boo p 1 0.3016025 10.75 11.30 0.55 08.04. 23:50 150 (SE) 68
CR Aqr s 6 0.514491 13.60 14.20 0.60 08.04. 23:50 86 (E) -22
SW Sex p 1 0.13493852 14.80 16.70 1.90 08.04. 23:50 241 (SW) 18
CW Cas p 1 0.318862 11.02 11.62 0.60 08.04. 23:51 9 (N) 24
V715 Cen p 10 0.728705 14.00 15.00 1.00 08.04. 23:51 178 (S) 6
TW CrB p 1 0.5888747 10.50 11.30 0.80 08.04. 23:51 121 (SE) 57
RS Col p 4 0.67235 9.54 9.99 0.45 08.04. 23:51 281 (W) -48
V726 Cyg s 1 0.497971 12.70 12.80 0.10 08.04. 23:51 59 (NE) 28
XZ Leo s 1 0.487737 10.60 11.10 0.50 08.04. 23:51 257 (W) 32
V343 UMa p 1 0.560642 14.20 14.70 0.50 08.04. 23:51 293 (NW) 60
AA Lyr s 1 0.5173146 13.40 13.50 0.10 08.04. 23:51 80 (E) 30
V953 Mon p 7 0.426934 13.80 14.40 0.60 08.04. 23:51 268 (W) 1
XY UMa s 1 0.47899511 9.50 10.00 0.50 08.04. 23:51 305 (NW) 47
EE Aqr s 1 0.5089958 8.30 8.48 0.18 08.04. 23:51 73 (E) -40
GQ Dra p 3 0.765903 8.98 9.42 0.44 08.04. 23:51 67 (NE) 58
HY Lyr p 4 0.369101 13.80 14.40 0.60 08.04. 23:51 86 (E) 40
V416 Aql p 8 1.33805 13.70 15.10 1.40 08.04. 23:52 95 (E) 5
QS Vir p 9 0.150757525 14.27 17.76 3.49 08.04. 23:52 183 (S) 27
V640 Aur p 1 0.3279975 12.52 13.25 0.73 08.04. 23:52 325 (NW) 24
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 08.04. 23:52 56 (NE) 42
QU Vir p 10 0.399253 11.75 12.05 0.30 08.04. 23:52 178 (S) 41
VW UMi s 7 0.488922 12.10 12.52 0.42 08.04. 23:52 3 (N) 54
V400 Lyr s 1 0.253427 12.70 12.70 0.00 08.04. 23:52 70 (E) 35
V2640 Oph s 7 0.419892 12.50 13.20 0.70 08.04. 23:52 118 (SE) 28
PY Lyr s 1 0.385768 12.50 12.50 0.00 08.04. 23:52 77 (E) 28
IT Lib p 9 2.267443 9.01 9.51 0.50 08.04. 23:52 159 (S) 12
HV Aqr s 1 0.374457 9.71 9.71 0.00 08.04. 23:52 77 (E) -15
V351 Peg p 1 0.593297 8.00 8.31 0.31 08.04. 23:53 39 (NE) -16
PZ UMa s 7 0.2626732 12.50 12.50 0.00 08.04. 23:53 297 (NW) 48
EH Hya p 10 0.2969053 14.20 15.00 0.80 08.04. 23:53 204 (SW) 3
KO Boo s 9 0.369518 13.15 13.35 0.20 08.04. 23:54 170 (S) 63
LR Pav p 10 0.3945 15.00 15.30 0.30 08.04. 23:54 153 (SE) -44
EX Hya p 10 0.068233846 9.60 13.99 4.39 08.04. 23:54 196 (S) 9
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.