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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V957 Cyg p 4 1.673536 12.20 12.80 0.60 05.04. 19:38 24 (NE) -7
DW UMa p 1 0.13660653 15.10 16.60 1.50 05.04. 19:38 38 (NE) 78
V1079 Cyg p 10 1.742986 15.30 17.30 2.00 05.04. 19:38 1 (N) 7
V1107 Cas s 1 0.273412 12.88 12.88 0.00 05.04. 19:38 333 (NW) 30
GV Pup p 9 0.988358 12.90 13.70 0.80 05.04. 19:39 210 (SW) 22
EY Gem p 2 0.941135 12.80 13.50 0.70 05.04. 19:39 242 (SW) 43
V922 Cyg p 7 1.422373 14.50 15.80 1.30 05.04. 19:39 25 (NE) -5
V710 And p 10 0.219197 14.01 14.37 0.36 05.04. 19:39 333 (NW) -1
V424 Tau p 10 2.33368 15.00 15.80 0.80 05.04. 19:39 262 (W) 42
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 05.04. 19:39 328 (NW) -46
XZ UMa p 1 1.222309 10.10 11.70 1.60 05.04. 19:39 241 (SW) 89
BW Lac p 10 12.10784 13.80 15.60 1.80 05.04. 19:40 351 (N) 9
V475 Cam p 9 0.4586 13.61 13.66 0.05 05.04. 19:40 341 (N) 62
IN Boo p 7 0.285759 13.90 14.80 0.90 05.04. 19:40 84 (E) 37
GP Gem p 4 1.594742 13.10 13.50 0.40 05.04. 19:40 232 (SW) 42
FK Leo s 6 1.73714 8.59 8.59 0.00 05.04. 19:40 143 (SE) 49
HT Vir s 1 0.4076729 7.06 7.48 0.42 05.04. 19:40 109 (E) 22
V1082 Sco p 1 23.446 10.00 10.48 0.48 05.04. 19:40 93 (E) -43
EM Psc p 8 0.343975 14.30 14.75 0.45 05.04. 19:40 306 (NW) -10
V470 Cam s 1 0.0956467 14.10 14.25 0.15 05.04. 19:40 326 (NW) 65
PU Peg s 8 0.862019 8.02 8.02 0.00 05.04. 19:41 348 (N) -29
XY Leo s 1 0.2841029 9.45 9.80 0.35 05.04. 19:41 170 (S) 57
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 05.04. 19:41 273 (W) -26
EL Boo s 1 0.4137625 9.38 9.38 0.00 05.04. 19:41 91 (E) 19
V489 Cam p 8 0.6197565 10.94 11.22 0.28 05.04. 19:41 347 (N) 61
FU Lyn s 7 0.3979435 12.46 12.46 0.00 05.04. 19:41 223 (SW) 80
V1306 Her s 1 0.370368 11.70 12.10 0.40 05.04. 19:41 39 (NE) 15
V1034 Her s 1 0.81529 12.88 12.88 0.00 05.04. 19:41 68 (E) -2
AR Boo s 1 0.3448727 13.50 14.20 0.70 05.04. 19:41 94 (E) 36
FK Eri s 7 2.232217 9.21 9.21 0.00 05.04. 19:41 268 (W) -22
RY Cha s 10 0.640142 13.80 14.00 0.20 05.04. 19:41 176 (S) -37
V906 Ara p 6 1.02255 14.50 14.80 0.30 05.04. 19:41 133 (SE) -53
V658 Lyr s 1 0.33026 11.10 11.10 0.00 05.04. 19:42 31 (NE) 15
WZ And s 1 0.695662 11.60 11.90 0.30 05.04. 19:42 322 (NW) 9
PZ Lup p 10 0.489307 10.42 10.70 0.28 05.04. 19:42 129 (SE) -24
V1239 Tau s 5 1.084796 10.66 10.66 0.00 05.04. 19:42 264 (W) 41
CZ CMa p 9 0.818973 13.40 13.70 0.30 05.04. 19:42 213 (SW) 15
BM UMa s 1 0.2712208 13.80 14.60 0.80 05.04. 19:42 94 (E) 74
V356 Cam p 9 0.402503 13.06 13.41 0.35 05.04. 19:42 326 (NW) 50
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 05.04. 19:42 63 (NE) -16
DF CVn p 1 0.3268955 10.96 11.46 0.50 05.04. 19:43 91 (E) 56
GK Aqr s 1 0.327415 12.40 12.40 0.00 05.04. 19:43 347 (N) -40
V436 Peg p 9 0.406733 13.35 13.57 0.22 05.04. 19:43 3 (N) -25
ZZ PsA p 10 0.373893 9.28 9.56 0.28 05.04. 19:43 354 (N) -68
V809 Cyg s 6 1.964457 13.30 13.60 0.30 05.04. 19:43 22 (N) 0
DZ Psc s 1 0.366136 10.86 10.86 0.00 05.04. 19:43 319 (NW) -9
QS And p 9 0.276678 16.67 17.09 0.42 05.04. 19:43 325 (NW) -4
W UMi p 1 1.7011485 8.51 9.59 1.08 05.04. 19:43 6 (N) 49
V520 Cas p 1 0.489832 12.50 13.10 0.60 05.04. 19:43 343 (N) 19
GR Vir s 1 0.346974 7.80 8.20 0.40 05.04. 19:43 105 (E) 4
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.