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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BC Tri p 10 0.707815 11.90 12.10 0.20 20.07. 17:22 9 (N) -9
V519 Ori p 6 1.395546 12.60 13.00 0.40 20.07. 17:22 306 (NW) -16
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.07. 17:22 280 (W) 58
IP Lyr p 2 0.4728055 13.20 13.80 0.60 20.07. 17:22 86 (E) 42
QY Hya p 2 0.292341 9.04 9.36 0.32 20.07. 17:22 208 (SW) 7
V1223 Tau p 7 0.446918 12.15 12.60 0.45 20.07. 17:22 339 (N) -29
MU Lac p 10 0.2775155 14.10 15.10 1.00 20.07. 17:22 35 (NE) 23
V1542 Aql s 1 0.417537 11.71 12.31 0.60 20.07. 17:22 90 (E) 12
GZ UMa s 6 6.541975 10.48 10.98 0.50 20.07. 17:22 323 (NW) 59
FW Her p 4 0.835415 14.40 14.90 0.50 20.07. 17:22 98 (E) 41
CR Ind p 9 0.390817 12.05 12.70 0.65 20.07. 17:22 144 (SE) -52
EY CVn p 1 0.342687 11.91 12.25 0.34 20.07. 17:22 226 (SW) 70
V948 Mon p 7 0.377107 13.00 13.60 0.60 20.07. 17:23 273 (W) -3
V369 Cam p 8 0.3452048 12.50 13.20 0.70 20.07. 17:23 343 (N) 28
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 20.07. 17:23 82 (E) 7
DW CMi p 2 0.30755495 14.50 15.00 0.50 20.07. 17:23 280 (W) -2
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.07. 17:23 68 (E) -28
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 20.07. 17:23 112 (E) 31
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 20.07. 17:23 86 (E) 39
BI Ser p 1 1.204852 11.50 12.20 0.70 20.07. 17:23 140 (SE) 52
V625 Cen p 10 0.4697059 14.40 15.00 0.60 20.07. 17:23 182 (S) -17
EH Hya p 10 0.2969053 14.20 15.00 0.80 20.07. 17:23 207 (SW) 2
V1249 Tau s 2 1.188245 13.32 14.05 0.73 20.07. 17:23 321 (NW) -26
MT And p 8 0.358775 14.80 15.30 0.50 20.07. 17:24 358 (N) 0
BK Oct p 10 0.3686 14.30 14.80 0.50 20.07. 17:24 158 (S) -46
AL Cas s 1 0.50055583 12.90 13.60 0.70 20.07. 17:24 0 (N) 30
V335 Ser s 1 3.449885 7.51 8.20 0.69 20.07. 17:24 148 (SE) 36
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.07. 17:25 80 (E) -5
LW Eri p 5 0.46562 12.20 12.80 0.60 20.07. 17:25 319 (NW) -33
KW Peg p 1 0.816402 12.17 12.48 0.31 20.07. 17:25 58 (NE) 9
BS Cas p 1 0.440469 12.20 12.60 0.40 20.07. 17:25 8 (N) 20
DV Peg s 1 0.642167 11.70 12.10 0.40 20.07. 17:25 64 (NE) 6
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 20.07. 17:25 118 (SE) -27
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 20.07. 17:25 84 (E) -19
V460 Cam p 10 0.360446 13.20 13.60 0.40 20.07. 17:25 331 (NW) 36
TW Cas p 1 1.4283257 8.32 8.98 0.66 20.07. 17:25 357 (N) 26
V591 Vir p 7 0.350949 12.90 13.35 0.45 20.07. 17:25 172 (S) 43
DE Mic p 10 0.410687 7.65 8.05 0.40 20.07. 17:25 108 (E) -34
V942 Cep p 8 1.698085 13.43 14.05 0.62 20.07. 17:26 13 (N) 38
V1198 Her p 10 0.363628 10.80 11.10 0.30 20.07. 17:26 95 (E) 66
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.07. 17:26 203 (SW) 79
V621 Pup p 10 0.390386 10.25 11.00 0.75 20.07. 17:26 239 (SW) -37
V1295 Her s 1 0.349236 12.05 12.45 0.40 20.07. 17:26 78 (E) 55
CP Cam s 3 0.796712 10.75 10.75 0.00 20.07. 17:26 353 (N) 25
MQ UMa p 1 0.476069 11.57 11.83 0.26 20.07. 17:27 276 (W) 59
KO Del s 1 0.5833444 12.50 12.00 -0.50 20.07. 17:27 75 (E) 9
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.07. 17:27 251 (W) -39
V441 And s 4 0.469656 13.48 14.20 0.72 20.07. 17:27 16 (N) 3
AK Her p 1 0.4215225 8.29 8.77 0.48 20.07. 17:27 119 (SE) 42
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.07. 17:27 4 (N) -10
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.