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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KS Eri p 9 0.533437 9.32 9.41 0.09 25.05. 20:46 300 (NW) -32
DI Lyn p 1 1.68157 6.79 6.87 0.08 25.05. 20:46 284 (W) 44
AC Psc p 3 0.335307 13.60 14.60 1.00 25.05. 20:46 44 (NE) -24
V514 Per p 1 1.819162 11.40 11.72 0.32 25.05. 20:46 347 (N) 12
NO Vul s 1 0.370765 13.40 14.10 0.70 25.05. 20:46 81 (E) 20
V737 Cep s 8 0.2987665 11.95 12.30 0.35 25.05. 20:46 31 (NE) 36
PY Lyr p 1 0.385768 12.50 13.50 1.00 25.05. 20:46 77 (E) 28
V351 Peg p 1 0.593297 8.00 8.31 0.31 25.05. 20:46 39 (NE) -16
V365 Sge s 1 0.369126 13.11 13.70 0.59 25.05. 20:46 77 (E) 12
EE CMa p 10 0.89309 13.80 14.80 1.00 25.05. 20:46 267 (W) -18
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 25.05. 20:46 67 (NE) 43
AH Cep p 5 1.774741 6.78 7.07 0.29 25.05. 20:46 21 (N) 31
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 25.05. 20:47 44 (NE) 40
EY CVn p 1 0.342687 11.91 12.25 0.34 25.05. 20:47 218 (SW) 72
CF Tau p 1 2.75588 10.03 10.50 0.47 25.05. 20:47 331 (NW) -12
V2612 Oph s 1 0.375305 9.35 9.70 0.35 25.05. 20:47 104 (E) 20
CW Cas p 1 0.318862 11.02 11.62 0.60 25.05. 20:47 9 (N) 24
SW Ant s 10 0.3802 13.80 14.60 0.80 25.05. 20:47 234 (SW) -4
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.05. 20:47 316 (NW) 17
AT Aqr p 8 0.30409565 14.10 15.00 0.90 25.05. 20:47 76 (E) -37
HY Gem p 5 0.351013 16.70 17.50 0.80 25.05. 20:48 301 (NW) 4
V402 Gem p 7 0.399252 11.72 12.35 0.63 25.05. 20:48 298 (NW) 3
GM Boo s 1 0.361122 11.85 11.85 0.00 25.05. 20:48 158 (S) 61
SY Boo p 1 0.714484 12.25 12.87 0.62 25.05. 20:48 175 (S) 57
V340 Vir s 6 0.45486 11.53 11.85 0.32 25.05. 20:48 193 (S) 25
V635 Car p 9 0.799959 12.60 13.30 0.70 25.05. 20:49 202 (S) -38
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 25.05. 20:49 53 (NE) 21
KY Pup p 9 0.8494585 11.20 11.80 0.60 25.05. 20:49 254 (W) -22
BD CrB p 9 0.356872 14.20 14.70 0.50 25.05. 20:49 123 (SE) 69
HW Aur s 1 1.1774199 12.00 12.60 0.60 25.05. 20:49 327 (NW) 8
VZ Tri p 2 0.4334825 12.80 13.30 0.50 25.05. 20:49 356 (N) -8
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 25.05. 20:49 26 (NE) -49
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.05. 20:49 327 (NW) -15
VW Cep p 1 0.2783115 7.23 7.68 0.45 25.05. 20:49 21 (N) 46
V477 Her s 8 0.3251804 14.90 15.40 0.50 25.05. 20:49 103 (E) 46
AD Phe p 10 0.379924 10.27 10.80 0.53 25.05. 20:50 43 (NE) -77
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.05. 20:50 27 (NE) 42
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 25.05. 20:50 66 (NE) 34
CD Vul p 1 0.683745 11.50 12.60 1.10 25.05. 20:50 69 (E) 17
V441 Nor p 10 0.362 16.15 16.70 0.55 25.05. 20:51 165 (S) -19
V505 And p 10 0.394143 13.80 14.60 0.80 25.05. 20:51 16 (N) -1
HP Pav p 10 0.2978 14.90 15.70 0.80 25.05. 20:51 152 (SE) -47
AI Gem s 1 0.7242082 13.80 14.00 0.20 25.05. 20:51 294 (NW) 1
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.05. 20:51 236 (SW) -40
V481 Cam p 10 0.319855 14.50 15.50 1.00 25.05. 20:51 352 (N) 49
V384 Mon s 2 1.118481 12.60 13.00 0.40 25.05. 20:51 281 (W) -10
EH Lyn p 1 0.326743 13.00 13.28 0.28 25.05. 20:51 284 (W) 34
AI Dra p 1 1.198816 7.05 8.09 1.04 25.05. 20:51 68 (E) 64
RY Aqr p 1 1.966578 8.80 10.10 1.30 25.05. 20:52 83 (E) -20
EL Gem p 1 1.428316 12.80 13.60 0.80 25.05. 20:52 301 (NW) 1
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.