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 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Sct p 10 1.582079 13.10 13.60 0.50 25.05. 15:42 46 (NE) -39
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 25.05. 15:42 16 (N) -7
KX Nor s 10 0.58614 14.30 14.80 0.50 25.05. 15:42 124 (SE) -51
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 25.05. 15:42 346 (N) 17
V579 Lyr s 1 0.242906 12.77 12.77 0.00 25.05. 15:42 22 (N) 8
V359 Her s 1 1.755771 10.20 10.20 0.00 25.05. 15:42 45 (NE) 12
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 25.05. 15:42 267 (W) 2
V592 Lyr s 1 0.355684 11.54 11.54 0.00 25.05. 15:42 29 (NE) 0
GY Cnc p 7 0.1754425 16.50 17.80 1.30 25.05. 15:43 174 (S) 59
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 25.05. 15:43 294 (NW) 7
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.05. 15:43 101 (E) 38
V585 Aur p 4 0.535301 11.05 11.45 0.40 25.05. 15:43 273 (W) 41
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.05. 15:43 86 (E) 30
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.05. 15:43 63 (NE) 47
YY CrB s 1 0.37656 8.64 8.64 0.00 25.05. 15:44 55 (NE) 21
V563 And s 8 0.3031916 13.70 14.00 0.30 25.05. 15:44 304 (NW) 20
IL Boo p 6 0.347407 13.10 13.55 0.45 25.05. 15:44 64 (NE) 40
KM Cen p 10 0.7733255 13.00 13.40 0.40 25.05. 15:44 159 (S) -27
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.05. 15:44 299 (NW) 19
V348 Mus p 10 3.11012 16.50 16.52 0.02 25.05. 15:44 152 (SE) -36
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.05. 15:44 77 (E) -9
NX Dra p 9 0.275807 12.62 12.83 0.21 25.05. 15:44 19 (N) 60
YY Del s 1 0.793093 11.30 11.30 0.00 25.05. 15:45 8 (N) -26
KO Boo p 9 0.369518 13.15 13.35 0.20 25.05. 15:45 81 (E) 24
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.05. 15:45 356 (N) 43
V458 Lac p 8 1.347926 12.52 13.40 0.88 25.05. 15:45 341 (N) 9
V365 Dra p 10 0.35396 11.82 12.03 0.21 25.05. 15:45 32 (NE) 25
V868 Mon p 8 0.637711 8.90 9.40 0.50 25.05. 15:45 205 (SW) 35
MW Cas p 10 0.4808946 13.50 14.50 1.00 25.05. 15:45 332 (NW) 23
EZ Oct p 10 0.285878 11.37 12.09 0.72 25.05. 15:45 175 (S) -50
MP TrA p 10 2.069719 7.79 7.92 0.13 25.05. 15:45 140 (SE) -50
IP Cep p 1 0.8988977 11.50 12.10 0.60 25.05. 15:46 355 (N) 29
V1197 Her s 1 0.2626795 13.17 13.17 0.00 25.05. 15:46 55 (NE) 8
WZ Sex p 6 1.059163 9.80 10.20 0.40 25.05. 15:46 157 (SE) 36
FW CVn p 10 0.3454 9.25 9.32 0.07 25.05. 15:47 71 (E) 40
V659 Ara s 10 0.2918802 13.90 14.40 0.50 25.05. 15:47 133 (SE) -54
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 25.05. 15:47 13 (N) 12
V448 Cen p 10 0.3374915 13.60 14.30 0.70 25.05. 15:47 139 (SE) -8
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 25.05. 15:47 67 (NE) -50
V679 Cyg p 8 2.960348 14.30 14.90 0.60 25.05. 15:47 351 (N) 6
CW Sge s 1 0.6603618 11.00 11.70 0.70 25.05. 15:47 15 (N) -19
AS Cam p 1 3.430967 8.57 9.19 0.62 25.05. 15:47 328 (NW) 59
V5553 Sgr p 10 2.69466 8.53 8.62 0.09 25.05. 15:47 68 (E) -77
UU Lyn s 1 0.46846 11.54 11.82 0.28 25.05. 15:47 161 (S) 82
V404 Aur p 1 0.754318 12.20 12.70 0.50 25.05. 15:47 276 (W) 58
V445 Dra p 10 0.3214714 13.40 14.10 0.70 25.05. 15:48 3 (N) 34
V475 Hya p 7 0.317122 12.60 13.10 0.50 25.05. 15:48 194 (S) 40
V728 Her s 1 0.4712895 10.90 11.40 0.50 25.05. 15:48 40 (NE) 14
V505 Sgr s 1 1.182866 6.46 6.63 0.17 25.05. 15:48 28 (NE) -52
V405 Gem p 1 0.462107 10.88 11.04 0.16 25.05. 15:48 231 (SW) 46
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.