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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 03.05. 13:22 15 (N) -3
BI Vul p 1 0.2518236 14.15 14.90 0.75 03.05. 13:23 307 (NW) 5
EI CVn p 1 0.260766 11.80 12.50 0.70 03.05. 13:23 37 (NE) 4
V873 Aql p 5 0.357572 13.30 14.30 1.00 03.05. 13:23 330 (NW) -35
AL Leo s 1 1.6055175 10.20 10.20 0.00 03.05. 13:23 91 (E) 25
V2640 Oph p 7 0.419892 12.50 13.20 0.70 03.05. 13:23 354 (N) -35
V401 Cyg s 1 0.582725 10.64 11.13 0.49 03.05. 13:23 330 (NW) -4
V1138 Her p 10 0.4609 13.80 14.10 0.30 03.05. 13:24 13 (N) 11
V587 Cyg s 7 1.955552 14.30 14.30 0.00 03.05. 13:24 318 (NW) 18
CL CrB s 8 0.318808 11.41 11.66 0.25 03.05. 13:24 12 (N) -3
V541 Cas p 1 0.9098488 10.40 11.10 0.70 03.05. 13:24 317 (NW) 65
AR CrB p 1 0.3973515 10.80 11.45 0.65 03.05. 13:24 16 (N) -11
V446 Peg p 1 0.305983 14.00 14.50 0.50 03.05. 13:24 304 (NW) 7
V856 Cep p 10 0.314008 12.25 12.50 0.25 03.05. 13:24 346 (N) 45
V599 Aur s 1 0.316533 11.67 11.90 0.23 03.05. 13:24 181 (S) 72
V555 Hya p 10 0.539643 11.82 12.50 0.68 03.05. 13:24 86 (E) -44
V342 UMa s 1 0.3438515 13.40 13.40 0.00 03.05. 13:24 53 (NE) 41
V466 Hya p 10 0.362994 11.20 11.50 0.30 03.05. 13:24 127 (SE) 26
V470 Hya s 7 0.395393 13.00 13.00 0.00 03.05. 13:24 126 (SE) 27
V1183 Her p 10 0.3095 12.65 13.10 0.45 03.05. 13:24 9 (N) -5
KO Del s 1 0.5833444 12.50 12.00 -0.50 03.05. 13:24 309 (NW) -9
V336 Cas p 1 0.5972873 13.40 14.10 0.70 03.05. 13:25 315 (NW) 47
PS Boo p 10 0.28164 12.30 12.60 0.30 03.05. 13:25 18 (N) 13
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 03.05. 13:25 322 (NW) 21
DP Gem s 1 0.5584482 13.40 14.00 0.60 03.05. 13:25 152 (SE) 65
AY Cam p 1 2.7349681 9.69 10.26 0.57 03.05. 13:25 18 (N) 57
BV Tri p 1 0.494177 14.10 14.30 0.20 03.05. 13:25 265 (W) 56
AC Crt s 3 0.617262 9.72 10.17 0.45 03.05. 13:25 100 (E) -8
V493 Car p 5 3.2295 8.84 9.19 0.35 03.05. 13:25 145 (SE) -34
AM Aqr s 9 0.3737388 12.80 12.80 0.00 03.05. 13:25 268 (W) -24
V488 Cam p 7 0.2674155 12.80 12.95 0.15 03.05. 13:25 14 (N) 58
CC Tri p 9 0.382946 13.20 13.70 0.50 03.05. 13:25 257 (W) 55
V456 Cam p 10 0.419811 12.10 12.30 0.20 03.05. 13:25 33 (NE) 71
DW Vul p 10 3.135206 15.50 16.20 0.70 03.05. 13:26 315 (NW) 0
IY Pav p 10 0.8881 12.00 13.10 1.10 03.05. 13:26 210 (SW) -59
EX Hya p 10 0.068233846 9.60 13.99 4.39 03.05. 13:26 92 (E) -38
CR Ind p 9 0.390817 12.05 12.70 0.65 03.05. 13:27 216 (SW) -54
V345 Ser p 10 0.372484 14.30 15.10 0.80 03.05. 13:27 31 (NE) -23
RV Gru s 10 0.2595312 11.00 11.40 0.40 03.05. 13:27 240 (SW) -39
CX Vir p 1 0.7460773 9.80 10.45 0.65 03.05. 13:27 64 (NE) -40
V1039 Her p 1 0.507761 12.54 12.74 0.20 03.05. 13:27 4 (N) -25
DS Psc s 4 0.3424915 11.75 11.75 0.00 03.05. 13:27 251 (W) 19
TX CMi p 1 0.3892173 14.00 15.00 1.00 03.05. 13:27 133 (SE) 35
QQ Boo p 8 0.2764765 12.45 12.85 0.40 03.05. 13:27 18 (N) 8
CR Scl p 10 0.246539 9.62 9.77 0.15 03.05. 13:27 230 (SW) -15
BS Gem s 9 1.05035 14.70 14.70 0.00 03.05. 13:27 153 (SE) 61
FV CVn s 1 0.315365 11.80 12.10 0.30 03.05. 13:28 41 (NE) 4
CX Ser p 1 0.997289 12.30 13.10 0.80 03.05. 13:28 33 (NE) -32
DI Cir p 10 1.44876 11.30 11.70 0.40 03.05. 13:28 139 (SE) -61
V648 Ori p 1 0.8132357 11.50 12.30 0.80 03.05. 13:28 188 (S) 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.