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 °
V580 Lyr p 1 0.289052 12.85 13.42 0.57 25.05. 15:55 27 (NE) 1
V424 Cam s 8 0.325849 13.15 13.15 0.00 25.05. 15:55 337 (NW) 60
V687 And p 10 0.395048 11.68 11.83 0.15 25.05. 15:55 331 (NW) 3
V605 Car p 9 0.688714 9.50 10.18 0.68 25.05. 15:56 194 (S) -15
AA Cet p 1 0.536169 6.20 6.70 0.50 25.05. 15:56 268 (W) -29
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 25.05. 15:56 142 (SE) 31
KM UMa s 1 0.3518602 11.00 11.50 0.50 25.05. 15:56 102 (E) 58
RZ Col s 10 0.565194 11.00 11.20 0.20 25.05. 15:56 224 (SW) -10
RY Cnc p 1 1.092946 12.99 15.52 2.53 25.05. 15:56 194 (S) 59
V1254 Cen p 10 0.37079 11.17 11.75 0.58 25.05. 15:56 143 (SE) -14
V829 Her p 1 0.358153 11.90 12.50 0.60 25.05. 15:56 49 (NE) 12
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 25.05. 15:56 37 (NE) 32
V562 Sco s 8 1.055051 11.50 12.00 0.50 25.05. 15:57 102 (E) -42
FX Dra s 5 0.8166005 9.29 9.29 0.00 25.05. 15:57 41 (NE) 37
DO Cas s 1 0.684666 8.39 8.61 0.22 25.05. 15:57 321 (NW) 39
FO Vir p 7 0.775565 6.50 6.82 0.32 25.05. 15:57 109 (E) 17
FU Ara p 1 0.864505 10.50 11.30 0.80 25.05. 15:57 126 (SE) -58
ES Oct p 10 0.510696 12.66 13.70 1.04 25.05. 15:57 181 (S) -61
CP Cam p 3 0.796712 10.75 11.23 0.48 25.05. 15:57 323 (NW) 44
V647 Ori s 1 0.9775543 11.50 11.90 0.40 25.05. 15:57 232 (SW) 31
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.05. 15:58 11 (N) -2
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.05. 15:58 125 (SE) 15
V1282 Her s 1 0.278349 13.35 13.35 0.00 25.05. 15:58 36 (NE) 16
V1052 Her p 1 0.370829 12.20 12.65 0.45 25.05. 15:58 52 (NE) -1
V376 Lyr p 9 0.766775 14.30 14.80 0.50 25.05. 15:58 24 (NE) -5
V907 Cyg s 1 0.541362 14.20 14.90 0.70 25.05. 15:58 21 (N) -7
CC Com p 1 0.2206859 11.30 12.21 0.91 25.05. 15:58 111 (E) 46
UX UMa p 1 0.19667128 12.57 14.15 1.58 25.05. 15:58 61 (NE) 50
IW TrA p 10 0.3146 14.20 14.60 0.40 25.05. 15:58 136 (SE) -53
V1853 Ori p 1 0.383 11.60 12.02 0.42 25.05. 15:58 257 (W) 31
V1311 Aql p 10 1.05169 16.50 17.40 0.90 25.05. 15:58 24 (NE) -32
MX Ser s 4 0.30776 13.20 13.68 0.48 25.05. 15:59 81 (E) -12
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.05. 15:59 294 (NW) -52
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.05. 15:59 2 (N) 30
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.05. 15:59 50 (NE) 75
XY Sgr s 8 2.0229225 10.70 10.70 0.00 25.05. 15:59 64 (NE) -40
RT Per p 1 0.8494067 10.46 11.74 1.28 25.05. 15:59 303 (NW) 35
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.05. 15:59 283 (W) 82
V514 Cam p 6 0.362742 12.63 12.63 0.00 25.05. 15:59 11 (N) 58
T Aur p 6 0.20437829 15.20 15.50 0.30 25.05. 15:59 266 (W) 45
W UMa s 1 0.3336367 7.75 8.43 0.68 25.05. 15:59 34 (NE) 83
CE Leo p 1 0.3034287 11.80 12.60 0.80 25.05. 16:00 118 (SE) 50
IU Aps p 10 0.3046 14.20 14.60 0.40 25.05. 16:00 166 (S) -53
KO Ara p 9 0.3825476 13.30 14.10 0.80 25.05. 16:00 117 (SE) -58
BET Per p 1 2.867324 2.12 3.39 1.27 25.05. 16:00 300 (NW) 29
V365 Peg p 8 1.080321 10.12 10.59 0.47 25.05. 16:00 354 (N) -17
SY Hya p 6 3.40291 10.70 13.60 2.90 25.05. 16:01 193 (S) 30
V392 Ori p 1 0.659284 10.90 11.50 0.60 25.05. 16:01 246 (SW) 42
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 25.05. 16:01 9 (N) -1
PU Boo p 9 0.482238 10.60 10.90 0.30 25.05. 16:01 56 (NE) 32
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.