Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V834 Cep p 10 1.123305 12.90 13.40 0.50 24.05. 18:19 22 (N) 20
V435 Gem p 1 0.3365 10.55 10.92 0.37 24.05. 18:19 256 (W) 40
UZ For p 10 0.087865429 18.20 20.90 2.70 24.05. 18:19 274 (W) -38
V676 Cen p 7 0.292394 11.90 12.60 0.70 24.05. 18:20 145 (SE) -8
V1077 Cas p 9 0.260823 14.73 15.58 0.85 24.05. 18:20 345 (N) 21
V1100 Sgr p 10 3.592526 12.10 13.90 1.80 24.05. 18:20 84 (E) -31
BN Ari p 1 0.2993717 10.38 11.02 0.64 24.05. 18:20 325 (NW) -6
V470 Hya p 7 0.395393 13.00 13.50 0.50 24.05. 18:20 237 (SW) 25
MU Dra p 1 0.349664 12.76 12.96 0.20 24.05. 18:20 41 (NE) 26
U Gem p 1 0.17690624 8.20 14.90 6.70 24.05. 18:21 257 (W) 39
V648 Lyr s 1 0.368752 13.22 13.62 0.40 24.05. 18:22 53 (NE) 23
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 24.05. 18:22 35 (NE) 11
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.05. 18:22 93 (E) 23
VZ Ret p 10 4.63963 10.83 11.20 0.37 24.05. 18:22 218 (SW) -57
BF Vir s 1 0.640575 10.50 10.72 0.22 24.05. 18:22 139 (SE) 32
DL CVn s 2 0.642442 11.97 11.97 0.00 24.05. 18:22 121 (SE) 72
FG Hya p 1 0.3278324 9.90 10.28 0.38 24.05. 18:22 236 (SW) 29
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 24.05. 18:22 39 (NE) 20
XX Ant s 7 0.8880136 8.62 9.23 0.61 24.05. 18:22 200 (S) -1
RZ PsA p 9 1.15064 11.00 12.50 1.50 24.05. 18:22 35 (NE) -71
AP Dor p 10 0.213593 9.38 9.60 0.22 24.05. 18:22 225 (SW) -44
V509 Cam p 6 0.350347 13.00 13.60 0.60 24.05. 18:22 350 (N) 58
LZ Cen s 10 2.757724 8.10 8.50 0.40 24.05. 18:22 178 (S) -21
GZ Pup s 10 0.3202743 11.70 12.10 0.40 24.05. 18:22 226 (SW) -16
V1057 Her s 1 0.943522 11.80 11.80 0.00 24.05. 18:23 80 (E) 15
V369 Dra p 10 0.40095 13.40 13.80 0.40 24.05. 18:23 53 (NE) 38
FY Boo s 1 0.2411595 13.12 13.12 0.00 24.05. 18:23 124 (SE) 53
DQ CVn p 1 0.491422 12.28 12.56 0.28 24.05. 18:23 136 (SE) 70
V576 Cen p 10 0.378016 12.60 13.40 0.80 24.05. 18:23 176 (S) 4
GZ UMa p 6 6.541975 10.48 11.02 0.54 24.05. 18:23 346 (N) 72
EX Del s 1 0.3309877 12.80 13.30 0.50 24.05. 18:24 48 (NE) -11
V2638 Oph p 10 1.87423 13.20 14.00 0.80 24.05. 18:24 105 (E) -12
V1284 Her p 1 0.337146 12.78 13.18 0.40 24.05. 18:24 64 (NE) 27
PV Dra p 9 1.27746 13.30 13.70 0.40 24.05. 18:24 50 (NE) 59
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 24.05. 18:25 59 (NE) -14
V951 Per p 7 0.270478 12.70 13.20 0.50 24.05. 18:25 307 (NW) 14
FU Lyn s 7 0.3979435 12.46 12.46 0.00 24.05. 18:25 269 (W) 63
VV Vir s 1 0.446135 11.90 13.20 1.30 24.05. 18:25 140 (SE) 22
IR Cnc s 5 0.717767 11.90 12.27 0.37 24.05. 18:25 252 (W) 45
EX Lyr p 1 0.717293 12.08 12.68 0.60 24.05. 18:25 62 (NE) 11
V605 Pup p 10 4.937 11.30 12.00 0.70 24.05. 18:25 222 (SW) -19
CK Aqr s 6 0.2833722 12.90 12.90 0.00 24.05. 18:25 53 (NE) -40
AQ Cap p 7 0.3173885 13.00 13.90 0.90 24.05. 18:26 58 (NE) -46
V404 And p 1 0.676034 10.80 11.40 0.60 24.05. 18:26 344 (N) 3
UY UMa s 1 0.3760203 12.70 12.90 0.20 24.05. 18:26 62 (NE) 70
DL Cep p 1 1.630486 12.40 13.20 0.80 24.05. 18:26 13 (N) 21
AE For p 1 0.918209 10.32 10.90 0.57 24.05. 18:26 282 (W) -42
BW Dra p 1 0.292165 8.61 9.08 0.47 24.05. 18:26 47 (NE) 59
BN CMa p 10 0.628271 14.80 15.80 1.00 24.05. 18:26 236 (SW) -6
AA Lyn p 9 0.561388 14.70 15.30 0.60 24.05. 18:26 280 (W) 51
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.