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 °
V423 Dra p 10 1.21747 10.93 11.25 0.32 24.05. 18:53 38 (NE) 31
V1038 Her p 1 0.26818 11.80 12.40 0.60 24.05. 18:54 78 (E) 35
V345 Gem s 1 0.274778 7.82 7.88 0.06 24.05. 18:54 278 (W) 40
V357 Her s 5 0.28204 13.40 13.40 0.00 24.05. 18:54 74 (E) 4
IL Boo s 6 0.347407 13.10 13.10 0.00 24.05. 18:54 91 (E) 69
UZ Mic p 10 0.440964 11.90 12.40 0.50 24.05. 18:54 92 (E) -53
HX UMa p 5 0.379156 8.89 9.06 0.17 24.05. 18:54 185 (S) 83
OP Cen p 10 0.4623218 13.10 13.80 0.70 24.05. 18:54 169 (S) -20
V447 Nor p 10 0.8617 16.45 16.75 0.30 24.05. 18:54 149 (SE) -26
V1157 Her p 10 0.31589 14.10 14.70 0.60 24.05. 18:55 79 (E) 47
TU UMi p 4 0.377268 8.84 8.90 0.06 24.05. 18:55 18 (N) 59
V376 And p 1 0.798674 7.68 8.00 0.32 24.05. 18:55 336 (NW) 15
RZ Lyn p 1 1.146913 10.60 11.30 0.70 24.05. 18:55 266 (W) 63
V1043 Her p 8 0.410255 13.63 14.71 1.08 24.05. 18:55 60 (NE) 44
V681 Mon p 9 5.75745 13.00 15.50 2.50 24.05. 18:56 248 (W) 16
GG Cyg p 1 2.008376 12.00 12.90 0.90 24.05. 18:56 50 (NE) 10
EG Cas p 1 0.611449 12.90 13.40 0.50 24.05. 18:56 3 (N) 17
V1105 Her p 5 0.321736 12.60 13.00 0.40 24.05. 18:56 68 (E) 22
BV Leo p 6 0.941584 15.80 16.70 0.90 24.05. 18:56 200 (S) 64
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 24.05. 18:56 332 (NW) -15
V388 Gem p 4 0.605945 12.33 13.60 1.27 24.05. 18:56 270 (W) 24
WZ Hor p 10 0.728851 8.12 8.45 0.33 24.05. 18:56 224 (SW) -65
BX Tri p 6 0.1926355 12.35 12.65 0.30 24.05. 18:56 333 (NW) -2
IR Vir p 3 0.36938 12.10 12.70 0.60 24.05. 18:57 171 (S) 36
V873 Per s 1 0.294902 10.80 10.80 0.00 24.05. 18:57 331 (NW) 8
LQ Com s 1 0.356835 12.80 12.80 0.00 24.05. 18:57 164 (S) 65
V740 Per p 4 0.373042 11.22 11.87 0.65 24.05. 18:57 314 (NW) 9
AD Cnc p 1 0.2827379 13.10 13.40 0.30 24.05. 18:57 244 (SW) 33
SU Cep p 1 0.9014013 10.00 10.90 0.90 24.05. 18:57 20 (N) 21
EW Psc s 8 0.241202 10.38 10.38 0.00 24.05. 18:57 2 (N) -31
V393 Cam p 9 0.385712 13.90 14.70 0.80 24.05. 18:57 333 (NW) 44
RX Ari s 1 1.0296285 9.40 9.50 0.10 24.05. 18:57 330 (NW) -12
HW Vir p 1 0.11671953 10.50 11.20 0.70 24.05. 18:57 170 (S) 31
BH Vir p 1 0.8168711 9.60 10.56 0.96 24.05. 18:58 147 (SE) 33
NY Vir s 1 0.10101597 13.30 13.30 0.00 24.05. 18:58 152 (SE) 34
HN Eri s 5 0.623592 8.66 8.66 0.00 24.05. 18:58 272 (W) -33
CZ Cha p 10 0.3225055 14.00 14.60 0.60 24.05. 18:58 184 (S) -40
V403 Vul p 9 1.08706 6.82 6.88 0.06 24.05. 18:59 43 (NE) -8
PZ Cam p 10 0.28589 13.20 13.50 0.30 24.05. 18:59 334 (NW) 32
V1309 Her p 9 0.369883 12.00 12.75 0.75 24.05. 18:59 60 (NE) 34
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.05. 18:59 324 (NW) 50
FO Hya p 1 0.4695567 9.50 10.00 0.50 24.05. 18:59 212 (SW) 15
YZ Phe s 10 0.23472665 12.65 12.95 0.30 24.05. 18:59 276 (W) -74
OP Boo p 10 0.311443 12.80 13.10 0.30 24.05. 18:59 65 (NE) 63
V1040 Her s 7 1.113677 12.50 12.50 0.00 24.05. 18:59 91 (E) 26
QW Gem s 1 0.3581235 10.33 10.33 0.00 24.05. 18:59 283 (W) 28
V410 Hya p 5 3.15059 10.48 11.11 0.63 24.05. 18:59 224 (SW) 14
RY Cha p 10 0.640142 13.80 14.80 1.00 24.05. 18:59 186 (S) -38
NN Vir s 2 0.4806875 7.30 7.67 0.37 24.05. 18:59 137 (SE) 38
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.05. 19:00 252 (W) 78
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.