Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V431 Gem p 10 0.254 17.50 17.70 0.20 20.07. 00:08 19 (N) -14
QT Ori p 8 2.314233 13.00 14.80 1.80 20.07. 00:08 53 (NE) -20
V1355 Tau s 7 0.244668 13.00 13.00 0.00 20.07. 00:09 52 (NE) 1
ES Lib s 3 0.883041 7.10 7.33 0.23 20.07. 00:09 259 (W) -8
AX Dra s 1 0.5681633 10.90 11.00 0.10 20.07. 00:09 337 (NW) 33
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.07. 00:09 208 (SW) -30
V448 Cen p 10 0.3374915 13.60 14.30 0.70 20.07. 00:09 270 (W) -49
V531 And p 10 0.406372 11.40 11.60 0.20 20.07. 00:09 82 (E) 39
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.07. 00:09 300 (NW) 8
V625 And p 10 0.2495793 14.20 14.80 0.60 20.07. 00:09 107 (E) 62
RY Ind s 10 0.712114 10.83 11.04 0.21 20.07. 00:09 181 (S) -6
V384 Vul p 1 0.4388572 12.72 13.16 0.44 20.07. 00:09 177 (S) 68
AN Gem s 9 2.032404 13.20 13.30 0.10 20.07. 00:09 28 (NE) -16
V854 Her p 10 0.780649 14.70 15.80 1.10 20.07. 00:10 278 (W) 40
V1061 Tau p 8 1.385222 7.95 8.45 0.50 20.07. 00:10 53 (NE) 2
V384 Ser s 1 0.268729 11.90 12.30 0.40 20.07. 00:10 276 (W) 28
BN Peg s 1 0.7132979 10.30 10.30 0.00 20.07. 00:11 171 (S) 45
TU Hor p 10 0.935971 5.90 6.04 0.14 20.07. 00:11 121 (SE) -38
V401 Pav p 10 0.327112 11.32 11.90 0.58 20.07. 00:11 200 (S) -31
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 20.07. 00:11 86 (E) 16
HP Pav s 10 0.2978 14.90 15.50 0.60 20.07. 00:11 184 (S) -32
BH CMi s 6 0.5592485 9.50 9.50 0.00 20.07. 00:11 19 (N) -37
V754 Cep p 9 0.40905 11.92 11.92 0.00 20.07. 00:11 21 (N) 58
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.07. 00:11 245 (SW) 30
GY Lib p 9 0.519098 12.30 13.00 0.70 20.07. 00:12 262 (W) -2
V658 Lyr p 1 0.33026 11.10 11.50 0.40 20.07. 00:12 277 (W) 65
SX Aur p 1 1.210082 8.38 9.14 0.76 20.07. 00:12 41 (NE) 15
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.07. 00:12 256 (W) 56
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.07. 00:12 337 (NW) 34
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.07. 00:12 135 (SE) -23
V1098 Her p 1 0.352269 12.44 12.82 0.38 20.07. 00:12 291 (W) 58
KM Boo p 8 0.35866 14.05 14.70 0.65 20.07. 00:12 317 (NW) 33
V1853 Ori s 1 0.383 11.60 11.99 0.39 20.07. 00:13 55 (NE) -7
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.07. 00:13 250 (W) 49
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.07. 00:13 289 (W) 54
V699 Cyg p 7 1.55152 12.00 13.00 1.00 20.07. 00:13 223 (SW) 76
CS CrB p 9 0.336486 15.00 15.20 0.20 20.07. 00:13 276 (W) 32
SW Ret p 10 0.3547995 12.63 13.08 0.45 20.07. 00:13 143 (SE) -46
RZ Tau s 1 0.4156763 10.08 10.66 0.58 20.07. 00:14 61 (NE) 1
HU And p 10 0.2857905 16.50 17.20 0.70 20.07. 00:14 84 (E) 52
YY CrB s 1 0.37656 8.64 8.64 0.00 20.07. 00:14 290 (W) 35
BW Dra s 1 0.292165 8.61 9.02 0.41 20.07. 00:14 320 (NW) 43
V862 Cep p 10 1.28875 11.95 12.30 0.35 20.07. 00:14 4 (N) 60
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.07. 00:14 184 (S) 1
RW Mon p 1 1.906092 9.26 11.51 2.25 20.07. 00:14 41 (NE) -22
OQ Boo p 8 0.398071 12.17 12.26 0.09 20.07. 00:14 289 (W) 21
HY Lyr s 4 0.369101 13.80 14.10 0.30 20.07. 00:14 256 (W) 54
V1222 Tau p 4 0.295362 13.28 13.64 0.36 20.07. 00:14 80 (E) 4
EL Aqr s 1 0.48141 10.38 10.38 0.00 20.07. 00:14 136 (SE) 22
IU Cnc p 1 0.421646 11.80 12.36 0.56 20.07. 00:15 2 (N) -27
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.