Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NT Aps s 5 0.294763 8.39 8.39 0.00 31.07. 14:26 168 (S) -37
AK Tri p 4 0.7017145 11.48 12.00 0.52 31.07. 14:26 331 (NW) -1
V591 Lyr p 2 0.300395 11.95 12.15 0.20 31.07. 14:26 60 (NE) 26
V1231 Sco p 10 0.403586 15.42 15.61 0.19 31.07. 14:26 117 (SE) -24
HS Vul s 1 0.3320847 13.90 14.20 0.30 31.07. 14:27 53 (NE) 0
Y Sex p 1 0.4198165 9.83 10.21 0.38 31.07. 14:27 218 (SW) 35
HI Dra s 6 0.597419 9.03 9.18 0.16 31.07. 14:28 41 (NE) 38
TW Cet p 1 0.3168513 10.43 11.18 0.75 31.07. 14:28 316 (NW) -55
V2767 Ori p 9 1.52638 13.10 13.70 0.60 31.07. 14:28 277 (W) 4
EW Del s 6 0.3923312 15.10 15.50 0.40 31.07. 14:28 55 (NE) -7
EV CVn s 3 0.335969 12.00 12.00 0.00 31.07. 14:28 148 (SE) 76
BF Pav s 10 0.305605 11.00 11.90 0.90 31.07. 14:28 134 (SE) -46
V1044 Her p 1 0.2406405 13.07 13.27 0.20 31.07. 14:28 71 (E) 37
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.07. 14:28 213 (SW) 32
LM Cnc s 5 0.315801 12.00 11.00 -1.00 31.07. 14:28 246 (SW) 36
V600 And p 7 0.396793 12.64 12.64 0.00 31.07. 14:29 10 (N) 8
V387 Sco p 10 1.3749173 12.20 12.60 0.40 31.07. 14:29 119 (SE) -23
MX Ser p 4 0.30776 13.20 13.68 0.48 31.07. 14:29 115 (SE) 16
VW Boo p 1 0.342319 10.50 11.08 0.58 31.07. 14:29 133 (SE) 44
V440 And s 6 1.582566 12.64 12.64 0.00 31.07. 14:29 356 (N) 2
V410 Aur p 1 0.366355 10.10 10.44 0.35 31.07. 14:29 305 (NW) 16
V389 Cam s 9 0.439897 11.80 12.50 0.70 31.07. 14:29 333 (NW) 43
V341 Dra p 8 1.650422 10.10 10.43 0.33 31.07. 14:30 34 (NE) 58
V405 CMa p 10 0.384692 10.64 10.98 0.34 31.07. 14:30 253 (W) -13
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.07. 14:30 170 (S) 31
IW Cep p 2 1.609416 13.60 15.60 2.00 31.07. 14:30 18 (N) 19
V474 Cam p 5 0.328205 10.90 11.40 0.50 31.07. 14:30 327 (NW) 52
AY Aqr s 10 0.281995 13.70 14.30 0.60 31.07. 14:30 43 (NE) -53
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.07. 14:30 324 (NW) 51
QW Tel p 10 0.411928 8.06 8.21 0.15 31.07. 14:30 132 (SE) -41
DK Aql p 10 4.546665 13.00 14.00 1.00 31.07. 14:30 82 (E) -21
DP Cas s 4 1.221596 13.40 13.60 0.20 31.07. 14:30 6 (N) 23
DS Eri p 10 0.827705 11.06 11.70 0.64 31.07. 14:31 259 (W) -52
V1269 Cen p 10 0.389943 12.70 13.65 0.95 31.07. 14:31 164 (S) 5
IM Aur s 1 1.247287 7.90 8.05 0.15 31.07. 14:31 311 (NW) 27
TY Boo p 1 0.3171485 10.81 11.47 0.66 31.07. 14:31 99 (E) 56
II Aps s 10 0.842236 11.20 11.60 0.40 31.07. 14:31 162 (S) -42
AE Hya p 9 0.3928877 13.90 14.80 0.90 31.07. 14:31 213 (SW) 10
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 31.07. 14:31 34 (NE) 24
AU Phe p 10 0.2658125 12.23 12.78 0.55 31.07. 14:31 271 (W) -73
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 31.07. 14:31 54 (NE) 14
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 31.07. 14:31 97 (E) 39
V442 Cam p 1 0.442643 13.05 13.46 0.41 31.07. 14:31 335 (NW) 48
AL Tri p 1 0.268564 14.10 14.40 0.30 31.07. 14:31 342 (N) -8
AZ Col p 10 0.302105 11.31 11.72 0.41 31.07. 14:32 256 (W) -29
V445 Cam p 10 0.30118 14.40 15.20 0.80 31.07. 14:32 342 (N) 50
HH Boo s 1 0.318666 11.00 11.00 0.00 31.07. 14:32 86 (E) 68
TX CMi p 1 0.3892173 14.00 15.00 1.00 31.07. 14:32 255 (W) 18
AZ Vul p 3 1.1226275 11.80 12.40 0.60 31.07. 14:32 47 (NE) 0
IU Cnc s 1 0.421646 11.80 12.32 0.52 31.07. 14:32 243 (SW) 37
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.