Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V861 Her s 1 0.3446312 13.80 13.80 0.00 18.05. 04:38 287 (W) 43
V1105 Her s 5 0.321736 12.60 12.60 0.00 18.05. 04:39 260 (W) 49
HW Per p 4 0.6348286 13.00 13.70 0.70 18.05. 04:39 53 (NE) 28
V434 Ser p 6 0.884 13.30 14.60 1.30 18.05. 04:39 272 (W) 2
IP Lac s 1 0.8520135 13.20 13.20 0.00 18.05. 04:39 73 (E) 83
V490 And s 7 0.424185 14.60 14.60 0.00 18.05. 04:39 87 (E) 58
V863 Cep p 5 1.176563 12.50 12.80 0.30 18.05. 04:39 11 (N) 74
V964 Cyg p 5 3.540958 13.90 14.80 0.90 18.05. 04:39 238 (SW) 65
EY CVn s 1 0.342687 11.91 12.20 0.29 18.05. 04:40 317 (NW) 8
BW Dra s 1 0.292165 8.61 9.02 0.41 18.05. 04:40 321 (NW) 41
V1055 Her p 1 0.3154085 11.32 11.52 0.20 18.05. 04:40 282 (W) 48
KP Boo p 9 0.589859 11.90 12.35 0.45 18.05. 04:40 310 (NW) 24
V737 Per s 1 0.366599 12.65 13.20 0.55 18.05. 04:40 65 (NE) 22
V437 Dra p 10 0.316053 13.75 14.40 0.65 18.05. 04:40 329 (NW) 73
MT UMa p 4 0.800653 11.75 12.16 0.41 18.05. 04:40 337 (NW) 7
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.05. 04:41 81 (E) 30
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.05. 04:41 298 (NW) -32
MT Cep s 5 1.2064227 14.60 15.50 0.90 18.05. 04:41 45 (NE) 80
BL Eri s 1 0.416918 11.51 11.51 0.00 18.05. 04:41 89 (E) -16
BC Eri s 1 0.527247 10.83 11.26 0.43 18.05. 04:41 84 (E) -24
EN Cas p 3 4.437785 12.20 13.20 1.00 18.05. 04:41 60 (NE) 68
CC Lyn p 6 0.354627 6.42 6.52 0.10 18.05. 04:41 20 (N) 6
V527 And p 10 0.700656 10.65 11.05 0.40 18.05. 04:42 87 (E) 45
V981 Cyg p 10 0.507662 14.50 15.00 0.50 18.05. 04:42 303 (NW) 74
V796 Cep p 1 0.392964 12.20 12.85 0.65 18.05. 04:42 15 (N) 53
CI CVn p 3 0.8158745 9.36 9.87 0.51 18.05. 04:42 323 (NW) 19
V466 Cam s 9 0.3998995 12.60 12.60 0.00 18.05. 04:42 13 (N) 35
V1237 Cen p 9 0.486009 11.10 11.90 0.80 18.05. 04:42 224 (SW) -67
V443 Cam p 9 0.411691 14.00 14.90 0.90 18.05. 04:42 14 (N) 38
SZ Scl s 10 0.320832 11.72 12.40 0.68 18.05. 04:42 145 (SE) 1
V776 Cas p 1 0.440417 8.94 9.09 0.15 18.05. 04:42 32 (NE) 54
BL Phe p 10 0.810356 8.34 8.68 0.34 18.05. 04:42 158 (S) -23
HH Boo p 1 0.318666 11.00 11.50 0.50 18.05. 04:42 313 (NW) 26
V1332 Tau p 1 0.271827 11.73 12.10 0.37 18.05. 04:43 61 (NE) 6
V933 Cep p 10 0.48792 13.95 14.55 0.60 18.05. 04:43 8 (N) 58
EE Psc p 10 0.3166726 13.80 14.10 0.30 18.05. 04:43 112 (E) 33
CW CMi p 1 0.313192 11.20 11.60 0.40 18.05. 04:44 31 (NE) -36
PX Cep p 8 3.126952 12.00 13.70 1.70 18.05. 04:44 3 (N) 74
V1853 Ori s 1 0.383 11.60 11.99 0.39 18.05. 04:44 60 (NE) -4
AT Aqr s 8 0.30409565 14.10 14.70 0.60 18.05. 04:44 167 (S) 19
CE Cir p 9 13.9321 7.93 8.11 0.18 18.05. 04:44 220 (SW) -52
V589 Vir p 1 0.271832 13.00 13.00 0.00 18.05. 04:44 281 (W) -5
V1107 Cas s 1 0.273412 12.88 12.88 0.00 18.05. 04:44 47 (NE) 56
V909 Cep p 7 0.425573 12.13 12.47 0.34 18.05. 04:44 41 (NE) 75
GY Lib p 9 0.519098 12.30 13.00 0.70 18.05. 04:44 267 (W) -6
SS Com s 1 0.412815 11.30 11.90 0.60 18.05. 04:44 313 (NW) -8
V524 Oph p 8 0.308917 13.00 13.80 0.80 18.05. 04:44 229 (SW) -5
AP Leo p 1 0.430358 9.32 9.91 0.59 18.05. 04:44 332 (NW) -31
QX Boo s 9 0.3604665 12.50 12.50 0.00 18.05. 04:44 304 (NW) 35
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.05. 04:44 93 (E) -69
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.