Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1289 Her s 1 0.340092 11.06 11.06 0.00 18.12. 12:40 241 (SW) 65
RW Mon p 1 1.906092 9.26 11.51 2.25 18.12. 12:40 16 (N) -30
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.12. 12:40 299 (NW) -20
V963 Oph p 10 0.264743 14.60 15.10 0.50 18.12. 12:41 207 (SW) 44
X Tri s 1 0.97153 8.55 9.07 0.52 18.12. 12:41 66 (NE) 17
VW Boo s 1 0.342319 10.50 10.93 0.43 18.12. 12:41 270 (W) 17
HT Mon p 9 1.285946 13.80 14.70 0.90 18.12. 12:41 5 (N) -46
IX Boo s 8 0.35431 12.90 12.90 0.00 18.12. 12:41 278 (W) 25
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 18.12. 12:42 6 (N) 82
V1042 Her s 1 0.511154 12.08 12.08 0.00 18.12. 12:42 240 (SW) 49
GH Aqr p 6 0.305585 13.40 13.80 0.40 18.12. 12:42 133 (SE) 24
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.12. 12:42 31 (NE) 80
HV UMa s 1 0.71076 8.60 8.88 0.28 18.12. 12:42 318 (NW) 23
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 18.12. 12:42 108 (E) 69
CV Cam p 3 0.973261 9.41 9.66 0.26 18.12. 12:42 34 (NE) 24
V339 Aps p 9 0.551208 13.20 13.80 0.60 18.12. 12:42 203 (SW) -43
DY CVn s 1 0.2459495 12.00 12.00 0.00 18.12. 12:42 299 (NW) 24
V1160 Her p 10 0.376073 12.20 12.65 0.45 18.12. 12:42 279 (W) 56
V803 Aql p 4 0.2634245 14.00 15.00 1.00 18.12. 12:42 190 (S) 32
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 18.12. 12:42 199 (S) 22
V351 Lib p 4 0.349735 13.40 14.10 0.70 18.12. 12:42 236 (SW) 12
V842 Her p 1 0.419037 9.85 10.45 0.60 18.12. 12:42 291 (W) 57
V1037 Her p 3 0.7875767 12.00 12.30 0.30 18.12. 12:43 250 (W) 54
V364 UMa p 8 0.3669815 13.40 13.95 0.55 18.12. 12:43 317 (NW) 46
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.12. 12:43 283 (W) 19
HH UMa p 1 0.375493 10.58 10.80 0.22 18.12. 12:43 319 (NW) 7
AR Boo s 1 0.3448727 13.50 14.20 0.70 18.12. 12:44 284 (W) 21
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.12. 12:44 241 (SW) 22
IT Cnc p 6 0.363657 12.50 12.90 0.40 18.12. 12:44 343 (N) -17
NO Vul p 1 0.370765 13.40 14.20 0.80 18.12. 12:44 180 (S) 61
V1054 Her s 4 0.648206 11.90 11.90 0.00 18.12. 12:44 229 (SW) 44
V1230 Her p 10 0.370002 14.07 14.69 0.62 18.12. 12:44 236 (SW) 42
V439 Dra p 10 0.678602 13.35 13.80 0.45 18.12. 12:44 13 (N) 74
HP Her p 10 0.476408 15.30 16.50 1.20 18.12. 12:44 254 (W) 56
CP Scl p 10 0.313662 12.90 13.63 0.73 18.12. 12:44 121 (SE) -11
V355 Vir s 1 0.655521 12.00 12.00 0.00 18.12. 12:44 294 (NW) -12
V1275 Her p 10 0.29111 14.10 14.70 0.60 18.12. 12:45 273 (W) 70
SY Aps s 6 0.278908 12.20 12.20 0.00 18.12. 12:45 203 (SW) -43
V447 Cam p 7 0.83614 11.89 12.36 0.47 18.12. 12:45 6 (N) 29
WZ Ant s 8 0.4459239 11.50 11.80 0.30 18.12. 12:45 278 (W) -61
TU Boo p 1 0.324284 11.80 12.50 0.70 18.12. 12:45 285 (W) 27
IO Boo p 7 0.2711483 13.00 13.50 0.50 18.12. 12:45 280 (W) 25
DV Aqr p 9 1.57553 5.89 6.25 0.36 18.12. 12:45 158 (S) 23
V590 Per p 10 5.6866 7.20 7.44 0.24 18.12. 12:45 38 (NE) 4
MY Boo s 8 0.473378 13.70 14.20 0.50 18.12. 12:46 304 (NW) 48
OT UMa p 10 0.3160725 12.20 12.50 0.30 18.12. 12:46 355 (N) 26
BE Dra p 1 0.522495 11.30 11.80 0.50 18.12. 12:46 342 (N) 69
V934 Cep s 7 0.431014 13.02 13.45 0.43 18.12. 12:47 32 (NE) 58
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 18.12. 12:47 148 (SE) 69
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 18.12. 12:47 225 (SW) 40
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.