Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Leo p 1 0.3657975 9.25 9.83 0.58 28.12. 17:28 32 (NE) -25
EL CMa p 10 2.627975 13.50 14.50 1.00 28.12. 17:28 107 (E) -12
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 28.12. 17:28 304 (NW) 46
TU Boo p 1 0.324284 11.80 12.50 0.70 28.12. 17:28 345 (N) -9
GZ Aqr s 4 0.302781 14.60 14.60 0.00 28.12. 17:28 218 (SW) 25
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 28.12. 17:28 171 (S) -76
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 28.12. 17:28 301 (NW) -31
IY Aps s 10 0.4184362 12.70 12.90 0.20 28.12. 17:28 205 (SW) -56
BD Pav p 10 0.1793015 12.40 16.21 3.81 28.12. 17:28 226 (SW) -42
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 28.12. 17:29 251 (W) -28
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 28.12. 17:29 18 (N) 81
V1049 Her p 3 0.72733 10.80 11.20 0.40 28.12. 17:29 303 (NW) 1
MY Cas p 6 0.926237 14.80 16.40 1.60 28.12. 17:29 343 (N) 75
V475 Hya s 7 0.317122 12.60 12.60 0.00 28.12. 17:29 74 (E) -12
V1184 Cas p 8 0.577 14.10 14.30 0.20 28.12. 17:29 311 (NW) 71
BU Cas p 1 2.255197 11.60 12.10 0.50 28.12. 17:29 17 (N) 78
MZ Del s 4 0.7331187 8.29 8.29 0.00 28.12. 17:29 254 (W) 22
DN Cam s 1 0.4983105 8.23 8.23 0.00 28.12. 17:30 26 (NE) 57
V411 And p 10 0.8114528 15.00 16.10 1.10 28.12. 17:30 280 (W) 77
WX Sex s 4 0.428871 12.40 12.40 0.00 28.12. 17:30 50 (NE) -27
AH Aur s 1 0.4941067 10.20 10.70 0.50 28.12. 17:30 77 (E) 26
V664 And p 10 0.4210875 12.58 12.85 0.27 28.12. 17:30 237 (SW) 68
BO Del p 9 0.51667 14.30 15.80 1.50 28.12. 17:30 260 (W) 27
CX CMa s 8 0.9546236 9.90 10.30 0.40 28.12. 17:30 103 (E) -23
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 28.12. 17:30 273 (W) -37
V393 Gem p 9 0.3639 16.90 17.14 0.24 28.12. 17:30 83 (E) 27
CK Boo s 1 0.3551495 8.99 9.23 0.24 28.12. 17:31 334 (NW) -27
V434 Ser p 6 0.884 13.30 14.60 1.30 28.12. 17:31 318 (NW) -29
V417 Gem p 9 0.393382 9.80 9.92 0.12 28.12. 17:31 72 (E) 21
LX Ser p 1 0.1584325 13.30 17.40 4.10 28.12. 17:31 322 (NW) -13
V934 Cep p 7 0.431014 13.02 13.50 0.48 28.12. 17:31 338 (N) 67
V747 Cen p 10 0.53719488 9.86 10.46 0.60 28.12. 17:31 304 (NW) -82
FV CVn s 1 0.315365 11.80 12.10 0.30 28.12. 17:32 349 (N) -7
LL Mus p 8 1.365858 8.93 9.34 0.41 28.12. 17:32 174 (S) -72
V878 Her s 1 0.529475 9.37 9.37 0.00 28.12. 17:32 320 (NW) 24
V589 Vir p 1 0.271832 13.00 13.00 0.00 28.12. 17:32 330 (NW) -32
V994 Her p 1 2.083268 6.93 7.24 0.31 28.12. 17:32 292 (W) 13
PY Lyr p 1 0.385768 12.50 13.50 1.00 28.12. 17:32 286 (W) 25
V1103 Her p 1 0.2913524 11.90 12.40 0.50 28.12. 17:32 303 (NW) 18
V1139 Cas p 1 0.2971 12.80 13.23 0.43 28.12. 17:32 38 (NE) 82
QW Cyg s 2 0.5876453 13.90 14.10 0.20 28.12. 17:32 288 (W) 36
EF Dra p 1 0.424031 10.48 10.82 0.34 28.12. 17:33 333 (NW) 42
V1198 Her p 10 0.363628 10.80 11.10 0.30 28.12. 17:33 323 (NW) 14
GV Leo p 1 0.266728 11.37 11.50 0.13 28.12. 17:33 42 (NE) -13
MQ UMa s 1 0.476069 11.57 11.57 0.00 28.12. 17:33 18 (N) 6
V364 Aps p 5 0.295464 14.00 14.40 0.40 28.12. 17:33 198 (S) -58
V399 Cas p 8 0.660374 13.90 14.30 0.40 28.12. 17:33 318 (NW) 72
RW Com p 1 0.2373465 11.00 11.70 0.70 28.12. 17:33 7 (N) -13
AS Aps s 9 0.399351 13.40 13.80 0.40 28.12. 17:33 202 (S) -61
DF CVn s 1 0.3268955 10.96 10.96 0.00 28.12. 17:33 4 (N) -1
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.