Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V428 Gem p 8 0.491506 10.93 11.33 0.40 30.01. 20:22 140 (SE) 62
GN CVn s 1 0.395009 12.00 12.50 0.50 30.01. 20:22 44 (NE) 13
CK Boo p 1 0.3551495 8.99 9.26 0.27 30.01. 20:22 54 (NE) -16
V1041 Her s 8 1.114123 11.60 11.60 0.00 30.01. 20:22 10 (N) 10
NP Tel p 10 0.37512 12.90 13.40 0.50 30.01. 20:22 249 (W) -68
EM TrA s 10 2.13147 10.10 10.40 0.30 30.01. 20:23 146 (SE) -61
RS Vul s 2 4.4776635 6.79 6.86 0.07 30.01. 20:23 342 (N) -16
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 30.01. 20:23 352 (N) -65
V934 Cep p 7 0.431014 13.02 13.50 0.48 30.01. 20:23 333 (NW) 42
CZ CMi s 1 0.426397 10.55 10.55 0.00 30.01. 20:23 154 (SE) 47
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 30.01. 20:23 292 (W) 8
V680 Per p 1 0.37422 13.55 14.13 0.58 30.01. 20:23 268 (W) 51
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 30.01. 20:23 12 (N) -29
LT Eri p 1 0.17017 15.00 18.72 3.72 30.01. 20:23 213 (SW) 28
V1351 Her p 10 4.596081 10.60 10.98 0.38 30.01. 20:23 352 (N) -21
V441 And s 4 0.469656 13.48 14.20 0.72 30.01. 20:24 292 (W) 38
V919 Aql p 10 0.79521 13.00 14.00 1.00 30.01. 20:24 335 (NW) -38
XY Boo p 1 0.370564 10.30 10.61 0.31 30.01. 20:24 58 (NE) 0
OZ Dra p 10 0.136647 18.00 20.00 2.00 30.01. 20:24 29 (NE) 37
RV Psc s 1 0.5539893 11.30 12.00 0.70 30.01. 20:24 279 (W) 35
TY Men s 9 0.4616664 8.08 8.47 0.39 30.01. 20:24 182 (S) -42
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 30.01. 20:24 336 (NW) 6
V1036 Her p 1 0.391678 11.31 11.61 0.30 30.01. 20:25 16 (N) -13
NP Pav s 10 0.6333963 10.70 10.70 0.00 30.01. 20:25 210 (SW) -63
DU CVn p 2 0.3071015 13.10 14.50 1.40 30.01. 20:25 57 (NE) 21
V934 Mon s 9 0.509444 12.60 12.60 0.00 30.01. 20:25 158 (S) 37
V2612 Oph s 1 0.375305 9.35 9.70 0.35 30.01. 20:25 353 (N) -33
CN Hyi p 10 0.456087 6.66 6.93 0.27 30.01. 20:25 198 (S) -36
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.01. 20:26 31 (NE) 41
HX UMa s 5 0.379156 8.89 9.06 0.17 30.01. 20:26 60 (NE) 32
AT Aqr s 8 0.30409565 14.10 14.70 0.60 30.01. 20:26 277 (W) -32
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.01. 20:26 35 (NE) -20
XY CMa p 10 1.40969 13.30 13.90 0.60 30.01. 20:26 168 (S) 17
V599 Aur s 1 0.316533 11.67 11.90 0.23 30.01. 20:26 217 (SW) 69
FS Aqr p 7 0.26205 13.20 14.00 0.80 30.01. 20:27 294 (NW) -19
BL Dra s 4 0.402665 11.90 11.90 0.00 30.01. 20:27 348 (N) 22
RZ PsA p 9 1.15064 11.00 12.50 1.50 30.01. 20:27 262 (W) -38
CK Aqr s 6 0.2833722 12.90 12.90 0.00 30.01. 20:27 302 (NW) -37
V924 Oph p 10 0.359554 15.70 16.40 0.70 30.01. 20:27 353 (N) -32
V1026 Her s 7 0.829383 12.20 12.20 0.00 30.01. 20:27 22 (N) -12
V1187 Her s 1 0.310764 11.14 11.31 0.17 30.01. 20:28 20 (N) -2
V393 Gem p 9 0.3639 16.90 17.14 0.24 30.01. 20:28 180 (S) 64
II Per s 1 0.4798527 13.50 13.60 0.10 30.01. 20:28 261 (W) 72
V431 Vel p 10 3.76173 12.72 14.50 1.78 30.01. 20:28 140 (SE) -27
V1362 Cen p 10 0.35341 9.25 9.53 0.28 30.01. 20:28 92 (E) -51
V494 Cyg s 8 1.794326 13.50 13.60 0.10 30.01. 20:28 335 (NW) -1
EP Aur s 1 0.5910081 10.80 10.90 0.10 30.01. 20:28 179 (S) 71
TU UMi p 4 0.377268 8.84 8.90 0.06 30.01. 20:28 13 (N) 40
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 30.01. 20:29 325 (NW) 45
BN Ari s 1 0.2993717 10.38 10.98 0.60 30.01. 20:29 266 (W) 39
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.