Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 04.05. 04:20 51 (NE) 5
IT Her p 1 0.3393957 12.90 13.30 0.40 04.05. 04:20 221 (SW) 60
V898 Cep p 8 2.87477 12.20 12.65 0.45 04.05. 04:20 33 (NE) 65
OS Boo p 10 0.275727 13.80 14.10 0.30 04.05. 04:20 293 (NW) 39
V575 And p 10 0.678016 12.00 12.40 0.40 04.05. 04:21 61 (NE) 25
BR Cyg s 1 1.33256415 9.40 9.58 0.18 04.05. 04:21 240 (SW) 84
V577 Lyr p 9 0.390011 14.50 15.00 0.50 04.05. 04:21 261 (W) 75
V901 Cen s 1 0.3542133 11.94 11.94 0.00 04.05. 04:21 249 (W) -61
V497 Cam p 5 0.554646 13.50 14.05 0.55 04.05. 04:21 359 (N) 44
V419 Nor p 10 0.6388 16.09 16.53 0.44 04.05. 04:21 215 (SW) -29
CU Gem p 7 3.030053 13.60 14.20 0.60 04.05. 04:21 23 (NE) -15
ES Lib s 3 0.883041 7.10 7.33 0.23 04.05. 04:21 249 (W) 0
GY Lib p 9 0.519098 12.30 13.00 0.70 04.05. 04:22 252 (W) 6
V363 Lup p 10 0.347743 11.60 11.90 0.30 04.05. 04:22 230 (SW) -23
KP Eri p 9 7.447126 8.78 8.93 0.15 04.05. 04:22 64 (NE) -29
RV Crv s 1 0.7472455 8.60 8.60 0.00 04.05. 04:22 275 (W) -30
OQ Cam p 6 0.43784 10.90 11.40 0.50 04.05. 04:22 30 (NE) 36
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 04.05. 04:22 189 (S) 11
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.05. 04:22 332 (NW) 38
OQ Boo p 8 0.398071 12.17 12.26 0.09 04.05. 04:22 280 (W) 29
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 04.05. 04:22 265 (W) 83
GU Ori s 1 0.470682 12.90 12.90 0.00 04.05. 04:22 32 (NE) -22
V527 And p 10 0.700656 10.65 11.05 0.40 04.05. 04:23 74 (E) 33
GL CVn p 10 1.8584 12.30 12.80 0.50 04.05. 04:23 295 (NW) 24
V964 Per p 8 0.417274 12.40 12.90 0.50 04.05. 04:23 31 (NE) 20
V337 Gem p 9 1.918688 8.52 8.89 0.37 04.05. 04:23 19 (N) -24
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 04.05. 04:23 62 (NE) 68
WZ Cep p 1 0.417444 12.45 13.01 0.56 04.05. 04:23 25 (NE) 59
RT CMa p 1 1.29374 11.40 12.90 1.50 04.05. 04:23 47 (NE) -50
FZ CVn p 9 0.358335 13.50 14.00 0.50 04.05. 04:23 300 (NW) 27
QV Boo p 10 0.324797 14.20 15.00 0.80 04.05. 04:23 286 (W) 42
V676 Aql p 10 0.57551 14.30 14.80 0.50 04.05. 04:23 189 (S) 46
NY Vir s 1 0.10101597 13.30 13.30 0.00 04.05. 04:23 275 (W) -7
EQ CMi p 6 0.479536 12.90 13.40 0.50 04.05. 04:24 1 (N) -39
V437 Cam p 9 0.439027 13.90 14.80 0.90 04.05. 04:24 11 (N) 32
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 04.05. 04:24 206 (SW) 10
V537 Cas p 7 1.632427 11.80 12.50 0.70 04.05. 04:24 56 (NE) 47
LX Aur p 10 0.362058 15.00 16.50 1.50 04.05. 04:25 17 (N) 11
V903 Ara p 9 0.301566 12.34 12.40 0.06 04.05. 04:25 206 (SW) -24
V385 Cam p 9 0.615272 13.65 14.20 0.55 04.05. 04:25 11 (N) 40
V339 Lib p 9 0.339013 13.60 14.40 0.80 04.05. 04:25 241 (SW) -2
IW Nor p 10 0.33319 14.00 14.50 0.50 04.05. 04:25 210 (SW) -28
MT UMa s 4 0.800653 11.75 11.75 0.00 04.05. 04:25 325 (NW) 13
V802 Cep p 10 0.34698 13.30 13.70 0.40 04.05. 04:25 16 (N) 48
RW PsA s 9 0.3604495 11.05 11.63 0.58 04.05. 04:25 154 (SE) 9
II Per p 1 0.4798527 13.50 14.20 0.70 04.05. 04:25 38 (NE) 16
V1151 Her p 10 0.27818 12.80 13.05 0.25 04.05. 04:25 294 (NW) 50
LV Aur p 10 3.47425 14.50 15.50 1.00 04.05. 04:26 19 (N) 11
V389 Cam s 9 0.439897 11.80 12.50 0.70 04.05. 04:26 16 (N) 34
LU Lib p 10 0.351671 13.50 14.30 0.80 04.05. 04:26 241 (SW) 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.