Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW LMi p 1 0.477552 8.03 8.46 0.43 25.04. 07:09 351 (N) -9
DR CVn p 1 0.329058 11.70 11.96 0.26 25.04. 07:09 332 (NW) 1
V2617 Oph p 10 0.424074 13.15 13.75 0.60 25.04. 07:10 264 (W) -6
V625 Cen p 10 0.4697059 14.40 15.00 0.60 25.04. 07:10 236 (SW) -57
V364 Per s 2 0.3394535 14.60 15.60 1.00 25.04. 07:10 81 (E) 42
AI Dra s 1 1.198816 7.05 7.16 0.11 25.04. 07:10 307 (NW) 42
V490 And p 7 0.424185 14.60 15.10 0.50 25.04. 07:11 99 (E) 67
AC Cnc p 1 0.3004773 13.80 15.40 1.60 25.04. 07:11 27 (NE) -23
V440 Cam p 10 1.1514 13.50 14.30 0.80 25.04. 07:11 19 (N) 40
EX And p 8 1.632506 12.70 14.10 1.40 25.04. 07:11 93 (E) 77
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.04. 07:11 268 (W) 78
V906 Ara p 6 1.02255 14.50 14.80 0.30 25.04. 07:11 216 (SW) -37
V1112 Tau p 1 0.423837 13.10 13.72 0.62 25.04. 07:11 83 (E) 5
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 25.04. 07:11 231 (SW) 73
BX Aqr p 9 1.529613 11.50 12.50 1.00 25.04. 07:11 206 (SW) 26
BF Vel p 10 0.7040276 10.50 12.00 1.50 25.04. 07:11 66 (NE) -72
VV Ara p 10 1.00937 13.20 13.80 0.60 25.04. 07:11 228 (SW) -36
GK Mus s 10 0.931 14.20 15.00 0.80 25.04. 07:11 189 (S) -65
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.04. 07:12 313 (NW) -40
OX Lup p 10 5.4193 12.15 14.20 2.05 25.04. 07:12 250 (W) -42
V642 Pup p 10 5.41414 10.25 10.95 0.70 25.04. 07:13 53 (NE) -54
V784 Aql s 4 0.5876933 14.20 14.80 0.60 25.04. 07:13 230 (SW) 44
EN Oct p 1 0.288913 11.88 12.60 0.72 25.04. 07:13 180 (S) -50
V911 Ara p 10 0.51275 13.40 14.00 0.60 25.04. 07:13 225 (SW) -23
V477 Her s 8 0.3251804 14.90 15.40 0.50 25.04. 07:13 278 (W) 28
V1009 Cas s 7 0.784681 12.30 12.50 0.20 25.04. 07:13 60 (NE) 68
V2610 Oph s 1 0.426508 9.20 9.45 0.25 25.04. 07:13 251 (W) 11
V369 Sge p 7 0.3958288 13.20 14.00 0.80 25.04. 07:13 236 (SW) 47
V1055 Sco p 4 0.363686 8.65 8.92 0.27 25.04. 07:14 244 (SW) -28
V1036 Her s 1 0.391678 11.31 11.31 0.00 25.04. 07:14 282 (W) 23
V428 Cam s 8 0.290606 12.85 12.85 0.00 25.04. 07:14 16 (N) 43
DW CMi p 2 0.30755495 14.50 15.00 0.50 25.04. 07:14 47 (NE) -25
MS Vir p 1 0.3124379 9.34 9.67 0.33 25.04. 07:14 286 (W) -36
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 25.04. 07:14 279 (W) 58
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 25.04. 07:14 256 (W) 51
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.04. 07:14 160 (S) -10
IW UMa p 1 0.774718 11.70 12.18 0.48 25.04. 07:14 11 (N) 5
BP Vel p 10 0.264987 12.90 13.80 0.90 25.04. 07:14 91 (E) -68
V434 Ser p 6 0.884 13.30 14.60 1.30 25.04. 07:14 284 (W) -8
GI CVn s 8 0.30316 14.10 14.60 0.50 25.04. 07:14 325 (NW) 17
EW Psc s 8 0.241202 10.38 10.38 0.00 25.04. 07:14 147 (SE) 45
V463 Peg p 7 0.330569 11.60 12.15 0.55 25.04. 07:15 197 (S) 57
FG Hya s 1 0.3278324 9.90 10.25 0.35 25.04. 07:15 36 (NE) -30
V1286 Her s 1 0.334711 12.56 12.56 0.00 25.04. 07:15 282 (W) 37
BW Eri p 6 0.6384855 10.16 10.75 0.59 25.04. 07:15 112 (E) -18
MT Cam s 1 0.3661395 12.94 12.94 0.00 25.04. 07:15 46 (NE) 38
PV Mus p 10 2.68354 10.49 11.05 0.56 25.04. 07:15 199 (S) -60
VY Hya p 7 2.001181 9.00 11.30 2.30 25.04. 07:15 4 (N) -63
AF LMi p 6 0.406597 14.00 14.60 0.60 25.04. 07:16 358 (N) -8
V579 Per s 8 0.465618 7.87 7.94 0.07 25.04. 07:16 68 (E) 38
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.