Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:55 // 21:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Cam p 10 0.28482 14.20 14.70 0.50 02.08. 02:24 39 (NE) 44
V1799 Ori s 2 0.290304 12.90 13.60 0.70 02.08. 02:24 101 (E) 18
V1851 Ori s 1 0.276946 12.00 12.00 0.00 02.08. 02:24 94 (E) 17
LP UMa p 1 0.309901 12.52 12.79 0.27 02.08. 02:24 13 (N) 21
PY Boo p 9 0.278049 12.10 12.65 0.55 02.08. 02:25 330 (NW) 20
V524 Mon s 3 0.28361685 14.40 15.20 0.80 02.08. 02:25 79 (E) -6
KM UMa p 1 0.3518602 11.00 11.50 0.50 02.08. 02:25 4 (N) -5
V641 Ori p 1 0.450815 14.20 14.80 0.60 02.08. 02:25 83 (E) 13
EI CVn s 1 0.260766 11.80 12.45 0.65 02.08. 02:25 337 (NW) -2
V430 Lac p 6 1.549603 14.20 16.65 2.45 02.08. 02:25 263 (W) 72
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 02.08. 02:25 295 (NW) 47
V1033 Her s 1 0.298051 11.19 11.19 0.00 02.08. 02:26 302 (NW) 9
V629 And s 8 0.742579 11.20 11.20 0.00 02.08. 02:26 244 (SW) 79
V734 Car s 10 3.10746 11.20 11.20 0.00 02.08. 02:26 137 (SE) -75
V Tri s 1 0.5852056 10.70 11.00 0.30 02.08. 02:26 134 (SE) 65
PS Lyr s 6 1.4469835 11.30 11.40 0.10 02.08. 02:26 276 (W) 31
GW Gem p 1 0.6594447 10.48 11.45 0.97 02.08. 02:26 54 (NE) 6
IR Cas p 1 0.680686 10.80 12.30 1.50 02.08. 02:26 299 (NW) 79
FG Hya s 1 0.3278324 9.90 10.25 0.35 02.08. 02:27 61 (NE) -18
EL Tuc s 7 0.3420282 13.00 13.50 0.50 02.08. 02:27 181 (S) -27
V724 Aql s 1 0.517599 11.10 11.57 0.47 02.08. 02:27 250 (W) 17
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 02.08. 02:27 110 (E) 32
CW Lyn p 9 0.812403 9.61 9.85 0.24 02.08. 02:27 36 (NE) 15
DN Boo p 1 0.447564 11.17 11.38 0.21 02.08. 02:28 334 (NW) -22
V429 Cam p 9 0.441156 13.00 13.50 0.50 02.08. 02:28 20 (N) 48
X PsA p 10 0.3977746 13.00 14.30 1.30 02.08. 02:28 209 (SW) 10
U Oph p 1 1.67734617 5.84 6.56 0.72 02.08. 02:28 282 (W) -8
V1051 Her p 10 0.55833 12.50 12.80 0.30 02.08. 02:28 298 (NW) 12
RZ Tau p 1 0.4156763 10.08 10.71 0.63 02.08. 02:28 96 (E) 30
V624 Aur p 7 0.7077 15.91 16.40 0.49 02.08. 02:29 66 (NE) 32
V1110 Cas s 10 24.85 10.55 10.55 0.00 02.08. 02:29 13 (N) 65
V659 Ara p 10 0.2918802 13.90 14.50 0.60 02.08. 02:29 226 (SW) -52
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 02.08. 02:29 299 (NW) 52
V711 Cep s 1 1.304357 9.49 9.49 0.00 02.08. 02:29 332 (NW) 74
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 02.08. 02:29 264 (W) 31
V591 Lyr p 2 0.300395 11.95 12.15 0.20 02.08. 02:29 295 (NW) 30
V364 Aur p 1 0.699025 11.40 12.20 0.80 02.08. 02:30 62 (NE) 40
V450 Peg s 1 0.556231 14.00 14.00 0.00 02.08. 02:30 246 (SW) 52
HN UMa p 4 0.38261 9.90 10.02 0.12 02.08. 02:30 11 (N) -1
MS Vir p 1 0.3124379 9.34 9.67 0.33 02.08. 02:30 315 (NW) -51
V410 Hya p 5 3.15059 10.48 11.11 0.63 02.08. 02:30 63 (NE) -39
OQ UMa s 1 0.283356 13.00 13.60 0.60 02.08. 02:30 345 (N) 19
V1149 Cen p 10 3.51179 11.24 13.05 1.81 02.08. 02:30 260 (W) -82
DU Boo s 1 1.055889 8.59 8.59 0.00 02.08. 02:30 337 (NW) 6
CV Boo s 1 0.8469932 10.20 10.20 0.00 02.08. 02:30 323 (NW) 7
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 02.08. 02:30 323 (NW) 8
V336 Cas s 1 0.5972873 13.40 13.60 0.20 02.08. 02:31 351 (N) 79
IR Lib s 8 0.2743715 8.72 8.72 0.00 02.08. 02:31 282 (W) -48
XZ Pup p 7 2.192382 7.75 10.26 2.51 02.08. 02:31 84 (E) -37
GV Aqr p 4 0.33677 13.60 14.00 0.40 02.08. 02:31 210 (SW) 28
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.