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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Leo p 1 0.408605 8.27 8.49 0.22 05.02. 08:20 299 (NW) -2
V451 Mon s 8 1.83209 14.40 14.70 0.30 05.02. 08:20 351 (N) -38
RZ UMi p 2 0.3373491 12.80 13.50 0.70 05.02. 08:20 356 (N) 52
V449 Aur p 10 0.70366366 7.46 7.58 0.13 05.02. 08:20 3 (N) 6
TZ Boo s 1 0.29716095 10.41 10.82 0.41 05.02. 08:20 272 (W) 55
YZ Phe s 10 0.23472665 12.65 12.95 0.30 05.02. 08:20 113 (SE) -45
V502 Oph s 1 0.453387 8.34 8.81 0.47 05.02. 08:20 212 (SW) 36
NO Cam p 1 0.430755 12.20 13.00 0.80 05.02. 08:20 10 (N) 37
V381 Dra p 9 2.71062 10.35 10.65 0.30 05.02. 08:20 303 (NW) 84
V513 Her p 3 0.3037692 15.30 15.70 0.40 05.02. 08:21 202 (S) 63
VY Cet s 3 0.34081 11.20 11.80 0.60 05.02. 08:21 87 (E) -29
V337 Vir s 5 0.352857 13.30 13.80 0.50 05.02. 08:21 265 (W) 5
V531 And p 10 0.406372 11.40 11.60 0.20 05.02. 08:21 56 (NE) 16
CL Ari p 8 0.993599 9.75 10.31 0.56 05.02. 08:21 38 (NE) -3
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 05.02. 08:21 49 (NE) 71
PZ UMa p 7 0.2626732 12.50 13.10 0.60 05.02. 08:21 331 (NW) 17
V449 Per p 1 0.4731033 12.70 13.30 0.60 05.02. 08:21 40 (NE) 7
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 05.02. 08:21 131 (SE) 53
DN Cam p 1 0.4983105 8.23 8.73 0.51 05.02. 08:21 9 (N) 34
DX CVn p 1 0.35738 12.25 12.70 0.45 05.02. 08:21 291 (W) 35
BE Dra p 1 0.522495 11.30 11.80 0.50 05.02. 08:21 1 (N) 71
V342 Lac s 1 0.700587 12.40 12.90 0.50 05.02. 08:21 64 (NE) 55
EH Hya p 10 0.2969053 14.20 15.00 0.80 05.02. 08:22 250 (W) -28
KO Del p 1 0.5833444 12.50 13.00 0.50 05.02. 08:22 127 (SE) 46
FT Lup s 9 0.470084 9.70 9.98 0.28 05.02. 08:22 216 (SW) -13
WZ Ant s 8 0.4459239 11.50 11.80 0.30 05.02. 08:22 264 (W) -50
HL Aur p 1 0.6225056 10.80 11.90 1.10 05.02. 08:22 1 (N) 10
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 05.02. 08:22 145 (SE) 67
V388 Dra p 9 0.4570328 11.77 12.12 0.35 05.02. 08:22 354 (N) 68
HU And p 10 0.2857905 16.50 17.20 0.70 05.02. 08:22 59 (NE) 27
CT Eri s 10 0.6341963 10.00 10.27 0.27 05.02. 08:22 63 (NE) -63
GO Mus s 10 0.524 14.60 15.20 0.60 05.02. 08:22 202 (S) -47
UX Ret p 7 0.4901044 8.32 9.02 0.70 05.02. 08:22 115 (SE) -67
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 05.02. 08:22 45 (NE) 19
GW Psc p 8 0.3363377 11.35 12.00 0.65 05.02. 08:22 75 (E) -2
GV Aqr p 4 0.33677 13.60 14.00 0.40 05.02. 08:22 118 (SE) 11
V1076 Oph p 10 1.874345 15.70 18.00 2.30 05.02. 08:22 192 (S) 46
MQ Boo p 7 0.493408 12.60 13.05 0.45 05.02. 08:23 284 (W) 53
V1430 Aql p 1 0.873721 10.20 10.80 0.60 05.02. 08:24 161 (S) 43
V558 And p 1 0.31092 15.62 16.10 0.48 05.02. 08:24 45 (NE) 21
KP Peg s 5 0.7272053 7.05 7.05 0.00 05.02. 08:24 118 (SE) 38
V373 Dra s 3 0.316906 13.00 13.00 0.00 05.02. 08:24 298 (NW) 80
PZ Aps p 10 5.3275 11.50 12.39 0.89 05.02. 08:24 186 (S) -30
HY Gem p 5 0.351013 16.70 17.50 0.80 05.02. 08:24 358 (N) -18
QU CMa p 10 0.638828 11.76 12.14 0.38 05.02. 08:25 335 (NW) -64
V1194 Cen p 10 0.793856 9.71 9.93 0.22 05.02. 08:25 224 (SW) -27
PT Boo s 9 0.4466345 12.60 12.60 0.00 05.02. 08:25 276 (W) 58
FQ CVn p 1 0.371037 12.95 13.40 0.45 05.02. 08:25 279 (W) 35
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 05.02. 08:25 145 (SE) 84
UZ Leo p 1 0.61805 9.58 10.15 0.57 05.02. 08:25 299 (NW) -6
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.