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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Dor p 9 0.49692 12.19 12.97 0.78 16.04. 07:21 126 (SE) -44
V1223 Tau s 7 0.446918 12.15 12.15 0.00 16.04. 07:21 90 (E) 12
OQ Dra p 7 0.3396745 13.20 13.80 0.60 16.04. 07:21 350 (N) 34
V404 Hya p 7 0.309535 14.85 15.25 0.40 16.04. 07:21 17 (N) -34
BX Tri p 6 0.1926355 12.35 12.65 0.30 16.04. 07:21 83 (E) 40
V782 Cep p 10 0.3605843 15.79 15.88 0.09 16.04. 07:21 5 (N) 53
V680 Per p 1 0.37422 13.55 14.13 0.58 16.04. 07:21 78 (E) 38
SV Cam s 1 0.593072 8.40 8.55 0.15 16.04. 07:21 8 (N) 45
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 16.04. 07:21 253 (W) 64
IN Boo p 7 0.285759 13.90 14.80 0.90 16.04. 07:22 310 (NW) 8
V558 And p 1 0.31092 15.62 16.10 0.48 16.04. 07:22 75 (E) 50
VW Tri s 1 0.298863 13.90 14.40 0.50 16.04. 07:22 87 (E) 43
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 16.04. 07:22 281 (W) 64
V1207 Her p 8 0.2667556 12.55 13.40 0.85 16.04. 07:22 280 (W) 25
GW Psc p 8 0.3363377 11.35 12.00 0.65 16.04. 07:22 118 (SE) 31
EL Tuc s 7 0.3420282 13.00 13.50 0.50 16.04. 07:22 167 (S) -29
V404 Gem s 1 0.348706 11.59 12.11 0.52 16.04. 07:22 47 (NE) -12
V842 Her s 1 0.419037 9.85 9.85 0.00 16.04. 07:22 307 (NW) 37
EW Boo p 1 0.906349 10.31 10.69 0.38 16.04. 07:22 306 (NW) 20
U Cep s 1 2.493081 6.75 6.93 0.18 16.04. 07:22 10 (N) 55
V599 Aur p 1 0.316533 11.67 11.96 0.29 16.04. 07:23 57 (NE) 14
BI Vul s 1 0.2518236 14.15 14.86 0.71 16.04. 07:23 201 (S) 66
YY Eri s 1 0.3214963 8.37 8.99 0.62 16.04. 07:23 95 (E) -10
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 16.04. 07:23 264 (W) 59
V1351 Cen p 10 0.399114 10.65 11.30 0.65 16.04. 07:23 264 (W) -38
V1315 Her p 1 0.358361 12.75 13.10 0.35 16.04. 07:23 281 (W) 48
HS Hya s 3 1.568041 8.07 8.15 0.08 16.04. 07:24 350 (N) -59
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 16.04. 07:24 92 (E) 17
V803 Aql s 4 0.2634245 14.00 14.80 0.80 16.04. 07:24 229 (SW) 20
AI Dra p 1 1.198816 7.05 8.09 1.04 16.04. 07:24 304 (NW) 44
CT Tau p 1 0.666827 10.34 11.12 0.78 16.04. 07:24 51 (NE) 4
V1010 Aql p 10 0.719594 15.50 16.50 1.00 16.04. 07:24 228 (SW) 40
V1289 Her p 1 0.340092 11.06 11.45 0.39 16.04. 07:24 277 (W) 41
V445 Dra p 10 0.3214714 13.40 14.10 0.70 16.04. 07:24 345 (N) 64
IO Cnc p 1 0.347694 13.00 13.58 0.58 16.04. 07:24 12 (N) -23
V1261 Her s 4 0.397693 13.00 14.00 1.00 16.04. 07:24 269 (W) 29
AP Tau p 3 0.9719742 14.00 15.00 1.00 16.04. 07:25 63 (NE) 13
MT Cas p 1 0.313878 13.30 14.13 0.83 16.04. 07:25 64 (NE) 70
KP Dra p 9 2.012412 12.00 14.40 2.40 16.04. 07:25 321 (NW) 69
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 16.04. 07:25 257 (W) 70
CD Tri p 3 0.369035 12.14 12.62 0.48 16.04. 07:25 82 (E) 41
DH CVn p 1 0.365804 12.72 13.24 0.52 16.04. 07:25 332 (NW) 2
LO Pav s 10 0.6598 15.90 16.50 0.60 16.04. 07:25 195 (S) -34
V797 Cep p 1 0.270449 14.60 15.00 0.40 16.04. 07:25 14 (N) 55
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 16.04. 07:25 257 (W) 64
V931 Cyg p 1 0.341513 13.90 14.60 0.70 16.04. 07:26 247 (SW) 56
V1799 Ori s 2 0.290304 12.90 13.60 0.70 16.04. 07:26 77 (E) -2
EL Boo p 1 0.4137625 9.38 9.52 0.15 16.04. 07:26 293 (NW) -1
V389 Cas p 1 2.49481 10.80 12.20 1.40 16.04. 07:26 73 (E) 60
V959 Cep p 9 0.372264 11.45 11.68 0.23 16.04. 07:26 25 (NE) 67
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.