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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 °
V724 Aql s 1 0.517599 11.10 11.57 0.47 15.04. 19:57 46 (NE) -29
V537 Ara s 9 1.87435 8.70 9.00 0.30 15.04. 19:57 125 (SE) -48
TT Aur s 1 1.332735 8.59 9.00 0.41 15.04. 19:57 293 (NW) 34
GG Boo p 6 0.426969 12.30 12.60 0.30 15.04. 19:57 86 (E) 51
QV UMa s 6 0.311444 13.50 13.50 0.00 15.04. 19:57 275 (W) 82
V435 Gem p 1 0.3365 10.55 10.92 0.37 15.04. 19:58 243 (SW) 48
EU Peg p 5 0.721115 12.20 12.80 0.60 15.04. 19:58 354 (N) -12
UZ For p 10 0.087865429 18.20 20.90 2.70 15.04. 19:58 263 (W) -29
BP Tri p 10 0.35975 14.10 14.60 0.50 15.04. 19:58 319 (NW) 6
T Aur p 6 0.20437829 15.20 15.50 0.30 15.04. 19:58 281 (W) 32
GW Aur s 10 2.49481 12.66 12.66 0.00 15.04. 19:58 278 (W) 38
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 15.04. 19:58 65 (NE) -50
KO Boo p 9 0.369518 13.15 13.35 0.20 15.04. 19:58 100 (E) 39
KO Ara p 9 0.3825476 13.30 14.10 0.80 15.04. 19:58 124 (SE) -47
V440 Cas p 8 0.32568791 15.00 15.50 0.50 15.04. 19:58 350 (N) 12
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 15.04. 19:58 44 (NE) -13
NX Dra p 9 0.275807 12.62 12.83 0.21 15.04. 19:58 9 (N) 64
KV Eri p 10 0.271753 12.48 13.01 0.53 15.04. 19:59 249 (W) -49
V1853 Ori p 1 0.383 11.60 12.02 0.42 15.04. 19:59 273 (W) 18
AK Tri p 4 0.7017145 11.48 12.00 0.52 15.04. 19:59 315 (NW) 7
V599 Aur s 1 0.316533 11.67 11.90 0.23 15.04. 19:59 286 (W) 29
FK Eri s 7 2.232217 9.21 9.21 0.00 15.04. 19:59 280 (W) -31
V1115 Cas s 1 0.323283 13.00 13.00 0.00 15.04. 19:59 335 (NW) 21
NO Aqr p 9 0.32276 14.10 14.70 0.60 15.04. 19:59 41 (NE) -46
RV Crt p 10 1.170501 9.20 9.70 0.50 15.04. 20:00 169 (S) 20
FH Cet p 6 0.93601 13.77 14.63 0.86 15.04. 20:00 302 (NW) -28
V594 Cen p 10 0.3170973 13.70 14.50 0.80 15.04. 20:00 152 (SE) -14
IR Lac p 9 0.651512 15.20 16.00 0.80 15.04. 20:01 4 (N) 13
BP Dra s 10 0.9868093 14.40 14.70 0.30 15.04. 20:01 21 (N) 25
CU Peg p 6 3.880223 11.90 14.00 2.10 15.04. 20:01 11 (N) -12
AC Cnc s 1 0.3004773 13.80 14.70 0.90 15.04. 20:01 222 (SW) 46
LO And s 1 0.3804371 11.20 11.82 0.62 15.04. 20:01 351 (N) 6
FS Aqr p 7 0.26205 13.20 14.00 0.80 15.04. 20:01 10 (N) -40
V843 Cep p 10 0.49347 13.35 14.00 0.65 15.04. 20:01 5 (N) 39
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 15.04. 20:01 17 (N) 16
V445 Peg p 1 0.40465 14.00 14.50 0.50 15.04. 20:01 14 (N) -12
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 15.04. 20:01 73 (E) 38
S Hyi p 10 0.903114 11.28 12.05 0.77 15.04. 20:01 188 (S) -59
AN Men p 9 0.461972 9.36 9.54 0.18 15.04. 20:01 193 (S) -46
GO Psc s 8 0.453256 13.05 13.35 0.30 15.04. 20:01 329 (NW) -1
NN Dra p 7 0.382879 12.34 12.98 0.64 15.04. 20:02 37 (NE) 66
AC UMa p 1 6.854913 10.30 14.00 3.70 15.04. 20:02 328 (NW) 70
V344 Cas s 4 1.000744 12.80 13.40 0.60 15.04. 20:02 356 (N) 18
V497 Cam p 5 0.554646 13.50 14.05 0.55 15.04. 20:02 355 (N) 55
XY Sct p 4 0.7852528 13.80 14.50 0.70 15.04. 20:02 70 (E) -24
HW Aur s 1 1.1774199 12.00 12.60 0.60 15.04. 20:03 295 (NW) 33
V4727 Sgr p 9 2.99719 11.58 12.54 0.96 15.04. 20:03 89 (E) -40
EQ Com s 1 0.3618824 14.40 14.40 0.00 15.04. 20:03 126 (SE) 48
UX Cir p 9 1.48124 11.95 12.79 0.84 15.04. 20:03 158 (S) -34
V1097 Her s 1 0.360849 10.75 10.75 0.00 15.04. 20:03 63 (NE) 12
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.