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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Gru p 9 0.74314 10.50 10.80 0.30 28.04. 23:56 106 (E) -45
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.04. 23:56 326 (NW) 64
V580 Lyr s 1 0.289052 12.85 12.85 0.00 28.04. 23:56 91 (E) 50
V404 Hya p 7 0.309535 14.85 15.25 0.40 28.04. 23:56 277 (W) 0
DS Vel p 10 0.7215652 10.90 11.50 0.60 28.04. 23:56 229 (SW) -36
V1299 Aql p 6 1.79174 13.00 14.00 1.00 28.04. 23:56 95 (E) 24
V1106 Her s 1 0.2546005 12.60 12.60 0.00 28.04. 23:57 111 (E) 50
RZ UMi p 2 0.3373491 12.80 13.50 0.70 28.04. 23:57 359 (N) 53
XY Cet s 1 2.780712 8.65 9.34 0.69 28.04. 23:57 8 (N) -36
V1100 Her s 1 0.346931 10.92 10.92 0.00 28.04. 23:57 99 (E) 64
FU Psc p 8 0.796648 12.80 12.80 0.00 28.04. 23:57 36 (NE) -12
W Crv p 1 0.3880813 11.16 12.50 1.34 28.04. 23:57 230 (SW) 13
V664 Lyr p 8 0.359987 13.00 13.00 0.00 28.04. 23:57 84 (E) 57
V445 Nor p 10 0.4871 16.88 17.20 0.32 28.04. 23:57 176 (S) -17
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 28.04. 23:58 108 (E) 30
V438 Cam p 9 0.500825 13.60 13.90 0.30 28.04. 23:58 349 (N) 40
AK Gru p 10 0.493682 11.00 11.50 0.50 28.04. 23:58 108 (E) -47
V1282 Her p 1 0.278349 13.35 13.75 0.40 28.04. 23:58 89 (E) 67
V354 UMa s 7 0.2938285 10.93 11.20 0.27 28.04. 23:58 278 (W) 72
QQ Boo s 8 0.2764765 12.45 12.45 0.00 28.04. 23:58 167 (S) 85
V444 Cam p 10 0.36296 13.80 14.30 0.50 28.04. 23:58 350 (N) 42
SU Ind s 8 0.986356 9.50 9.70 0.20 28.04. 23:58 128 (SE) -29
V661 Pup p 10 0.8882 20.20 21.00 0.80 28.04. 23:58 250 (W) -52
V845 Cep p 10 0.386159 14.30 15.20 0.90 28.04. 23:58 18 (N) 49
PW UMa s 8 0.5552888 11.10 11.10 0.00 28.04. 23:58 325 (NW) 43
V718 Car p 9 0.81619 10.55 10.87 0.32 28.04. 23:59 204 (SW) -42
V1032 Her s 2 0.68519 13.40 13.40 0.00 28.04. 23:59 127 (SE) 69
TV Men p 10 0.75721 13.24 13.69 0.45 28.04. 23:59 190 (S) -63
AU Phe p 10 0.2658125 12.23 12.78 0.55 28.04. 23:59 89 (E) -74
IO Cnc s 1 0.347694 13.00 12.00 -1.00 28.04. 23:59 283 (W) 11
V2357 Oph s 6 0.415568 10.66 10.70 0.04 28.04. 23:59 147 (SE) 47
CW Gem p 6 1.678168 12.30 13.60 1.30 28.04. 23:59 316 (NW) -7
V430 Gem p 10 1 16.10 16.50 0.40 29.04. 00:00 306 (NW) 2
V433 Gem p 10 1 18.10 18.20 0.10 29.04. 00:00 305 (NW) 2
OS Aqr p 9 0.586773 12.00 12.60 0.60 29.04. 00:00 99 (E) -10
KR Com s 1 0.4079692 7.27 7.27 0.00 29.04. 00:00 230 (SW) 49
V502 Cyg s 4 0.566962 13.60 13.60 0.00 29.04. 00:00 68 (E) 40
WZ And s 1 0.695662 11.60 11.90 0.30 29.04. 00:00 28 (NE) 4
V387 Her p 1 0.589466 12.80 13.40 0.60 29.04. 00:00 134 (SE) 53
V2650 Oph p 7 0.384054 12.57 13.20 0.63 29.04. 00:00 134 (SE) 39
DU Hya p 9 1.660175 11.90 14.00 2.10 29.04. 00:01 223 (SW) -5
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 29.04. 00:01 70 (E) 41
V345 Gem p 1 0.274778 7.82 7.88 0.06 29.04. 00:01 312 (NW) 10
QS And p 9 0.276678 16.67 17.09 0.42 29.04. 00:01 40 (NE) -1
OQ UMa p 1 0.283356 13.00 13.70 0.70 29.04. 00:01 304 (NW) 75
IS Boo p 8 0.25145 14.00 14.60 0.60 29.04. 00:01 273 (W) 78
V481 Cam p 10 0.319855 14.50 15.50 1.00 29.04. 00:01 353 (N) 47
V934 Mon p 9 0.509444 12.60 13.20 0.60 29.04. 00:01 297 (NW) -22
GI Vul s 1 0.4814828 13.50 13.80 0.30 29.04. 00:01 91 (E) 37
AL Gem p 1 1.391343 9.80 10.39 0.59 29.04. 00:02 312 (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.