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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1101 Her p 1 0.382661 11.95 12.50 0.55 28.04. 09:05 308 (NW) 31
U Hyi p 10 0.701076 13.08 13.86 0.78 28.04. 09:05 180 (S) -39
DE CMa s 10 0.6959637 13.00 13.40 0.40 28.04. 09:05 99 (E) -29
AB Vol p 9 1.92193 11.98 12.81 0.83 28.04. 09:05 152 (SE) -54
V1206 Cen p 9 2.582712 11.77 12.76 0.99 28.04. 09:05 298 (NW) -65
V477 Lyr p 9 0.471729 14.30 16.00 1.70 28.04. 09:05 288 (W) 20
NO Aqr p 9 0.32276 14.10 14.70 0.60 28.04. 09:06 236 (SW) 10
V Crt p 1 0.7020358 9.90 10.53 0.63 28.04. 09:06 29 (NE) -54
V1168 Aql s 4 1.272567 11.90 11.90 0.00 28.04. 09:06 261 (W) 23
TU UMi p 4 0.377268 8.84 8.90 0.06 28.04. 09:06 350 (N) 38
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 28.04. 09:06 300 (NW) 42
TU Boo s 1 0.324284 11.80 12.40 0.60 28.04. 09:06 340 (N) -7
PS Cam s 4 0.92005 12.58 12.58 0.00 28.04. 09:07 51 (NE) 60
V345 Dra p 10 0.291903 13.20 13.45 0.25 28.04. 09:07 328 (NW) 20
V524 Mon p 3 0.28361685 14.40 15.20 0.80 28.04. 09:07 84 (E) -2
V754 Cep p 9 0.40905 11.92 11.92 0.00 28.04. 09:07 357 (N) 65
V360 Cas p 1 1.500584 12.10 13.40 1.30 28.04. 09:07 309 (NW) 79
V1256 Her p 2 0.318276 12.60 13.50 0.90 28.04. 09:08 295 (NW) 1
RV Psc s 1 0.5539893 11.30 12.00 0.70 28.04. 09:08 152 (SE) 69
V474 Peg p 10 0.442868 14.60 14.78 0.18 28.04. 09:08 259 (W) 58
TU Her p 1 2.266954 10.88 13.70 2.82 28.04. 09:08 305 (NW) 11
V936 Cep p 10 0.364014 13.70 14.10 0.40 28.04. 09:08 350 (N) 64
ER Ara p 10 0.6326 13.40 14.50 1.10 28.04. 09:08 224 (SW) -50
BN CMa p 10 0.628271 14.80 15.80 1.00 28.04. 09:08 101 (E) -25
PS Vir p 1 0.289806 12.00 12.30 0.30 28.04. 09:08 11 (N) -33
V2650 Oph p 7 0.384054 12.57 13.20 0.63 28.04. 09:09 285 (W) -2
IM Vul s 1 0.454283 11.60 13.30 1.70 28.04. 09:09 261 (W) 37
V472 Hya p 10 0.882987 12.30 12.60 0.30 28.04. 09:09 71 (E) -16
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 28.04. 09:10 301 (NW) 42
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 28.04. 09:10 260 (W) -30
V483 Hya p 10 0.407496 12.25 12.55 0.30 28.04. 09:10 75 (E) -26
DE Dra p 10 5.29822 5.72 5.88 0.16 28.04. 09:10 315 (NW) 54
EG CVn p 1 0.349276 13.00 13.60 0.60 28.04. 09:10 348 (N) -1
SS Com s 1 0.412815 11.30 11.90 0.60 28.04. 09:10 357 (N) -21
V573 Lyr s 2 0.870536 10.80 10.80 0.00 28.04. 09:10 301 (NW) 28
BB Tri p 10 0.392372 14.00 14.40 0.40 28.04. 09:11 142 (SE) 70
DE Lyn p 1 0.408818 13.13 13.90 0.77 28.04. 09:11 33 (NE) 29
BB Men p 10 0.257701 11.46 11.92 0.46 28.04. 09:11 158 (S) -47
V364 Aps p 5 0.295464 14.00 14.40 0.40 28.04. 09:11 199 (S) -56
V889 Cep s 10 0.418336 12.55 12.80 0.25 28.04. 09:11 329 (NW) 67
V1188 Tau p 6 0.576023 11.85 12.30 0.45 28.04. 09:11 108 (E) 46
BF Cru p 10 0.4988062 12.90 13.40 0.50 28.04. 09:11 179 (S) -77
V386 Dra s 1 0.238912 13.40 13.40 0.00 28.04. 09:11 314 (NW) 31
V927 Mon s 8 0.361879 10.90 11.16 0.26 28.04. 09:11 83 (E) -1
V1053 Her p 1 0.287796 13.57 13.77 0.20 28.04. 09:11 308 (NW) 16
GR Boo s 1 0.3766695 11.45 11.45 0.00 28.04. 09:11 328 (NW) -8
LL Com p 1 0.406915 12.22 12.71 0.49 28.04. 09:11 351 (N) -9
AA Lyn p 9 0.561388 14.70 15.30 0.60 28.04. 09:11 50 (NE) 21
MR Aql p 10 3.111213 15.00 16.00 1.00 28.04. 09:12 267 (W) 20
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 28.04. 09:12 282 (W) 0
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.