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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V520 Cas s 1 0.489832 12.50 13.10 0.60 15.04. 08:58 12 (N) 84
FK Leo p 6 1.73714 8.59 8.85 0.26 15.04. 08:58 6 (N) -26
MW And p 9 0.263769 13.95 14.90 0.95 15.04. 08:58 91 (E) 57
HH Boo p 1 0.318666 11.00 11.50 0.50 15.04. 08:58 332 (NW) 13
V835 Cep p 10 0.452238 12.60 12.95 0.35 15.04. 08:58 315 (NW) 66
V1067 Her s 1 0.258109 12.58 12.58 0.00 15.04. 08:58 300 (NW) 33
V569 Sco p 1 1.0472438 10.75 11.54 0.79 15.04. 08:58 246 (SW) -37
V959 Cep p 9 0.372264 11.45 11.68 0.23 15.04. 08:59 5 (N) 71
V640 Aql s 7 0.5612183 12.60 12.80 0.20 15.04. 08:59 253 (W) 28
DX Aqr p 7 0.9450115 6.37 6.78 0.41 15.04. 08:59 203 (SW) 20
V438 Cam p 9 0.500825 13.60 13.90 0.30 15.04. 08:59 18 (N) 46
V742 Her p 1 0.5776513 13.80 14.50 0.70 15.04. 09:00 302 (NW) 33
NN Vir s 2 0.4806875 7.30 7.67 0.37 15.04. 09:00 314 (NW) -24
DS And p 1 1.010519 10.40 10.90 0.50 15.04. 09:00 102 (E) 62
TZ Boo s 1 0.29716095 10.41 10.82 0.41 15.04. 09:00 321 (NW) 11
CI CMa p 10 2.954513 13.80 14.40 0.60 15.04. 09:00 93 (E) -35
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 15.04. 09:00 42 (NE) -17
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.04. 09:00 319 (NW) 5
MT Cam s 1 0.3661395 12.94 12.94 0.00 15.04. 09:00 52 (NE) 46
EE CVn p 1 0.280562 13.70 14.57 0.87 15.04. 09:01 335 (NW) -5
KM UMa p 1 0.3518602 11.00 11.50 0.50 15.04. 09:01 358 (N) -5
MS Vir p 1 0.3124379 9.34 9.67 0.33 15.04. 09:01 304 (NW) -46
CW Sge s 1 0.6603618 11.00 11.70 0.70 15.04. 09:01 255 (W) 37
AB Cru p 7 3.413315 8.40 9.10 0.70 15.04. 09:01 212 (SW) -80
Y Crv p 7 0.329037 11.73 12.10 0.37 15.04. 09:01 335 (NW) -53
NN Dra s 7 0.382879 12.34 12.90 0.56 15.04. 09:01 350 (N) 26
TX CMi s 1 0.3892173 14.00 14.70 0.70 15.04. 09:02 63 (NE) -15
LU Vir p 1 0.492241 7.84 8.17 0.33 15.04. 09:02 323 (NW) -40
NU Cyg s 3 0.2811248 14.30 14.90 0.60 15.04. 09:02 277 (W) 49
LW And p 9 0.472811 15.50 16.40 0.90 15.04. 09:02 96 (E) 59
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 15.04. 09:02 298 (NW) 53
AO Aqr p 9 0.4893508 11.50 12.30 0.80 15.04. 09:02 200 (S) 15
V1105 Her s 5 0.321736 12.60 12.60 0.00 15.04. 09:02 285 (W) 28
BH CMi s 6 0.5592485 9.50 9.50 0.00 15.04. 09:02 60 (NE) -21
V752 Cep p 10 0.450289 13.05 13.50 0.45 15.04. 09:02 7 (N) 67
V1215 Her p 10 0.312752 14.30 15.00 0.70 15.04. 09:02 313 (NW) 29
TW Cas p 1 1.4283257 8.32 8.98 0.66 15.04. 09:02 39 (NE) 61
PR Dra p 10 0.374751 13.30 13.60 0.30 15.04. 09:03 337 (NW) 25
KP Peg s 5 0.7272053 7.05 7.05 0.00 15.04. 09:03 228 (SW) 45
GT Cyg p 9 2.974353 13.30 15.70 2.40 15.04. 09:03 259 (W) 70
MS Pav p 10 0.33474 13.70 14.60 0.90 15.04. 09:03 195 (S) -38
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 15.04. 09:04 187 (S) 32
NR Cen p 10 0.961701 14.20 14.70 0.50 15.04. 09:04 225 (SW) -73
FR Del p 8 0.3497468 15.00 15.30 0.30 15.04. 09:04 236 (SW) 39
V1335 Her p 10 0.59428 14.10 14.60 0.50 15.04. 09:04 285 (W) 28
AS Vel p 10 1.557885 8.30 8.92 0.62 15.04. 09:04 90 (E) -55
FZ Ori s 1 0.3999873 10.70 11.20 0.50 15.04. 09:04 88 (E) 2
SZ Psc p 5 3.965668 7.18 7.72 0.54 15.04. 09:04 189 (S) 42
V386 Cam p 10 0.50808 12.30 12.75 0.45 15.04. 09:04 28 (NE) 48
XX LMi p 4 0.370979 12.42 12.56 0.14 15.04. 09:04 14 (N) -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.