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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Leo s 2 0.354085 11.60 11.60 0.00 20.04. 06:02 347 (N) -21
MP Cen s 10 2.993469 9.70 10.00 0.30 20.04. 06:02 227 (SW) -64
NR Cam p 1 0.255885 10.76 11.25 0.49 20.04. 06:03 4 (N) 38
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 20.04. 06:03 283 (W) 75
IR Vir s 3 0.36938 12.10 12.70 0.60 20.04. 06:03 296 (NW) -25
SX Aur p 1 1.210082 8.38 9.14 0.76 20.04. 06:03 40 (NE) 15
AM Her p 1 0.128927 12.30 15.70 3.40 20.04. 06:03 285 (W) 64
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.04. 06:03 287 (W) 63
CT Eri s 10 0.6341963 10.00 10.27 0.27 20.04. 06:04 98 (E) -39
V642 Cyg s 7 4.446515 12.90 12.90 0.00 20.04. 06:04 47 (NE) 82
V619 Sco p 10 0.7546255 12.10 12.60 0.50 20.04. 06:04 220 (SW) -14
QU Cam p 9 0.7518325 11.05 11.50 0.45 20.04. 06:04 17 (N) 45
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.04. 06:04 280 (W) 40
HP Her s 10 0.476408 15.30 15.30 0.00 20.04. 06:04 272 (W) 43
V664 Pup p 10 0.330557 11.89 12.26 0.37 20.04. 06:04 103 (E) -75
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.04. 06:04 250 (W) 63
CR Lac p 10 0.36689 13.90 14.70 0.80 20.04. 06:04 76 (E) 74
V969 Oph p 9 0.60146118 13.50 13.90 0.40 20.04. 06:04 229 (SW) 33
FS Aqr p 7 0.26205 13.20 14.00 0.80 20.04. 06:04 159 (S) 38
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.04. 06:04 270 (W) -42
V711 Cyg p 1 0.82671 13.80 15.30 1.50 20.04. 06:05 98 (E) 81
V1051 Her p 10 0.55833 12.50 12.80 0.30 20.04. 06:05 263 (W) 42
NO Vul p 1 0.370765 13.40 14.20 0.80 20.04. 06:05 218 (SW) 56
V342 Lac p 1 0.700587 12.40 12.90 0.50 20.04. 06:05 73 (E) 78
KS Eri p 9 0.533437 9.32 9.41 0.09 20.04. 06:05 69 (E) -26
IS CMa p 7 0.616985 6.93 7.44 0.50 20.04. 06:06 71 (E) -54
IM And s 9 0.2703735 18.30 18.80 0.50 20.04. 06:06 82 (E) 50
CD Tau s 1 3.435137 6.77 7.31 0.54 20.04. 06:06 51 (NE) -4
OQ UMa p 1 0.283356 13.00 13.70 0.70 20.04. 06:06 321 (NW) 33
V1064 Cas p 10 0.457606 11.30 11.80 0.50 20.04. 06:06 43 (NE) 55
V1064 Her s 5 0.3431545 11.30 11.30 0.00 20.04. 06:06 268 (W) 51
IR Lib p 8 0.2743715 8.72 8.83 0.11 20.04. 06:07 246 (SW) -18
AD Cap s 10 2.958255 10.77 10.77 0.00 20.04. 06:07 170 (S) 23
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.04. 06:07 213 (SW) -38
SY Ind p 10 0.4714 15.00 15.50 0.50 20.04. 06:07 184 (S) -19
GO Cha p 10 0.406067 10.64 10.97 0.33 20.04. 06:07 183 (S) -59
V445 Cas s 1 0.6735235 10.89 11.08 0.19 20.04. 06:07 64 (NE) 58
AN Eri p 10 0.4282205 14.40 15.40 1.00 20.04. 06:08 84 (E) -27
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 20.04. 06:08 252 (W) 9
G0562.0111 Aqr p 7 1.551774 12.20 13.80 1.60 20.04. 06:08 158 (S) 40
V443 Nor p 10 0.4091 16.50 16.90 0.40 20.04. 06:08 221 (SW) -34
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 20.04. 06:08 241 (SW) 64
V535 Aur s 5 0.384744 12.73 13.13 0.40 20.04. 06:08 25 (NE) 12
CC Tau p 6 0.479667 12.80 13.50 0.70 20.04. 06:08 69 (E) -14
LM Lib p 10 0.782983 11.07 11.70 0.63 20.04. 06:08 251 (W) -20
QU Vir p 10 0.399253 11.75 12.05 0.30 20.04. 06:09 282 (W) -9
BB Mon p 1 0.7326987 10.60 11.30 0.70 20.04. 06:09 42 (NE) -42
BR Cep p 7 3.1677136 12.50 15.00 2.50 20.04. 06:09 26 (NE) 71
OP Aql p 9 3.227797 12.20 14.60 2.40 20.04. 06:09 208 (SW) 46
V407 Peg s 1 0.636884 9.30 9.30 0.00 20.04. 06:09 124 (SE) 44
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.