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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:00 UTC
Civil Twilight (6°): 06:09 // 15:36 UTC
Nautical Twilight (12°): 05:28 // 16:17 UTC
Astronomical Twilight (18°): 04:48 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V415 Nor p 10 0.4805 17.54 18.00 0.46 10.12. 12:20 203 (SW) -22
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 10.12. 12:20 113 (SE) 81
CF Peg p 1 0.4134966 14.80 15.50 0.70 10.12. 12:20 107 (E) 48
DK Per p 1 0.8988765 12.30 13.30 1.00 10.12. 12:20 33 (NE) 30
V457 Sco s 10 2.007379 10.60 11.30 0.70 10.12. 12:20 198 (S) 2
BI Vul p 1 0.2518236 14.15 14.90 0.75 10.12. 12:20 111 (E) 51
V450 Per p 1 0.948673 13.00 13.70 0.70 10.12. 12:21 39 (NE) 14
GX Psc p 9 0.43431 13.40 13.70 0.30 10.12. 12:21 62 (NE) 18
V625 And p 10 0.2495793 14.20 14.80 0.60 10.12. 12:21 78 (E) 40
NR Cam s 1 0.255885 10.76 11.18 0.42 10.12. 12:21 355 (N) 39
BH Vir s 1 0.8168711 9.60 10.24 0.64 10.12. 12:21 254 (W) 11
OQ Boo s 8 0.398071 12.17 12.25 0.08 10.12. 12:21 262 (W) 44
V1374 Tau p 1 0.250818 13.00 13.50 0.50 10.12. 12:21 12 (N) -11
AR Ind p 10 0.6346 13.90 14.40 0.50 10.12. 12:21 164 (S) -18
V951 Per s 7 0.270478 12.70 13.14 0.44 10.12. 12:22 30 (NE) 0
V523 Cas s 1 0.2336923 10.62 11.34 0.72 10.12. 12:22 52 (NE) 36
LT Com s 1 0.512058 10.61 10.61 0.00 10.12. 12:22 285 (W) 22
V1166 Cas p 10 1.321087 11.65 12.35 0.70 10.12. 12:22 30 (NE) 32
V1256 Her s 2 0.318276 12.60 13.40 0.80 10.12. 12:22 213 (SW) 53
V354 Aps p 8 0.587153 12.35 12.60 0.25 10.12. 12:22 193 (S) -42
V412 Gem p 9 0.32667 16.36 16.96 0.60 10.12. 12:22 356 (N) -26
RY Cha p 10 0.640142 13.80 14.80 1.00 10.12. 12:22 200 (S) -55
V431 Gem p 10 0.254 17.50 17.70 0.20 10.12. 12:23 346 (N) -15
SX Psc p 1 0.8258808 11.20 12.10 0.90 10.12. 12:23 79 (E) 7
DK Cyg s 1 0.470693 10.37 10.90 0.53 10.12. 12:23 99 (E) 55
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 10.12. 12:23 103 (E) 64
DW CMi s 2 0.30755495 14.50 14.50 0.00 10.12. 12:23 342 (N) -34
QQ Boo p 8 0.2764765 12.45 12.85 0.40 10.12. 12:23 281 (W) 58
V899 Her s 1 0.421169 7.93 7.93 0.00 10.12. 12:24 246 (SW) 61
V802 Cep p 10 0.34698 13.30 13.70 0.40 10.12. 12:24 13 (N) 44
LY And s 4 0.345031 13.80 13.80 0.00 10.12. 12:24 47 (NE) 15
FR Cyg p 10 4.44441 13.90 16.10 2.20 10.12. 12:24 150 (SE) 66
V357 Peg s 1 0.578451 9.01 9.01 0.00 10.12. 12:24 83 (E) 28
V430 Dra p 9 0.4102 15.20 16.00 0.80 10.12. 12:24 35 (NE) 74
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 10.12. 12:24 59 (NE) -5
ST Cen p 10 1.223484 10.62 11.34 0.72 10.12. 12:24 240 (SW) -50
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 10.12. 12:24 246 (SW) 24
AA Dor p 10 0.2615397 11.13 11.60 0.47 10.12. 12:25 163 (S) -68
V364 Per s 2 0.3394535 14.60 15.60 1.00 10.12. 12:25 45 (NE) 11
V589 Vir p 1 0.271832 13.00 13.00 0.00 10.12. 12:25 249 (W) 21
NN Vir p 2 0.4806875 7.30 7.67 0.37 10.12. 12:25 255 (W) 20
V731 Car p 10 2.29995 9.27 9.78 0.51 10.12. 12:26 230 (SW) -55
VZ Cep p 1 1.183364 9.74 10.15 0.41 10.12. 12:26 28 (NE) 60
SV Cen s 6 1.65766 8.71 9.45 0.74 10.12. 12:26 226 (SW) -48
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 10.12. 12:26 119 (SE) 69
V438 Cam s 9 0.500825 13.60 13.60 0.00 10.12. 12:26 2 (N) 37
EX Del p 1 0.3309877 12.80 13.30 0.50 10.12. 12:26 143 (SE) 51
EX Hya p 10 0.068233846 9.60 13.99 4.39 10.12. 12:26 249 (W) -21
AR CrB s 1 0.3973515 10.80 10.80 0.00 10.12. 12:26 250 (W) 52
V699 Her p 10 0.614205 15.40 16.20 0.80 10.12. 12:26 231 (SW) 47
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.