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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V549 And p 10 0.315957 14.00 14.50 0.50 20.08. 14:55 359 (N) 1
DY Cep s 8 1.57457 11.70 11.80 0.10 20.08. 14:55 16 (N) 27
SY Hor s 10 0.3116395 11.48 12.08 0.60 20.08. 14:56 265 (W) -66
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.08. 14:56 135 (SE) 69
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 20.08. 14:56 265 (W) 5
HI Leo s 1 0.3115905 10.90 10.90 0.00 20.08. 14:56 228 (SW) 31
SV Nor p 10 0.3761231 12.00 12.60 0.60 20.08. 14:56 165 (S) -22
V404 Peg p 2 0.419177 10.47 10.77 0.30 20.08. 14:56 35 (NE) 3
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.08. 14:57 24 (NE) 49
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.08. 14:57 135 (SE) -10
V947 Oph p 7 0.7977454 15.25 15.60 0.35 20.08. 14:57 108 (E) 22
YY Gem s 1 0.8142822 8.91 9.59 0.68 20.08. 14:57 295 (NW) 21
TY Boo p 1 0.3171485 10.81 11.47 0.66 20.08. 14:57 134 (SE) 71
V634 Aur p 9 0.4509 15.00 15.27 0.27 20.08. 14:57 317 (NW) 13
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 20.08. 14:57 131 (SE) -14
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.08. 14:57 341 (N) 46
EV CVn s 3 0.335969 12.00 12.00 0.00 20.08. 14:57 231 (SW) 72
V396 Peg s 2 0.342286 12.12 12.12 0.00 20.08. 14:57 38 (NE) -22
CE Leo s 1 0.3034287 11.80 12.50 0.70 20.08. 14:58 235 (SW) 53
V407 Dra p 10 1.204212 12.75 14.60 1.85 20.08. 14:58 26 (NE) 53
ER Ori p 1 0.4234005 9.32 9.93 0.61 20.08. 14:58 298 (NW) -32
GQ Boo p 1 0.3846402 12.65 13.07 0.42 20.08. 14:58 147 (SE) 62
BW Dra p 1 0.292165 8.61 9.08 0.47 20.08. 14:58 35 (NE) 74
V919 Mon p 9 1.62398 11.56 12.63 1.07 20.08. 14:58 286 (W) -3
LP Cep s 2 0.693062 13.70 13.80 0.10 20.08. 14:59 33 (NE) 34
MS Her p 5 0.868042 12.90 13.30 0.40 20.08. 14:59 89 (E) 36
V953 Mon p 7 0.426934 13.80 14.40 0.60 20.08. 14:59 267 (W) 2
V705 Ara p 9 0.927083 12.71 13.21 0.50 20.08. 14:59 157 (SE) -26
NO Vul s 1 0.370765 13.40 14.10 0.70 20.08. 14:59 80 (E) 19
V1067 Cas p 10 0.413247 12.20 13.15 0.95 20.08. 14:59 3 (N) 35
V565 And p 8 0.3272 12.17 12.30 0.13 20.08. 14:59 359 (N) 4
IW Ara p 9 0.5368513 13.90 14.50 0.60 20.08. 14:59 151 (SE) -27
V339 Dra p 9 0.457404 13.40 14.00 0.60 20.08. 14:59 62 (NE) 72
GI CVn s 8 0.30316 14.10 14.60 0.50 20.08. 14:59 166 (S) 87
V542 Hya p 10 0.381025 10.28 10.40 0.12 20.08. 15:00 233 (SW) 11
DV Boo p 8 3.782634 7.53 7.76 0.23 20.08. 15:00 169 (S) 55
V728 Her s 1 0.4712895 10.90 11.40 0.50 20.08. 15:00 83 (E) 55
OT Cep s 3 0.4812313 12.70 13.30 0.60 20.08. 15:00 4 (N) 43
AV Hya p 1 0.683401 10.20 10.77 0.57 20.08. 15:00 254 (W) 20
EX Lac s 1 1.739306 13.60 13.60 0.00 20.08. 15:00 29 (NE) 20
V364 Aps p 5 0.295464 14.00 14.40 0.40 20.08. 15:00 171 (S) -39
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.08. 15:00 318 (NW) 13
HR Gem s 1 1.068963 11.40 11.70 0.30 20.08. 15:00 305 (NW) 4
MU Vir p 10 1.34092 7.24 7.28 0.04 20.08. 15:01 176 (S) 30
V531 And p 10 0.406372 11.40 11.60 0.20 20.08. 15:01 6 (N) -6
V401 Lac p 2 1.95012 7.93 8.16 0.23 20.08. 15:01 36 (NE) 21
NU Cyg s 3 0.2811248 14.30 14.90 0.60 20.08. 15:01 63 (NE) 30
RZ Cru p 10 0.43384 14.00 15.30 1.30 20.08. 15:01 187 (S) -24
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 20.08. 15:01 272 (W) 37
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.08. 15:01 87 (E) -74
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.