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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V755 Cep p 10 0.392195 12.63 12.95 0.32 24.04. 21:52 4 (N) 33
V411 Peg p 1 0.3770427 14.00 14.80 0.80 24.04. 21:52 47 (NE) -1
V905 Ara p 2 0.243905 14.00 14.20 0.20 24.04. 21:53 150 (SE) -32
MM Aps s 9 3.73 12.32 12.32 0.00 24.04. 21:53 165 (S) -36
V800 Cep p 10 1.218048 13.00 13.70 0.70 24.04. 21:53 356 (N) 42
V676 And p 10 0.364529 12.86 13.26 0.40 24.04. 21:53 18 (N) -1
V588 CrA p 10 1.321955 13.40 14.00 0.60 24.04. 21:53 125 (SE) -25
CS Pup p 10 2.6593537 12.30 13.50 1.20 24.04. 21:53 252 (W) -10
V478 Cyg p 1 2.880903 8.63 9.04 0.41 24.04. 21:54 52 (NE) 18
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.04. 21:54 268 (W) 69
V432 Cam p 10 0.35253 14.10 14.50 0.40 24.04. 21:54 334 (NW) 43
V1692 Aql p 9 0.609249 11.25 11.45 0.20 24.04. 21:55 82 (E) 2
V658 Lyr s 1 0.33026 11.10 11.10 0.00 24.04. 21:55 60 (NE) 38
VX Mon p 7 1.629627 12.80 14.30 1.50 24.04. 21:55 283 (W) 1
ET Vel s 4 3.080877 11.20 11.40 0.20 24.04. 21:55 219 (SW) -19
Y For p 10 0.2699092 13.80 14.20 0.40 24.04. 21:55 311 (NW) -60
V603 Aur p 8 0.37475 12.70 13.40 0.70 24.04. 21:55 324 (NW) 24
V653 Ara p 10 0.2614 12.50 12.90 0.40 24.04. 21:55 149 (SE) -24
V680 Per p 1 0.37422 13.55 14.13 0.58 24.04. 21:55 341 (N) -2
V1333 Her p 1 0.317594 13.27 13.82 0.55 24.04. 21:55 60 (NE) 43
BU Tri p 1 0.295568 14.40 15.00 0.60 24.04. 21:55 347 (N) -2
AK Men p 10 0.41244 9.13 9.28 0.15 24.04. 21:56 192 (S) -57
SX Lup p 5 0.685845 11.50 12.60 1.10 24.04. 21:56 153 (SE) -10
PS Vir s 1 0.289806 12.00 12.30 0.30 24.04. 21:56 205 (SW) 44
IW UMa s 1 0.774718 11.70 11.81 0.11 24.04. 21:56 282 (W) 53
KN Per p 1 0.866461 11.20 11.80 0.60 24.04. 21:56 335 (NW) 6
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 24.04. 21:56 259 (W) 27
GK Psc p 9 0.367547 13.60 13.95 0.35 24.04. 21:56 2 (N) -9
AE For p 1 0.918209 10.32 10.90 0.57 24.04. 21:56 306 (NW) -56
EW Boo s 1 0.906349 10.31 10.31 0.00 24.04. 21:57 110 (E) 66
V830 Cep p 10 0.2601155 13.40 14.85 1.45 24.04. 21:57 23 (NE) 38
LP Com s 1 0.337934 12.76 12.76 0.00 24.04. 21:57 200 (S) 66
V658 Ara s 10 0.6276 15.40 16.00 0.60 24.04. 21:57 154 (SE) -30
V541 Cas s 1 0.9098488 10.40 11.00 0.60 24.04. 21:57 350 (N) 25
DF Hya p 1 0.3306016 11.00 11.50 0.50 24.04. 21:57 253 (W) 21
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 24.04. 21:58 34 (NE) 19
PY Boo p 9 0.278049 12.10 12.65 0.55 24.04. 21:58 73 (E) 68
V473 And p 2 0.4013 13.80 14.30 0.50 24.04. 21:58 10 (N) 3
V849 Cep s 5 2.029647 10.80 10.80 0.00 24.04. 21:58 20 (N) 37
EF CVn s 1 0.27205 13.10 13.50 0.40 24.04. 21:58 165 (S) 68
V1143 Her p 1 0.318275 13.00 14.00 1.00 24.04. 21:59 101 (E) 30
LR Com p 1 0.896297 10.80 11.70 0.90 24.04. 21:59 193 (S) 61
DQ CVn p 1 0.491422 12.28 12.56 0.28 24.04. 21:59 203 (SW) 73
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 24.04. 21:59 62 (NE) 19
V714 Mon s 1 0.3445093 11.83 12.30 0.47 24.04. 21:59 281 (W) -3
V1138 Cas s 1 0.798267 13.25 13.25 0.00 24.04. 21:59 357 (N) 17
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 24.04. 21:59 54 (NE) 19
GU Leo s 2 0.354085 11.60 11.60 0.00 24.04. 21:59 251 (W) 39
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.04. 21:59 230 (SW) 25
GT Gem p 10 0.8832711 15.10 16.00 0.90 24.04. 22:00 291 (W) 9
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.