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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Cyg s 9 2.974353 13.30 13.35 0.05 30.07. 19:30 69 (E) 42
V579 Lyr s 1 0.242906 12.77 12.77 0.00 30.07. 19:30 99 (E) 71
IM Aur s 1 1.247287 7.90 8.05 0.15 30.07. 19:30 358 (N) 6
OO Aql s 1 0.506792 9.20 9.20 0.00 30.07. 19:30 126 (SE) 37
V505 Sgr p 1 1.182866 6.46 7.51 1.05 30.07. 19:30 138 (SE) 16
V590 Oph p 10 0.8269063 13.40 13.70 0.30 30.07. 19:30 150 (SE) 46
AL Oph s 6 0.992999 14.10 15.00 0.90 30.07. 19:30 171 (S) 53
V731 Car p 10 2.29995 9.27 9.78 0.51 30.07. 19:30 224 (SW) -44
KR Com p 1 0.4079692 7.27 7.32 0.06 30.07. 19:31 255 (W) 35
GU Boo p 1 0.4887296 13.10 13.70 0.60 30.07. 19:31 239 (SW) 65
AD Cnc p 1 0.2827379 13.10 13.40 0.30 30.07. 19:31 304 (NW) -13
FN Aur s 4 8.343115 12.20 12.30 0.10 30.07. 19:31 353 (N) -7
MQ Pup p 10 1.4685665 9.03 10.55 1.52 30.07. 19:31 281 (W) -61
DD Her p 4 5.643399 11.40 12.20 0.80 30.07. 19:31 146 (SE) 66
TU Eri p 9 0.334978 12.56 13.13 0.57 30.07. 19:31 51 (NE) -52
V694 Aql s 6 0.820581 12.40 12.40 0.00 30.07. 19:31 127 (SE) 36
V353 Cam p 9 1.3268 15.21 17.86 2.65 30.07. 19:32 4 (N) 29
TU CMi p 5 0.4334425 14.40 15.10 0.70 30.07. 19:32 319 (NW) -23
PZ UMa p 7 0.2626732 12.50 13.10 0.60 30.07. 19:32 320 (NW) 25
PR Dra p 10 0.374751 13.30 13.60 0.30 30.07. 19:32 308 (NW) 67
V541 Cas p 1 0.9098488 10.40 11.10 0.70 30.07. 19:32 18 (N) 27
SS Com p 1 0.412815 11.30 11.90 0.60 30.07. 19:32 263 (W) 31
TX Vol s 10 5.38837 10.00 10.50 0.50 30.07. 19:32 219 (SW) -60
BD Pav p 10 0.1793015 12.40 16.21 3.81 30.07. 19:32 166 (S) -19
UZ Pup p 1 0.794851 9.35 10.34 0.99 30.07. 19:32 305 (NW) -42
V449 And s 1 0.3385155 12.20 12.20 0.00 30.07. 19:32 30 (NE) 14
V1309 Her p 9 0.369883 12.00 12.75 0.75 30.07. 19:32 122 (SE) 80
V936 Aql p 9 0.481821 13.90 14.80 0.90 30.07. 19:32 147 (SE) 29
EW Mon s 7 1.239695 13.80 14.20 0.40 30.07. 19:33 321 (NW) -42
EM Cyg s 1 0.2909091 11.90 11.90 0.00 30.07. 19:33 110 (E) 56
EU Hya p 2 0.7782075 10.10 10.80 0.70 30.07. 19:33 295 (NW) -28
AB Mus p 8 0.964944 12.80 14.50 1.70 30.07. 19:33 202 (S) -34
NQ Cam s 1 0.362099 13.10 13.65 0.55 30.07. 19:33 346 (N) 36
V600 Per p 10 1.46969 7.60 8.05 0.45 30.07. 19:33 23 (NE) -4
V483 Hya p 10 0.407496 12.25 12.55 0.30 30.07. 19:34 296 (NW) -33
V471 Tau s 1 0.5211834 9.40 9.40 0.00 30.07. 19:34 20 (N) -21
UY UMa s 1 0.3760203 12.70 12.90 0.20 30.07. 19:34 300 (NW) 59
BL Leo s 1 0.28193 13.80 13.80 0.00 30.07. 19:34 280 (W) 25
V422 Cam p 10 17.87055 11.32 11.88 0.56 30.07. 19:34 354 (N) 30
PY Boo s 9 0.278049 12.10 12.10 0.00 30.07. 19:34 285 (W) 74
II UMa p 2 0.825227 8.17 8.48 0.31 30.07. 19:34 304 (NW) 49
V981 Cyg p 10 0.507662 14.50 15.00 0.50 30.07. 19:34 59 (NE) 66
V464 Peg p 10 0.890893 12.35 12.90 0.55 30.07. 19:34 78 (E) 38
GZ Pup s 10 0.3202743 11.70 12.10 0.40 30.07. 19:34 281 (W) -65
V689 Cyg p 9 1.4553015 14.00 16.50 2.50 30.07. 19:35 99 (E) 58
KV Eri p 10 0.271753 12.48 13.01 0.53 30.07. 19:35 96 (E) -67
V1355 Tau s 7 0.244668 13.00 13.00 0.00 30.07. 19:35 2 (N) -16
RS Ser s 7 0.59814 10.80 11.40 0.60 30.07. 19:35 162 (S) 25
YY CrB s 1 0.37656 8.64 8.64 0.00 30.07. 19:36 237 (SW) 71
LY Pav p 9 0.37955 14.50 15.00 0.50 30.07. 19:36 164 (S) -34
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.