Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EI CVn p 1 0.260766 11.80 12.50 0.70 24.07. 21:17 278 (W) 40
V527 Mon p 2 0.824573 12.20 12.90 0.70 24.07. 21:17 349 (N) -41
GZ Aqr s 4 0.302781 14.60 14.60 0.00 24.07. 21:17 116 (SE) 11
CP And p 7 3.608972 11.40 12.90 1.50 24.07. 21:18 42 (NE) 21
W UMa p 1 0.3336367 7.75 8.48 0.73 24.07. 21:18 333 (NW) 23
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 24.07. 21:18 97 (E) 58
KO Boo p 9 0.369518 13.15 13.35 0.20 24.07. 21:18 265 (W) 36
AQ Mon p 4 2.5455527 10.50 11.30 0.80 24.07. 21:18 344 (N) -46
PX Aps p 9 0.820805 12.31 12.64 0.33 24.07. 21:18 187 (S) -38
VV Vir s 1 0.446135 11.90 13.20 1.30 24.07. 21:18 245 (SW) 7
V1104 Her s 1 0.227876 13.30 13.30 0.00 24.07. 21:18 256 (W) 87
V1123 Tau s 1 0.399949 9.87 9.87 0.00 24.07. 21:19 42 (NE) -12
V405 Cam p 10 0.374765 11.52 11.75 0.23 24.07. 21:19 6 (N) 25
V577 Lyr s 9 0.390011 14.50 14.50 0.00 24.07. 21:19 156 (SE) 85
EK Com s 1 0.266685 12.70 12.70 0.00 24.07. 21:19 285 (W) 24
OW Del p 9 0.558654 12.51 13.50 0.99 24.07. 21:19 136 (SE) 36
GR Psc s 4 0.49432 11.21 11.21 0.00 24.07. 21:19 68 (E) 11
V452 Cam p 10 0.397443 12.10 12.30 0.20 24.07. 21:19 359 (N) 30
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 24.07. 21:19 131 (SE) 72
UU Cam s 1 0.6825584 11.80 12.30 0.50 24.07. 21:19 12 (N) 37
V393 Gem p 9 0.3639 16.90 17.14 0.24 24.07. 21:20 5 (N) -15
V1331 Aql s 4 1.364193 7.70 7.95 0.25 24.07. 21:20 176 (S) 38
TY Tau p 1 1.0773635 11.50 12.00 0.50 24.07. 21:20 30 (NE) -20
AW Vul p 1 0.8064505 10.80 11.90 1.10 24.07. 21:20 127 (SE) 56
V1065 Her s 4 0.397828 11.50 11.50 0.00 24.07. 21:20 208 (SW) 66
FP Mon p 10 2.098473 13.30 16.30 3.00 24.07. 21:20 344 (N) -49
V660 Pup p 10 0.8015 16.34 16.64 0.30 24.07. 21:20 279 (W) -81
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 24.07. 21:20 99 (E) 56
V1367 Tau p 1 0.347677 11.29 11.63 0.34 24.07. 21:20 15 (N) -15
IM Vir p 9 1.308614 9.74 9.89 0.15 24.07. 21:21 263 (W) -2
V972 Her p 5 0.4430605 6.72 6.79 0.07 24.07. 21:21 203 (SW) 72
UU Aqr p 1 0.16358045 10.90 12.60 1.70 24.07. 21:21 121 (SE) 19
KW Pup p 2 1.6039075 11.30 12.00 0.70 24.07. 21:21 329 (NW) -52
BQ Phe p 10 0.218481 10.43 10.60 0.17 24.07. 21:21 125 (SE) -33
V1102 Her p 1 0.3090057 13.60 14.40 0.80 24.07. 21:21 278 (W) 86
PT Vir p 7 0.3081795 13.38 13.56 0.18 24.07. 21:21 278 (W) 7
V452 Vel p 10 0.525412 10.88 11.05 0.17 24.07. 21:21 283 (W) -66
V354 UMa p 7 0.2938285 10.93 11.21 0.28 24.07. 21:21 299 (NW) 44
BV Tri p 1 0.494177 14.10 14.30 0.20 24.07. 21:21 48 (NE) 14
V481 Peg p 9 0.422025 9.55 9.95 0.40 24.07. 21:22 105 (E) 42
XZ Mon s 8 0.876084 13.40 13.60 0.20 24.07. 21:22 353 (N) -44
MW UMa p 10 1.234755 9.50 10.00 0.50 24.07. 21:22 323 (NW) 37
CH Hya p 10 0.346546 14.50 15.50 1.00 24.07. 21:22 248 (W) -20
BL And p 1 0.722376 11.00 11.74 0.74 24.07. 21:22 60 (NE) 48
V789 Cep p 9 0.35363 14.58 14.58 0.00 24.07. 21:22 8 (N) 49
V490 Cam p 10 0.3234825 13.80 14.30 0.50 24.07. 21:22 354 (N) 36
AV Gem s 1 1.2216535 12.40 12.80 0.40 24.07. 21:23 358 (N) -27
AL Tri p 1 0.268564 14.10 14.40 0.30 24.07. 21:23 60 (NE) 15
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 24.07. 21:23 79 (E) 69
SY Hor s 10 0.3116395 11.48 12.08 0.60 24.07. 21:23 95 (E) -66
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.