Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 31.07. 17:25 121 (SE) 5
DD Aqr p 1 0.7210105 10.90 11.70 0.80 31.07. 17:25 69 (E) -15
V1371 Ori p 9 0.758223 8.16 8.23 0.08 31.07. 17:25 323 (NW) -20
V981 Oph p 8 1.428512 13.10 14.20 1.10 31.07. 17:26 124 (SE) 39
V514 Mon p 1 0.557388 12.80 13.30 0.50 31.07. 17:26 297 (NW) -21
V451 Cam p 9 0.401453 13.20 13.70 0.50 31.07. 17:26 335 (NW) 32
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 31.07. 17:26 62 (NE) 24
VZ Psc p 1 0.2612592 10.20 10.45 0.25 31.07. 17:26 58 (NE) -18
AW Lac p 1 1.1428563 10.60 11.30 0.70 31.07. 17:26 40 (NE) 30
MM Com s 1 0.30199 12.00 12.00 0.00 31.07. 17:26 247 (SW) 62
SW Men p 10 1.41461 12.17 13.09 0.92 31.07. 17:26 188 (S) -61
SX Crv s 1 0.3166127 8.99 9.23 0.24 31.07. 17:26 215 (SW) 14
HU And p 10 0.2857905 16.50 17.20 0.70 31.07. 17:27 27 (NE) 6
OZ Dra p 10 0.136647 18.00 20.00 2.00 31.07. 17:27 330 (NW) 70
SV Cam s 1 0.593072 8.40 8.55 0.15 31.07. 17:27 351 (N) 45
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 31.07. 17:27 79 (E) 31
V579 And p 10 0.338094 12.50 12.80 0.30 31.07. 17:27 46 (NE) 12
W UMa s 1 0.3336367 7.75 8.43 0.68 31.07. 17:27 310 (NW) 44
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 31.07. 17:27 50 (NE) 45
LO Cyg p 1 0.629214 13.10 13.70 0.60 31.07. 17:27 51 (NE) 28
MW And p 9 0.263769 13.95 14.90 0.95 31.07. 17:28 7 (N) 0
WY Tau p 1 0.6927606 11.14 11.73 0.59 31.07. 17:28 323 (NW) -5
BE Dra p 1 0.522495 11.30 11.80 0.50 31.07. 17:28 33 (NE) 60
AA UMa s 1 0.468127 10.88 11.53 0.65 31.07. 17:28 298 (NW) 39
V804 Cep s 6 0.347592 12.94 13.45 0.51 31.07. 17:28 0 (N) 45
V434 Cep p 10 1.52 9.12 9.32 0.19 31.07. 17:28 33 (NE) 41
V454 CrA s 7 2.396874 9.90 10.30 0.40 31.07. 17:28 148 (SE) -7
GU Aps p 10 0.436522 14.00 14.70 0.70 31.07. 17:28 178 (S) -40
ES UMa p 1 0.5288515 11.00 11.40 0.40 31.07. 17:28 328 (NW) 50
KQ Lib p 9 0.695529 11.60 12.05 0.45 31.07. 17:28 184 (S) 29
PU Vel p 10 1.25174 8.52 8.65 0.13 31.07. 17:28 240 (SW) -29
FG Sct p 3 0.270572 13.66 14.76 1.10 31.07. 17:28 122 (SE) 17
EY CVn p 1 0.342687 11.91 12.25 0.34 31.07. 17:29 246 (SW) 63
QS UMa p 9 0.4183 15.70 17.65 1.95 31.07. 17:29 304 (NW) 39
XY Leo p 1 0.2841029 9.45 9.93 0.48 31.07. 17:29 271 (W) 22
RW Com p 1 0.2373465 11.00 11.70 0.70 31.07. 17:29 246 (SW) 52
DW CMi p 2 0.30755495 14.50 15.00 0.50 31.07. 17:29 290 (W) -10
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 31.07. 17:29 349 (N) -26
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 31.07. 17:29 68 (E) 23
AO Cas s 10 3.523487 6.07 6.07 0.00 31.07. 17:29 26 (NE) 18
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 31.07. 17:29 55 (NE) 44
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 31.07. 17:29 50 (NE) 43
DZ Lyn s 1 0.378018 9.90 9.90 0.00 31.07. 17:30 309 (NW) 24
RU Gru p 10 1.893171 11.00 11.40 0.40 31.07. 17:30 104 (E) -39
RV Crv p 1 0.7472455 8.60 9.16 0.56 31.07. 17:30 216 (SW) 13
V507 Lyr s 7 0.366912 14.21 14.21 0.00 31.07. 17:30 98 (E) 45
HL Aur p 1 0.6225056 10.80 11.90 1.10 31.07. 17:30 330 (NW) 18
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 31.07. 17:30 157 (SE) 77
W Crv p 1 0.3880813 11.16 12.50 1.34 31.07. 17:30 226 (SW) 15
V2203 Oph s 1 0.455001 11.56 11.94 0.38 31.07. 17:30 130 (SE) 33
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.