Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:38 UTC
Civil Twilight (6°): 02:57 // 19:14 UTC
Nautical Twilight (12°): 02:08 // 20:03 UTC
Astronomical Twilight (18°): 01:07 // 21:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT CrB p 9 0.0892 18.90 20.40 1.50 05.08. 20:02 249 (W) 63
NV Dra s 5 1.057161 12.85 13.30 0.45 05.08. 20:03 340 (N) 43
V423 Dra p 10 1.21747 10.93 11.25 0.32 05.08. 20:03 55 (NE) 76
V612 CrA p 10 1.3762035 13.80 14.50 0.70 05.08. 20:03 175 (S) 2
MX Ser p 4 0.30776 13.20 13.68 0.48 05.08. 20:03 213 (SW) 32
V477 Peg p 9 0.2747515 11.65 11.75 0.10 05.08. 20:03 101 (E) 36
V357 Her s 5 0.28204 13.40 13.40 0.00 05.08. 20:03 163 (S) 52
V905 Ara s 2 0.243905 14.00 14.00 0.00 05.08. 20:03 186 (S) -22
GZ CMa p 10 4.80084 8.10 8.70 0.60 05.08. 20:04 329 (NW) -54
V876 Per p 9 0.319961 13.60 14.20 0.60 05.08. 20:04 35 (NE) 8
V357 Peg s 1 0.578451 9.01 9.01 0.00 05.08. 20:04 76 (E) 22
V502 Her s 1 0.3692772 12.80 13.50 0.70 05.08. 20:04 198 (S) 72
TY Boo s 1 0.3171485 10.81 11.35 0.54 05.08. 20:04 263 (W) 54
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 05.08. 20:04 111 (E) 62
QS And p 9 0.276678 16.67 17.09 0.42 05.08. 20:04 68 (E) 18
BH Lyn p 10 0.1558756 13.70 16.30 2.60 05.08. 20:05 338 (N) 15
HX Lac s 4 0.527476 14.20 14.80 0.60 05.08. 20:05 67 (NE) 52
V519 Ori p 6 1.395546 12.60 13.00 0.40 05.08. 20:05 6 (N) -31
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 05.08. 20:05 144 (SE) 51
YY Gru p 9 0.2926495 12.40 13.20 0.80 05.08. 20:06 138 (SE) -28
FY Boo s 1 0.2411595 13.12 13.12 0.00 05.08. 20:06 266 (W) 34
BS CMa p 10 0.5599472 12.50 13.00 0.50 05.08. 20:06 324 (NW) -62
V1062 Her s 1 0.251436 13.10 13.10 0.00 05.08. 20:06 224 (SW) 82
AL Cas s 1 0.50055583 12.90 13.60 0.70 05.08. 20:06 21 (N) 37
SS Aps p 8 0.582672 13.30 14.04 0.74 05.08. 20:06 197 (S) -38
FP Vul p 10 1.10455509 15.40 16.70 1.30 05.08. 20:06 134 (SE) 62
V357 Cep p 4 1.309234 13.30 15.00 1.70 05.08. 20:06 13 (N) 44
WY Sex s 5 0.3680553 11.50 11.50 0.00 05.08. 20:07 293 (NW) -19
V1851 Ori p 1 0.276946 12.00 12.50 0.50 05.08. 20:07 15 (N) -29
V837 Cep p 10 0.438076 12.80 13.00 0.20 05.08. 20:07 51 (NE) 63
IN Boo p 7 0.285759 13.90 14.80 0.90 05.08. 20:07 270 (W) 43
V458 And p 10 2.290533 12.20 12.32 0.12 05.08. 20:08 41 (NE) 23
HY Pav s 10 0.351657 11.40 12.10 0.70 05.08. 20:08 169 (S) -36
V424 Cam p 8 0.325849 13.15 13.50 0.35 05.08. 20:08 360 (N) 34
HL Dra s 1 0.944276 7.35 7.35 0.00 05.08. 20:08 25 (NE) 81
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 05.08. 20:08 113 (SE) 65
BH Gem p 10 6.24955 13.60 16.00 2.40 05.08. 20:08 1 (N) -14
TY CMi p 5 1.2991254 13.00 13.90 0.90 05.08. 20:08 332 (NW) -33
V1712 Aql p 8 0.39611 13.15 14.00 0.85 05.08. 20:08 151 (SE) 48
YZ Vol p 10 1.57097 13.14 13.90 0.76 05.08. 20:08 195 (S) -70
UV Mon p 1 0.415677 12.50 13.30 0.80 05.08. 20:09 342 (N) -38
V731 Her s 1 0.4264073 13.30 13.80 0.50 05.08. 20:09 238 (SW) 80
IN Cnc s 5 0.501459 13.00 12.00 -1.00 05.08. 20:09 314 (NW) -12
IN Gem p 9 1.131189 15.00 16.20 1.20 05.08. 20:09 352 (N) -22
V589 Aur p 10 1.16 12.20 12.90 0.70 05.08. 20:09 14 (N) 5
IO Cnc p 1 0.347694 13.00 13.58 0.58 05.08. 20:09 314 (NW) -12
V1321 Her p 10 0.294372 10.68 10.94 0.26 05.08. 20:09 199 (S) 87
V1295 Her s 1 0.349236 12.05 12.45 0.40 05.08. 20:09 217 (SW) 84
BG Vul s 1 0.4032397 12.90 13.70 0.80 05.08. 20:09 109 (E) 43
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 05.08. 20:10 181 (S) 17
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.