Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:31 UTC
Civil Twilight (6°): 03:04 // 19:06 UTC
Nautical Twilight (12°): 02:16 // 19:54 UTC
Astronomical Twilight (18°): 01:19 // 20:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV CVn p 1 0.2695671 13.75 14.36 0.61 09.08. 17:10 232 (SW) 61
AB Mus p 8 0.964944 12.80 14.50 1.70 09.08. 17:10 192 (S) -29
UW Hya p 3 1.055439 13.30 14.00 0.70 09.08. 17:10 280 (W) -5
V784 Aql s 4 0.5876933 14.20 14.80 0.60 09.08. 17:10 96 (E) 23
DW Ori p 8 0.916627 12.70 13.50 0.80 09.08. 17:10 319 (NW) -17
BW Eri p 6 0.6384855 10.16 10.75 0.59 09.08. 17:10 336 (NW) -66
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 09.08. 17:10 90 (E) 41
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 09.08. 17:10 104 (E) 21
GN Mus p 10 0.3869 13.70 14.40 0.70 09.08. 17:10 193 (S) -37
BK Oct p 10 0.3686 14.30 14.80 0.50 09.08. 17:10 162 (S) -42
LV Cam s 4 0.3657282 16.00 16.00 0.00 09.08. 17:10 340 (N) 24
CHI Hya p 10 2.267695 5.64 5.92 0.27 09.08. 17:10 234 (SW) -6
AC Tuc p 10 1.265821 11.30 12.97 1.67 09.08. 17:10 129 (SE) -57
V1851 Ori p 1 0.276946 12.00 12.50 0.50 09.08. 17:11 330 (NW) -25
V1103 Her p 1 0.2913524 11.90 12.40 0.50 09.08. 17:11 102 (E) 57
CL CrB s 8 0.318808 11.41 11.66 0.25 09.08. 17:11 146 (SE) 74
BW Lib p 7 0.932358 13.40 14.70 1.30 09.08. 17:11 178 (S) 20
V789 Cyg p 6 0.288551 13.30 13.70 0.40 09.08. 17:12 91 (E) 42
DK Hya s 1 0.5219213 10.50 10.70 0.20 09.08. 17:12 253 (W) -13
BO CVn s 1 0.5174625 9.48 10.05 0.57 09.08. 17:12 247 (SW) 72
V870 Cep s 7 0.301066 10.93 11.15 0.22 09.08. 17:12 37 (NE) 39
V2640 Oph s 7 0.419892 12.50 13.20 0.70 09.08. 17:12 140 (SE) 38
XZ UMa p 1 1.222309 10.10 11.70 1.60 09.08. 17:12 306 (NW) 36
WX Dra s 2 1.8018647 13.50 13.50 0.00 09.08. 17:12 74 (E) 57
V747 Cen s 10 0.53719488 9.86 10.05 0.19 09.08. 17:12 199 (S) -8
HI Lac p 10 0.1666655 15.00 18.00 3.00 09.08. 17:12 38 (NE) 28
DE CVn p 1 0.3641396 13.68 13.81 0.13 09.08. 17:13 269 (W) 69
V1001 Oph p 10 1.789753 14.50 16.10 1.60 09.08. 17:13 163 (S) 23
OP Boo p 10 0.311443 12.80 13.10 0.30 09.08. 17:13 316 (NW) 85
BQ Cap s 8 1.474088 8.11 8.11 0.00 09.08. 17:13 102 (E) -17
V483 And s 1 0.2970635 11.97 12.20 0.23 09.08. 17:14 34 (NE) 9
V489 And p 8 0.422756 12.00 13.00 1.00 09.08. 17:14 41 (NE) -5
V951 Per s 7 0.270478 12.70 13.14 0.44 09.08. 17:14 351 (N) -5
V519 Cam p 8 0.85026 12.58 13.05 0.47 09.08. 17:14 357 (N) 56
V400 Lyr s 1 0.253427 12.70 12.70 0.00 09.08. 17:14 85 (E) 49
V1100 Her s 1 0.346931 10.92 10.92 0.00 09.08. 17:14 99 (E) 64
QX And s 1 0.412173 11.25 11.25 0.00 09.08. 17:14 18 (N) 0
TW Crt p 5 0.944279 8.39 8.72 0.33 09.08. 17:14 239 (SW) -3
ES UMa p 1 0.5288515 11.00 11.40 0.40 09.08. 17:15 328 (NW) 48
V685 Her p 10 0.5891435 15.40 16.00 0.60 09.08. 17:15 158 (S) 62
II CMa p 8 0.22919704 15.22 15.74 0.52 09.08. 17:15 292 (W) -34
U Gem p 1 0.17690624 8.20 14.90 6.70 09.08. 17:15 302 (NW) 3
V1180 Her p 10 0.352051 12.82 12.98 0.16 09.08. 17:15 142 (SE) 70
V507 Lyr p 7 0.366912 14.21 14.75 0.54 09.08. 17:15 103 (E) 48
KN And p 7 2.262183 12.10 12.90 0.80 09.08. 17:15 11 (N) -1
V1370 Tau p 7 0.295517 10.90 11.20 0.30 09.08. 17:15 330 (NW) -16
PZ Boo s 7 0.622672 12.90 12.90 0.00 09.08. 17:16 180 (S) 83
V501 Cam p 9 0.454388 13.80 14.10 0.30 09.08. 17:16 344 (N) 47
EE Vul p 10 2.7638 14.90 15.70 0.80 09.08. 17:16 86 (E) 35
V1170 Her p 10 0.413998 12.20 12.50 0.30 09.08. 17:16 123 (SE) 79
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.