Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V668 Ara p 10 0.6014 13.30 13.90 0.60 16.05. 12:33 170 (S) -77
GI CVn s 8 0.30316 14.10 14.60 0.50 16.05. 12:33 31 (NE) 15
DR CVn s 1 0.329058 11.70 11.95 0.25 16.05. 12:33 50 (NE) 14
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 16.05. 12:33 314 (NW) 13
AQ Psc s 1 0.4756052 8.60 8.60 0.00 16.05. 12:33 249 (W) 26
KY Pup p 9 0.8494585 11.20 11.80 0.60 16.05. 12:33 145 (SE) 5
GQ Dra p 3 0.765903 8.98 9.42 0.44 16.05. 12:33 358 (N) 12
TX Her p 1 2.05980944 8.54 9.31 0.77 16.05. 12:34 359 (N) 2
V1045 Her p 1 0.510283 10.90 11.40 0.50 16.05. 12:34 0 (N) 6
V459 Aur p 10 1.062637 7.66 8.11 0.45 16.05. 12:34 130 (SE) 67
FU Lyn p 7 0.3979435 12.46 12.90 0.44 16.05. 12:34 78 (E) 50
AA And s 1 0.9350967 10.30 10.50 0.20 16.05. 12:34 306 (NW) 34
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 16.05. 12:35 236 (SW) 43
QU Vir p 10 0.399253 11.75 12.05 0.30 16.05. 12:35 54 (NE) -26
BT Tri p 10 0.2512 14.20 14.80 0.60 16.05. 12:35 257 (W) 51
EX Hya p 10 0.068233846 9.60 13.99 4.39 16.05. 12:35 92 (E) -38
FU Psc p 8 0.796648 12.80 12.80 0.00 16.05. 12:35 265 (W) 31
UZ CMi s 1 0.551363 11.60 12.10 0.50 16.05. 12:35 131 (SE) 33
SW Ret p 10 0.3547995 12.63 13.08 0.45 16.05. 12:35 192 (S) -27
LT Cam s 2 0.2766042 14.50 14.50 0.00 16.05. 12:35 29 (NE) 78
GP Boo s 1 0.81877 11.10 11.10 0.00 16.05. 12:36 31 (NE) -10
GW Eri p 9 0.997812 5.84 6.13 0.29 16.05. 12:36 195 (S) 18
CZ Mic p 10 2.018848 12.82 13.47 0.65 16.05. 12:36 263 (W) -50
AH Mic p 10 0.387315 13.20 13.60 0.40 16.05. 12:36 260 (W) -49
V789 Cep p 9 0.35363 14.58 14.58 0.00 16.05. 12:36 353 (N) 52
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.05. 12:37 59 (NE) 34
KM Cnc s 3 0.536435 12.60 11.60 -1.00 16.05. 12:37 112 (E) 47
CX Ser p 1 0.997289 12.30 13.10 0.80 16.05. 12:37 33 (NE) -32
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 16.05. 12:37 336 (NW) 25
RV CVn p 1 0.2695671 13.75 14.36 0.61 16.05. 12:37 45 (NE) 2
TZ Eri s 1 2.606111 9.80 9.80 0.00 16.05. 12:37 196 (S) 33
V473 Cam p 7 0.298438 11.55 12.20 0.65 16.05. 12:38 13 (N) 60
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 16.05. 12:38 339 (N) 12
BI Vul s 1 0.2518236 14.15 14.86 0.71 16.05. 12:38 308 (NW) 4
QT UMa p 6 0.473539 11.00 11.80 0.80 16.05. 12:38 65 (NE) 49
CV Dra s 1 0.6175995 9.50 9.50 0.00 16.05. 12:38 358 (N) 17
QX Vir s 1 0.242075 13.31 13.60 0.29 16.05. 12:39 51 (NE) -34
V453 Mon p 1 0.511003 11.10 11.80 0.70 16.05. 12:39 151 (SE) 34
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 16.05. 12:39 333 (NW) -60
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 16.05. 12:39 337 (NW) 10
V1374 Tau p 1 0.250818 13.00 13.50 0.50 16.05. 12:39 161 (S) 68
V445 Dra p 10 0.3214714 13.40 14.10 0.70 16.05. 12:39 345 (N) 38
V1026 Her p 7 0.829383 12.20 12.60 0.40 16.05. 12:39 10 (N) -14
V342 Dra p 9 0.39221 12.65 13.05 0.40 16.05. 12:39 12 (N) 17
TY Boo p 1 0.3171485 10.81 11.47 0.66 16.05. 12:39 27 (NE) 0
V438 Cam p 9 0.500825 13.60 13.90 0.30 16.05. 12:39 7 (N) 62
UZ Mic p 10 0.440964 11.90 12.40 0.50 16.05. 12:39 266 (W) -52
LU Lib p 10 0.351671 13.50 14.30 0.80 16.05. 12:39 36 (NE) -53
EW Psc s 8 0.241202 10.38 10.38 0.00 16.05. 12:40 267 (W) 14
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 16.05. 12:40 358 (N) -31
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.