Ephemerides for Variable Stars

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

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

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 17.05. 04:55 191 (S) 42
IO Boo p 7 0.2711483 13.00 13.50 0.50 17.05. 04:55 301 (NW) 7
V816 Cep p 10 0.3113931 13.45 14.10 0.65 17.05. 04:55 351 (N) 63
V648 Lyr p 1 0.368752 13.22 13.62 0.40 17.05. 04:55 274 (W) 56
BS CMa p 10 0.5599472 12.50 13.00 0.50 17.05. 04:55 61 (NE) -54
TU Cru p 9 3.100348 11.00 11.90 0.90 17.05. 04:55 221 (SW) -63
V344 Lac s 1 0.392239 12.20 13.00 0.80 17.05. 04:55 69 (E) 83
V1016 Oph s 1 0.407161 13.10 14.10 1.00 17.05. 04:55 259 (W) 2
AR Boo s 1 0.3448727 13.50 14.20 0.70 17.05. 04:55 306 (NW) 3
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 17.05. 04:55 158 (S) 39
WW Tri s 6 1.748441 12.20 12.70 0.50 17.05. 04:56 76 (E) 38
FP Vul p 10 1.10455509 15.40 16.70 1.30 17.05. 04:56 237 (SW) 58
V473 And p 2 0.4013 13.80 14.30 0.50 17.05. 04:56 91 (E) 62
V954 Oph s 9 0.2252705 14.30 14.90 0.60 17.05. 04:56 240 (SW) 25
V882 Mon p 10 2.85372 9.08 9.70 0.62 17.05. 04:56 51 (NE) -34
V1238 Her s 4 0.3701515 9.53 9.53 0.00 17.05. 04:56 288 (W) 43
VZ Tri p 2 0.4334825 12.80 13.30 0.50 17.05. 04:56 81 (E) 36
V876 Per p 9 0.319961 13.60 14.20 0.60 17.05. 04:56 68 (E) 35
V576 Cen p 10 0.378016 12.60 13.40 0.80 17.05. 04:56 286 (W) -61
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 17.05. 04:56 129 (SE) 1
LT Eri p 1 0.17017 15.00 18.72 3.72 17.05. 04:56 89 (E) -10
CC Tri s 9 0.382946 13.20 13.60 0.40 17.05. 04:56 80 (E) 36
V531 And p 10 0.406372 11.40 11.60 0.20 17.05. 04:57 88 (E) 45
CT Eri p 10 0.6341963 10.00 10.52 0.52 17.05. 04:57 105 (E) -33
OZ Lac p 10 0.51624 13.30 13.90 0.60 17.05. 04:57 51 (NE) 79
V385 Ser p 7 0.3129555 12.00 12.21 0.21 17.05. 04:57 266 (W) 5
AZ Vir s 1 0.3496644 10.74 11.37 0.63 17.05. 04:57 296 (NW) -14
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.05. 04:57 310 (NW) 5
V1013 Cyg p 3 4.67973 13.30 13.80 0.50 17.05. 04:57 238 (SW) 65
DS And s 1 1.010519 10.40 10.70 0.30 17.05. 04:57 79 (E) 43
FU Lyn s 7 0.3979435 12.46 12.46 0.00 17.05. 04:57 7 (N) 3
V1160 Her p 10 0.376073 12.20 12.65 0.45 17.05. 04:57 296 (NW) 36
RR Vel p 10 1.85419 10.70 11.80 1.10 17.05. 04:57 311 (NW) -79
DV Aqr p 9 1.57553 5.89 6.25 0.36 17.05. 04:57 191 (S) 25
V2553 Oph s 1 0.457615 11.30 11.70 0.40 17.05. 04:57 258 (W) 28
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.05. 04:57 293 (NW) 34
UZ For p 10 0.087865429 18.20 20.90 2.70 17.05. 04:58 108 (E) -19
V599 Aur s 1 0.316533 11.67 11.90 0.23 17.05. 04:58 53 (NE) 11
EN Tau p 1 1.2390287 11.40 12.10 0.70 17.05. 04:58 48 (NE) 0
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 17.05. 04:58 278 (W) 68
V417 Lyr s 4 0.300661 14.90 14.90 0.00 17.05. 04:58 250 (W) 56
GN Boo s 1 0.3016025 10.75 10.75 0.00 17.05. 04:58 298 (NW) 15
GT Gem p 10 0.8832711 15.10 16.00 0.90 17.05. 04:58 44 (NE) -8
MW Boo p 10 0.364135 14.00 14.40 0.40 17.05. 04:58 312 (NW) 28
DK Sge s 1 0.621824 12.20 13.00 0.80 17.05. 04:58 218 (SW) 57
QR UMa p 10 1.7854 7.35 7.45 0.10 17.05. 04:58 2 (N) 5
KX Aqr p 7 2.074336 8.23 8.70 0.47 17.05. 04:58 168 (S) 16
V374 Dra p 10 0.4034644 9.93 10.15 0.22 17.05. 04:59 305 (NW) 53
AW Vir p 1 0.3539976 11.00 11.81 0.81 17.05. 04:59 298 (NW) -18
V938 Mon p 10 0.682 14.65 15.09 0.44 17.05. 04:59 37 (NE) -39
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.