Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V887 Aql p 6 2.71606 13.15 14.10 0.95 31.05. 20:21 92 (E) 20
CC Lyn s 6 0.354627 6.42 6.42 0.00 31.05. 20:21 304 (NW) 28
V1031 Her s 7 1.436758 12.10 12.10 0.00 31.05. 20:21 117 (SE) 46
IM Cep p 2 0.921584 13.20 14.20 1.00 31.05. 20:21 20 (N) 27
V366 Tel p 10 0.844598 12.76 13.74 0.98 31.05. 20:22 134 (SE) -37
V2769 Ori s 5 0.27872 15.00 15.00 0.00 31.05. 20:22 298 (NW) -15
DN Cen p 10 0.739009 12.90 13.60 0.70 31.05. 20:22 186 (S) -18
OQ Boo s 8 0.398071 12.17 12.25 0.08 31.05. 20:22 145 (SE) 65
XY Phe p 10 0.33867 13.48 14.23 0.75 31.05. 20:22 25 (NE) -81
V366 UMa p 8 0.4573045 13.60 14.20 0.60 31.05. 20:22 9 (N) 80
EO Lyn p 10 0.652416 13.80 14.60 0.80 31.05. 20:22 314 (NW) 30
DU CVn p 2 0.3071015 13.10 14.50 1.40 31.05. 20:22 231 (SW) 72
V579 Lyr p 1 0.242906 12.77 13.25 0.48 31.05. 20:22 68 (E) 42
AB And s 1 0.3318894 9.50 10.20 0.70 31.05. 20:22 33 (NE) 5
EQ Vel p 9 1.0802672 11.40 12.60 1.20 31.05. 20:22 231 (SW) -27
BM Tri p 9 0.317819 13.00 13.40 0.40 31.05. 20:22 2 (N) -6
EQ UMa p 6 0.3581533 12.40 12.60 0.20 31.05. 20:22 307 (NW) 42
QX Vir p 1 0.242075 13.31 13.60 0.29 31.05. 20:22 169 (S) 34
V776 Cas p 1 0.440417 8.94 9.09 0.15 31.05. 20:23 1 (N) 30
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 31.05. 20:23 19 (N) -39
RW Com s 1 0.2373465 11.00 11.56 0.56 31.05. 20:23 224 (SW) 61
FG Sct p 3 0.270572 13.66 14.76 1.10 31.05. 20:23 109 (E) 7
V889 Cep s 10 0.418336 12.55 12.80 0.25 31.05. 20:23 22 (N) 33
BW Cha p 10 2.116262 10.10 11.20 1.10 31.05. 20:23 181 (S) -38
V719 Her s 1 0.400925 12.50 12.50 0.00 31.05. 20:23 84 (E) 57
V1250 Tau p 8 2.04093 12.55 13.30 0.75 31.05. 20:23 324 (NW) -8
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.05. 20:23 278 (W) 60
XX Cas s 5 3.067179 10.00 10.20 0.20 31.05. 20:24 4 (N) 21
V556 And p 1 0.43141 14.55 14.80 0.25 31.05. 20:24 1 (N) 5
V343 Cen s 10 0.587651 11.70 12.10 0.40 31.05. 20:24 199 (S) -26
DI Lyn s 1 1.68157 6.79 6.79 0.00 31.05. 20:24 284 (W) 43
EI Sge s 7 0.3882466 14.00 14.60 0.60 31.05. 20:24 78 (E) 15
V1172 Her p 4 0.236167 12.00 12.50 0.50 31.05. 20:24 127 (SE) 46
V747 Her p 8 0.898964 14.40 15.00 0.60 31.05. 20:24 86 (E) 60
V1051 Her s 10 0.55833 12.50 12.50 0.00 31.05. 20:24 103 (E) 47
AY CrB p 8 0.460476 13.50 14.10 0.60 31.05. 20:24 134 (SE) 66
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 31.05. 20:24 29 (NE) 24
V2553 Oph s 1 0.457615 11.30 11.70 0.40 31.05. 20:24 113 (SE) 36
V940 Oph p 10 0.433226 14.80 15.80 1.00 31.05. 20:24 111 (E) 26
YY CMi p 1 1.094021 8.33 9.13 0.80 31.05. 20:24 271 (W) 2
CV Boo p 1 0.8469932 10.20 11.00 0.80 31.05. 20:25 123 (SE) 70
FN Cam s 1 0.677137 8.58 8.58 0.00 31.05. 20:25 340 (N) 53
V962 Aql s 7 1.165016 12.30 12.30 0.00 31.05. 20:25 92 (E) 19
BV Aps p 7 1.646889 12.39 13.21 0.82 31.05. 20:25 172 (S) -42
AX Vir p 1 0.7025264 10.00 10.81 0.81 31.05. 20:25 193 (S) 43
TY Hya p 3 4.661045 10.50 13.50 3.00 31.05. 20:25 257 (W) 18
PU Peg s 8 0.862019 8.02 8.02 0.00 31.05. 20:26 56 (NE) -13
BV Leo s 6 0.941584 15.80 16.10 0.30 31.05. 20:26 245 (SW) 51
HW Vir s 1 0.11671953 10.50 11.20 0.70 31.05. 20:26 203 (SW) 29
X PsA s 10 0.3977746 13.00 14.20 1.20 31.05. 20:26 84 (E) -38
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.