Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:02 UTC
Nautical Twilight (12°): 02:02 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO Cha p 10 0.406067 10.64 10.97 0.33 05.05. 16:27 176 (S) -41
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 05.05. 16:27 68 (E) -58
OQ Gem p 8 2.405945 15.00 15.50 0.50 05.05. 16:27 224 (SW) 53
EY CVn p 1 0.342687 11.91 12.25 0.34 05.05. 16:27 79 (E) 37
XY LMi s 1 0.436886 10.70 10.70 0.00 05.05. 16:28 114 (SE) 60
V1062 Her p 1 0.251436 13.10 13.70 0.60 05.05. 16:28 29 (NE) 11
AK Boo p 8 0.69403 15.80 16.30 0.50 05.05. 16:28 82 (E) 25
V636 Aur p 1 0.3406176 13.70 14.10 0.40 05.05. 16:28 256 (W) 59
V426 Her s 9 0.4921282 15.50 15.80 0.30 05.05. 16:28 38 (NE) -8
AQ Boo p 1 0.333139 12.30 13.00 0.70 05.05. 16:28 85 (E) 19
DE CMa p 10 0.6959637 13.00 13.60 0.60 05.05. 16:28 193 (S) 12
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 05.05. 16:29 10 (N) 0
V392 Vul p 9 1.351427 9.82 10.18 0.36 05.05. 16:29 12 (N) -15
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 05.05. 16:29 3 (N) -9
V876 Per p 9 0.319961 13.60 14.20 0.60 05.05. 16:29 293 (NW) 34
SZ Cru p 10 1.974311 10.90 11.60 0.70 05.05. 16:30 150 (SE) -28
SW Gru p 10 0.28812 13.50 14.00 0.50 05.05. 16:30 281 (W) -73
BX Peg s 1 0.280418 11.00 11.62 0.62 05.05. 16:30 343 (N) -12
OQ Dra s 7 0.3396745 13.20 13.20 0.00 05.05. 16:30 26 (NE) 58
BL Eri s 1 0.416918 11.51 11.51 0.00 05.05. 16:30 242 (SW) 7
QW Tel p 10 0.411928 8.06 8.21 0.15 05.05. 16:30 119 (SE) -71
EL Tuc p 7 0.3420282 13.00 13.50 0.50 05.05. 16:30 217 (SW) -59
UU Cam p 1 0.6825584 11.80 12.30 0.50 05.05. 16:31 336 (NW) 53
V1181 Her s 1 0.337042 11.00 11.36 0.36 05.05. 16:31 45 (NE) 12
BE Scl p 9 0.422901 10.37 10.83 0.46 05.05. 16:31 261 (W) -32
V502 Oph s 1 0.453387 8.34 8.81 0.47 05.05. 16:31 63 (NE) -20
FU Dra p 1 0.306718 10.55 11.10 0.55 05.05. 16:31 33 (NE) 36
V390 Hya p 7 1.0797024 11.86 13.77 1.91 05.05. 16:31 184 (S) 39
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 05.05. 16:31 357 (N) 2
DW And s 8 0.6287235 13.60 13.60 0.00 05.05. 16:31 330 (NW) 9
V685 Her p 10 0.5891435 15.40 16.00 0.60 05.05. 16:31 55 (NE) 2
ET Psc p 10 0.439298 9.04 9.37 0.33 05.05. 16:31 294 (NW) -6
V891 Aql p 10 0.419508 15.40 15.80 0.40 05.05. 16:31 14 (N) -39
V2768 Ori s 8 0.33262 15.00 15.00 0.00 05.05. 16:31 228 (SW) 35
V922 Cyg p 7 1.422373 14.50 15.80 1.30 05.05. 16:31 11 (N) -9
WZ Ara p 10 14.1423 13.50 14.20 0.70 05.05. 16:31 126 (SE) -57
V405 Cam p 10 0.374765 11.52 11.75 0.23 05.05. 16:31 319 (NW) 64
V390 Gem s 7 2.149453 11.32 11.83 0.51 05.05. 16:31 197 (S) 54
V1470 Aql p 9 0.834993 7.83 7.93 0.10 05.05. 16:31 6 (N) -28
V757 Cen s 1 0.3431685 8.30 8.60 0.30 05.05. 16:32 121 (SE) -22
KN Eri p 8 0.396604 13.23 14.20 0.97 05.05. 16:32 242 (SW) 16
V1216 Her p 10 0.3020175 12.15 12.60 0.45 05.05. 16:32 37 (NE) 16
GG CVn s 1 0.385947 12.00 12.00 0.00 05.05. 16:32 73 (E) 28
HP Her p 10 0.476408 15.30 16.50 1.20 05.05. 16:32 42 (NE) 5
PX Cep p 8 3.126952 12.00 13.70 1.70 05.05. 16:32 352 (N) 27
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 05.05. 16:32 49 (NE) -57
NY Lyr p 1 0.4408 12.70 13.20 0.50 05.05. 16:33 15 (N) -4
EP Oct p 10 0.448784 12.37 13.17 0.80 05.05. 16:33 172 (S) -51
NN Aqr p 4 0.306779 13.47 14.14 0.67 05.05. 16:33 336 (NW) -38
AU Pic p 9 0.3119 14.00 14.40 0.40 05.05. 16:33 194 (S) -25
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.