Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN Hyi p 10 0.456087 6.66 6.93 0.27 28.04. 21:01 204 (SW) -64
CG Cyg p 1 0.6311435 9.73 10.86 1.13 28.04. 21:01 41 (NE) 7
BH Cen p 9 0.791585 10.03 11.16 1.13 28.04. 21:01 186 (S) -24
V415 Dra s 1 0.437416 12.00 12.50 0.50 28.04. 21:01 48 (NE) 33
BK Oct p 10 0.3686 14.30 14.80 0.50 28.04. 21:02 156 (SE) -52
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 28.04. 21:02 53 (NE) 13
AU Cir p 8 2.066078 10.70 11.90 1.20 28.04. 21:02 166 (S) -29
AL Tri p 1 0.268564 14.10 14.40 0.30 28.04. 21:02 347 (N) -8
HL Eri p 10 0.512616 8.56 8.60 0.04 28.04. 21:02 289 (W) -25
BU Tri s 1 0.295568 14.40 15.00 0.60 28.04. 21:02 340 (N) 0
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 28.04. 21:02 43 (NE) 16
V502 Cyg s 4 0.566962 13.60 13.60 0.00 28.04. 21:02 42 (NE) 17
KT Cas p 8 2.76967 12.40 14.70 2.30 28.04. 21:02 355 (N) 14
AW Tri p 10 0.388194 13.40 13.70 0.30 28.04. 21:02 347 (N) -9
V Sge s 1 0.5141928 8.60 8.60 0.00 28.04. 21:02 56 (NE) 0
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 28.04. 21:03 98 (E) -17
V1638 Ori p 8 0.614052 11.43 11.86 0.43 28.04. 21:03 287 (W) -18
V465 CrA p 10 0.3949033 13.70 14.20 0.50 28.04. 21:04 127 (SE) -29
V804 Cep s 6 0.347592 12.94 13.45 0.51 28.04. 21:04 356 (N) 46
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 28.04. 21:04 48 (NE) -36
BD Pav p 10 0.1793015 12.40 16.21 3.81 28.04. 21:04 134 (SE) -41
PS Dra p 10 0.43747 13.05 13.35 0.30 28.04. 21:04 42 (NE) 68
HW Vir p 1 0.11671953 10.50 11.20 0.70 28.04. 21:05 177 (S) 31
V342 Her s 1 0.851731 10.50 10.70 0.20 28.04. 21:05 75 (E) 20
V591 Lyr p 2 0.300395 11.95 12.15 0.20 28.04. 21:05 64 (NE) 30
XY UMa p 1 0.47899511 9.50 10.17 0.67 28.04. 21:05 298 (NW) 59
UZ CMi s 1 0.551363 11.60 12.10 0.50 28.04. 21:05 257 (W) 15
V594 Lyr p 5 0.255999 14.00 14.33 0.33 28.04. 21:05 55 (NE) 32
CX Vir s 1 0.7460773 9.80 10.10 0.30 28.04. 21:06 155 (SE) 21
V431 Lac p 10 0.869077 14.30 15.60 1.30 28.04. 21:06 21 (N) 11
V1370 Tau p 7 0.295517 10.90 11.20 0.30 28.04. 21:06 294 (NW) 5
BX Tri s 6 0.1926355 12.35 12.60 0.25 28.04. 21:06 338 (N) -3
V681 Mon s 9 5.75745 13.00 13.00 0.00 28.04. 21:06 254 (W) 11
NY Vir p 1 0.10101597 13.30 14.22 0.92 28.04. 21:07 160 (S) 36
V404 Aur s 1 0.754318 12.20 12.20 0.00 28.04. 21:07 307 (NW) 27
EE Psc p 10 0.3166726 13.80 14.10 0.30 28.04. 21:07 353 (N) -27
BB Pav p 10 1.697525 12.50 13.20 0.70 28.04. 21:07 137 (SE) -41
SW Ant s 10 0.3802 13.80 14.60 0.80 28.04. 21:07 217 (SW) 6
V639 Aur s 4 0.3571 14.01 14.01 0.00 28.04. 21:07 315 (NW) 33
RR Nor p 9 1.513766 9.60 10.80 1.20 28.04. 21:07 158 (S) -20
V947 Per p 6 0.297667 13.45 14.05 0.60 28.04. 21:07 318 (NW) 4
BI Vul p 1 0.2518236 14.15 14.90 0.75 28.04. 21:08 42 (NE) -2
KZ Pav p 7 0.949879 7.71 9.30 1.59 28.04. 21:08 149 (SE) -58
V1799 Ori s 2 0.290304 12.90 13.60 0.70 28.04. 21:08 296 (NW) -12
DI Hya p 1 0.6147125 11.00 12.00 1.00 28.04. 21:08 233 (SW) 12
CD Tri p 3 0.369035 12.14 12.62 0.48 28.04. 21:08 338 (N) -2
FP Sge p 9 0.642007 14.50 14.90 0.40 28.04. 21:09 59 (NE) 0
V1230 Her p 10 0.370002 14.07 14.69 0.62 28.04. 21:09 100 (E) 27
QX And p 1 0.412173 11.25 11.57 0.32 28.04. 21:09 344 (N) 0
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 28.04. 21:09 110 (E) -16
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.