Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:28 // 18:24 UTC
Civil Twilight (6°): 02:53 // 19:00 UTC
Nautical Twilight (12°): 02:05 // 19:48 UTC
Astronomical Twilight (18°): 01:06 // 20:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LX Aur p 10 0.362058 15.00 16.50 1.50 04.05. 13:06 86 (E) 75
V601 And p 9 1.2121 11.73 12.20 0.47 04.05. 13:06 306 (NW) 37
AL Lep p 10 0.448643 9.45 9.78 0.33 04.05. 13:06 178 (S) 20
DV Psc p 1 0.3085358 10.59 11.10 0.51 04.05. 13:06 259 (W) 16
V502 Cyg s 4 0.566962 13.60 13.60 0.00 04.05. 13:06 323 (NW) 13
V1043 Cas p 1 0.661587 13.29 14.18 0.89 04.05. 13:06 300 (NW) 51
V441 And p 4 0.469656 13.48 14.25 0.77 04.05. 13:06 282 (W) 48
BI Vul s 1 0.2518236 14.15 14.86 0.71 04.05. 13:07 305 (NW) 7
QW And s 5 0.49187 12.60 12.60 0.00 04.05. 13:07 291 (W) 55
UX CVn p 7 0.573704 11.73 12.00 0.27 04.05. 13:07 52 (NE) 17
DN Aur p 3 0.616888 13.70 14.20 0.50 04.05. 13:07 173 (S) 73
V5521 Sgr p 10 0.464 15.20 15.80 0.60 04.05. 13:07 320 (NW) -61
GO Psc s 8 0.453256 13.05 13.35 0.30 04.05. 13:07 270 (W) 44
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 04.05. 13:07 316 (NW) 36
EP Mon p 1 1.1481 10.50 11.10 0.60 04.05. 13:07 146 (SE) 29
OP Boo p 10 0.311443 12.80 13.10 0.30 04.05. 13:08 17 (N) 16
V426 Cam p 8 0.347835 13.50 14.00 0.50 04.05. 13:08 20 (N) 70
V811 Cen p 10 2.02092 11.00 11.60 0.60 04.05. 13:08 139 (SE) -49
V1374 Tau p 1 0.250818 13.00 13.50 0.50 04.05. 13:08 152 (SE) 67
V1355 Tau p 7 0.244668 13.00 13.00 0.00 04.05. 13:09 179 (S) 64
MQ Boo p 7 0.493408 12.60 13.05 0.45 04.05. 13:09 24 (NE) 9
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 04.05. 13:09 317 (NW) 4
TY Tau s 1 1.0773635 11.50 11.50 0.00 04.05. 13:09 191 (S) 55
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 04.05. 13:09 110 (E) 32
V1187 Her p 1 0.310764 11.14 11.31 0.17 04.05. 13:09 6 (N) -4
V1094 Her s 1 0.392119 12.60 12.60 0.00 04.05. 13:09 355 (N) -5
V789 Her s 1 0.3200448 14.90 14.90 0.00 04.05. 13:09 359 (N) 3
V429 Cam p 9 0.441156 13.00 13.50 0.50 04.05. 13:09 9 (N) 63
ALF CrB p 10 17.359907 2.21 2.32 0.11 04.05. 13:09 19 (N) -11
GG Vel p 10 1.475228 8.72 9.07 0.35 04.05. 13:09 137 (SE) -18
ET Ori p 1 0.9509356 11.20 12.30 1.10 04.05. 13:09 182 (S) 41
V435 Dra p 10 0.5221901 12.32 12.64 0.32 04.05. 13:10 342 (N) 33
BO Ari s 1 0.3181937 10.00 10.00 0.00 04.05. 13:10 250 (W) 51
BM Phe p 10 0.413621 9.26 9.53 0.27 04.05. 13:10 230 (SW) -19
BF Tri s 9 0.326566 14.00 14.50 0.50 04.05. 13:10 261 (W) 49
EL CVn p 9 0.795627 9.42 9.59 0.17 04.05. 13:10 37 (NE) 15
V442 Nor p 10 1.8258 14.61 15.00 0.39 04.05. 13:10 130 (SE) -78
V411 Peg s 1 0.3770427 14.00 14.00 0.00 04.05. 13:10 303 (NW) 6
UY Mus s 10 0.562441 11.70 12.00 0.30 04.05. 13:10 141 (SE) -53
QU Cas p 10 0.9718566 15.10 16.40 1.30 04.05. 13:11 309 (NW) 46
EK Com s 1 0.266685 12.70 12.70 0.00 04.05. 13:11 53 (NE) 5
V873 Aql p 5 0.357572 13.30 14.30 1.00 04.05. 13:11 328 (NW) -35
HV Aqr p 1 0.374457 9.71 10.11 0.40 04.05. 13:11 288 (W) -18
NR Cep s 4 0.949548 13.00 13.60 0.60 04.05. 13:11 327 (NW) 53
OU Ser p 1 0.2967662 8.25 8.43 0.18 04.05. 13:11 26 (NE) -20
GK Boo p 1 0.477772 10.30 10.80 0.50 04.05. 13:12 28 (NE) 2
V1031 Her s 7 1.436758 12.10 12.10 0.00 04.05. 13:12 4 (N) -19
V459 Peg p 9 0.295664 13.65 14.52 0.87 04.05. 13:12 297 (NW) 5
V1103 Her s 1 0.2913524 11.90 11.90 0.00 04.05. 13:12 347 (N) -4
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 04.05. 13:12 37 (NE) -29
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.