Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GI Boo s 4 1.033533 11.30 11.30 0.00 24.05. 00:05 262 (W) 60
EY Lac p 5 2.277929 13.80 14.80 1.00 24.05. 00:05 51 (NE) 42
V705 And p 10 0.354675 11.12 11.40 0.28 24.05. 00:05 61 (NE) 21
YZ Vol p 10 1.57097 13.14 13.90 0.76 24.05. 00:05 205 (SW) -67
FW Her p 4 0.835415 14.40 14.90 0.50 24.05. 00:05 156 (SE) 64
V649 Lyr p 1 0.292256 14.50 14.91 0.41 24.05. 00:05 103 (E) 77
IM Aur s 1 1.247287 7.90 8.05 0.15 24.05. 00:06 360 (N) 6
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 24.05. 00:06 172 (S) 48
AU Ser s 1 0.3864975 10.90 11.61 0.71 24.05. 00:06 216 (SW) 58
V342 Her p 1 0.851731 10.50 11.30 0.80 24.05. 00:06 145 (SE) 62
EH CVn s 1 0.263585 12.91 12.91 0.00 24.05. 00:06 266 (W) 47
V440 Cas s 8 0.32568791 15.00 15.00 0.00 24.05. 00:06 48 (NE) 34
CM Com s 1 0.5545147 13.00 13.00 0.00 24.05. 00:06 272 (W) 27
QT UMa p 6 0.473539 11.00 11.80 0.80 24.05. 00:06 319 (NW) 24
V416 Peg p 10 1.424803 8.13 8.19 0.06 24.05. 00:07 74 (E) 22
IQ Leo p 10 0.317518 14.70 15.30 0.60 24.05. 00:07 287 (W) 13
V734 CrA p 9 0.978382 11.08 12.00 0.92 24.05. 00:07 163 (S) -6
WX Sex s 4 0.428871 12.40 12.40 0.00 24.05. 00:07 284 (W) -10
TW Cet s 1 0.3168513 10.43 11.14 0.71 24.05. 00:07 73 (E) -40
V506 And p 9 0.34345 13.60 14.40 0.80 24.05. 00:07 53 (NE) 11
GK Eri p 8 2.95968 8.96 9.49 0.53 24.05. 00:07 36 (NE) -52
V706 Cyg p 1 0.466254 13.20 14.60 1.40 24.05. 00:07 76 (E) 45
UZ Oct s 10 1.149383 9.03 9.48 0.45 24.05. 00:07 179 (S) -55
V2612 Oph p 1 0.375305 9.35 9.72 0.37 24.05. 00:07 154 (SE) 44
V1222 Tau p 4 0.295362 13.28 13.64 0.36 24.05. 00:07 30 (NE) -26
V1073 Her p 1 0.2942815 11.00 11.70 0.70 24.05. 00:07 144 (SE) 71
CN Lac s 1 0.6373524 12.40 12.60 0.20 24.05. 00:07 65 (NE) 43
V789 Cep p 9 0.35363 14.58 14.58 0.00 24.05. 00:08 7 (N) 48
V623 Aur p 8 0.60309 12.50 12.90 0.40 24.05. 00:08 354 (N) -1
QR And p 7 0.660467 12.16 12.69 0.53 24.05. 00:08 64 (NE) 7
CZ Peg p 9 0.562229 13.40 14.40 1.00 24.05. 00:08 89 (E) 32
V1100 Her s 1 0.346931 10.92 10.92 0.00 24.05. 00:08 150 (SE) 79
CL Ari p 8 0.993599 9.75 10.31 0.56 24.05. 00:08 24 (NE) -9
EN Oct p 1 0.288913 11.88 12.60 0.72 24.05. 00:08 180 (S) -50
TZ Boo s 1 0.29716095 10.41 10.82 0.41 24.05. 00:08 258 (W) 65
V1335 Her p 10 0.59428 14.10 14.60 0.50 24.05. 00:08 146 (SE) 67
KZ Boo s 8 0.353515 12.65 13.10 0.45 24.05. 00:09 296 (NW) 65
AL Cas p 1 0.50055583 12.90 13.60 0.70 24.05. 00:09 17 (N) 35
V907 Cep p 10 0.63622 12.35 12.85 0.50 24.05. 00:09 26 (NE) 49
WW UMi s 8 0.601949 12.45 12.55 0.10 24.05. 00:09 333 (NW) 57
V831 Oph p 10 0.62616 13.80 14.90 1.10 24.05. 00:09 168 (S) 48
AV CrB s 1 0.30819 11.87 11.87 0.00 24.05. 00:10 217 (SW) 67
V953 Mon s 7 0.426934 13.80 13.80 0.00 24.05. 00:10 310 (NW) -29
CR Lac p 10 0.36689 13.90 14.70 0.80 24.05. 00:10 56 (NE) 41
V425 Ser p 8 0.544293 11.70 12.10 0.40 24.05. 00:10 228 (SW) 51
V523 Cas s 1 0.2336923 10.62 11.34 0.72 24.05. 00:10 42 (NE) 26
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 24.05. 00:10 200 (S) 32
V384 Mon s 2 1.118481 12.60 13.00 0.40 24.05. 00:10 326 (NW) -36
CW Sge p 1 0.6603618 11.00 11.80 0.80 24.05. 00:10 119 (SE) 46
OO Cyg p 7 0.2620015 14.10 14.60 0.50 24.05. 00:10 99 (E) 60
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.