Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 28.04. 03:01 96 (E) 58
V340 Cam p 9 0.4657358 14.08 14.15 0.07 28.04. 03:01 18 (N) 19
V922 Mon p 7 2.087084 10.87 11.50 0.63 28.04. 03:01 351 (N) -31
QY Hya s 2 0.292341 9.04 9.04 0.00 28.04. 03:02 254 (W) -24
V339 Lac p 1 3.408521 12.90 13.80 0.90 28.04. 03:02 63 (NE) 56
DN Cas p 1 2.310951 9.81 10.24 0.43 28.04. 03:02 30 (NE) 31
AL Aql p 10 20.9863 11.20 13.40 2.20 28.04. 03:02 170 (S) 31
V456 Oph s 1 1.016001 10.20 10.50 0.30 28.04. 03:02 174 (S) 49
V609 Aur p 9 0.4747295 13.10 13.60 0.50 28.04. 03:02 11 (N) 1
PP Lac s 1 0.4011613 11.10 12.00 0.90 28.04. 03:02 60 (NE) 52
AW CrB p 1 0.3609357 11.08 11.35 0.27 28.04. 03:02 252 (W) 62
V789 Cyg p 6 0.288551 13.30 13.70 0.40 28.04. 03:02 148 (SE) 68
GO Mus p 10 0.524 14.60 15.20 0.60 28.04. 03:02 202 (S) -47
KO Boo s 9 0.369518 13.15 13.35 0.20 28.04. 03:02 264 (W) 36
AT Aqr s 8 0.30409565 14.10 14.70 0.60 28.04. 03:02 127 (SE) 3
UW Mus p 10 6.28802 12.00 13.30 1.30 28.04. 03:03 217 (SW) -46
V404 Hya p 7 0.309535 14.85 15.25 0.40 28.04. 03:03 316 (NW) -26
V437 Nor p 10 1.1324 13.91 14.12 0.21 28.04. 03:03 202 (S) -21
EW Mon s 7 1.239695 13.80 14.20 0.40 28.04. 03:03 348 (N) -47
V761 Aql p 1 1.069347 13.00 14.10 1.10 28.04. 03:03 144 (SE) 50
V509 Cyg p 6 1.609159 13.10 13.70 0.60 28.04. 03:03 85 (E) 69
V591 Lyr s 2 0.300395 11.95 11.95 0.00 28.04. 03:03 185 (S) 78
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 28.04. 03:04 103 (E) 70
V388 Gem p 4 0.605945 12.33 13.60 1.27 28.04. 03:04 349 (N) -21
V2701 Oph p 9 0.339611 12.00 12.50 0.50 28.04. 03:04 216 (SW) 47
V Tri s 1 0.5852056 10.70 11.00 0.30 28.04. 03:04 59 (NE) 14
V362 UMa p 8 0.3428 14.20 14.70 0.50 28.04. 03:04 297 (NW) 48
V706 Cyg s 1 0.466254 13.20 13.90 0.70 28.04. 03:04 88 (E) 57
FI Boo p 1 0.389997 9.60 9.70 0.10 28.04. 03:04 291 (W) 61
FL And p 7 0.905648 14.30 15.10 0.80 28.04. 03:04 58 (NE) 22
V1242 Cen p 10 1.285056 13.60 14.20 0.60 28.04. 03:05 230 (SW) -44
FQ Lyn p 9 0.569226 11.72 12.06 0.34 28.04. 03:05 333 (NW) 0
V1042 Her p 1 0.511154 12.08 12.66 0.58 28.04. 03:05 219 (SW) 57
V594 Aur p 8 1.43677 12.40 13.20 0.80 28.04. 03:05 18 (N) 2
DY CVn s 1 0.2459495 12.00 12.00 0.00 28.04. 03:05 289 (W) 33
AS Aps p 9 0.399351 13.40 13.80 0.40 28.04. 03:05 193 (S) -37
V1033 Her s 1 0.298051 11.19 11.19 0.00 28.04. 03:05 230 (SW) 61
GH CVn p 10 0.381372 13.10 13.40 0.30 28.04. 03:05 287 (W) 44
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 28.04. 03:05 171 (S) 7
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 28.04. 03:06 175 (S) 71
V424 Cam p 8 0.325849 13.15 13.50 0.35 28.04. 03:06 2 (N) 34
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 28.04. 03:06 130 (SE) 21
WZ Cep s 1 0.417444 12.45 12.95 0.50 28.04. 03:06 27 (NE) 52
V1054 Her p 4 0.648206 11.90 12.30 0.40 28.04. 03:06 208 (SW) 51
V415 Cam p 10 0.4326164 13.70 14.10 0.40 28.04. 03:06 2 (N) 41
V792 Sgr p 10 3.930977 11.20 12.10 0.90 28.04. 03:06 187 (S) 17
VW CMa p 7 0.7208281 9.00 9.20 0.20 28.04. 03:07 339 (N) -64
V582 Lyr p 1 0.255905 13.44 14.61 1.17 28.04. 03:07 154 (SE) 80
AX Vir p 1 0.7025264 10.00 10.81 0.81 28.04. 03:07 262 (W) 12
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 28.04. 03:07 89 (E) 71
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.