Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH CVn s 1 0.263585 12.91 12.91 0.00 24.05. 12:45 50 (NE) 9
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 24.05. 12:45 348 (N) 14
V366 UMa p 8 0.4573045 13.60 14.20 0.60 24.05. 12:46 28 (NE) 29
CU Pup p 10 3.337438 11.40 12.30 0.90 24.05. 12:46 157 (SE) 12
V411 Peg s 1 0.3770427 14.00 14.00 0.00 24.05. 12:46 313 (NW) -1
DW Cep s 7 5.033804 11.70 11.70 0.00 24.05. 12:46 339 (N) 28
VV Men p 10 0.43503 13.13 13.66 0.53 24.05. 12:46 187 (S) -35
V634 And p 10 0.577405 14.40 15.40 1.00 24.05. 12:46 301 (NW) 22
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 24.05. 12:46 343 (N) 8
AM Aqr p 9 0.3737388 12.80 14.20 1.40 24.05. 12:47 277 (W) -32
V777 Cep p 10 0.3863448 16.31 16.68 0.37 24.05. 12:47 352 (N) 51
V364 Cas p 1 1.543067 11.20 11.90 0.70 24.05. 12:47 301 (NW) 44
SZ Hor s 10 0.62511 10.96 11.26 0.30 24.05. 12:47 204 (SW) -22
DV Per p 6 0.8071396 14.40 14.90 0.50 24.05. 12:47 296 (NW) 59
V919 Mon p 9 1.62398 11.56 12.63 1.07 24.05. 12:48 159 (S) 46
EW Del p 6 0.3923312 15.10 15.50 0.40 24.05. 12:48 325 (NW) -18
RZ Col s 10 0.565194 11.00 11.20 0.20 24.05. 12:48 188 (S) 4
V758 Cen s 8 0.580785 8.80 9.15 0.35 24.05. 12:48 123 (SE) -54
EY CVn p 1 0.342687 11.91 12.25 0.34 24.05. 12:48 55 (NE) 16
V658 Lyr p 1 0.33026 11.10 11.50 0.40 24.05. 12:49 354 (N) 7
V1016 Oph s 1 0.407161 13.10 14.10 1.00 24.05. 12:49 34 (NE) -40
UX Ret p 7 0.4901044 8.32 9.02 0.70 24.05. 12:49 198 (S) -17
EK Lyn p 9 2.235543 9.73 10.10 0.37 24.05. 12:49 105 (E) 65
AO Cam s 1 0.3299026 9.50 9.50 0.00 24.05. 12:49 291 (W) 76
V1333 Her p 1 0.317594 13.27 13.82 0.55 24.05. 12:49 358 (N) 9
V591 Vir p 7 0.350949 12.90 13.35 0.45 24.05. 12:49 55 (NE) -22
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 24.05. 12:49 336 (NW) 12
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 24.05. 12:49 278 (W) -25
V502 Her p 1 0.3692772 12.80 13.70 0.90 24.05. 12:50 5 (N) -7
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 24.05. 12:50 121 (SE) 40
CP And p 7 3.608972 11.40 12.90 1.50 24.05. 12:50 286 (W) 53
V914 Cep s 10 0.38618 13.10 13.40 0.30 24.05. 12:50 344 (N) 45
ER Hya p 10 0.6516339 13.60 14.70 1.10 24.05. 12:50 98 (E) -28
V506 Cam s 8 0.3401 12.70 13.20 0.50 24.05. 12:50 7 (N) 54
V342 UMa p 1 0.3438515 13.40 13.90 0.50 24.05. 12:51 58 (NE) 47
TY UMa p 1 0.354548 11.48 12.14 0.66 24.05. 12:51 45 (NE) 38
V380 Gem p 6 0.33661 13.15 14.00 0.85 24.05. 12:51 172 (S) 65
AK Tri p 4 0.7017145 11.48 12.00 0.52 24.05. 12:51 268 (W) 47
V732 Her p 2 0.3567417 13.20 14.20 1.00 24.05. 12:51 7 (N) 5
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 24.05. 12:51 353 (N) -7
SX Lup p 5 0.685845 11.50 12.60 1.10 24.05. 12:51 88 (E) -66
EX Lac p 1 1.739306 13.60 14.60 1.00 24.05. 12:51 319 (NW) 28
V870 Cyg p 7 1.307911 15.40 16.20 0.80 24.05. 12:51 341 (N) -7
V691 Her s 9 0.58716 13.30 13.30 0.00 24.05. 12:51 25 (NE) -19
AH Vir p 1 0.4075267 8.89 9.40 0.51 24.05. 12:51 80 (E) 7
PT Boo s 9 0.4466345 12.60 12.60 0.00 24.05. 12:51 28 (NE) 10
V518 And p 10 0.361144 13.50 13.90 0.40 24.05. 12:52 290 (W) 38
KZ Boo p 8 0.353515 12.65 13.10 0.45 24.05. 12:52 30 (NE) 23
BS Cas s 1 0.440469 12.20 12.60 0.40 24.05. 12:52 311 (NW) 50
IV Boo p 8 0.2830385 14.30 15.10 0.80 24.05. 12:52 46 (NE) 5
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.