Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KQ Lib p 9 0.695529 11.60 12.05 0.45 15.05. 12:35 48 (NE) -42
V1088 Her s 1 0.359231 11.00 11.00 0.00 15.05. 12:35 3 (N) -8
VZ Psc s 1 0.2612592 10.20 10.43 0.23 15.05. 12:35 270 (W) 7
IP Lyr p 2 0.4728055 13.20 13.80 0.60 15.05. 12:36 345 (N) -5
DK Per s 1 0.8988765 12.30 12.30 0.00 15.05. 12:36 304 (NW) 65
BS CMa p 10 0.5599472 12.50 13.00 0.50 15.05. 12:36 152 (SE) 9
V728 Her p 1 0.4712895 10.90 11.50 0.60 15.05. 12:36 359 (N) 2
V883 Cep p 9 0.624477 13.20 13.70 0.50 15.05. 12:36 338 (N) 45
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 15.05. 12:37 319 (NW) 10
V452 And p 6 0.978438 13.80 15.14 1.34 15.05. 12:37 305 (NW) 36
V581 Lyr s 8 0.787001 12.70 12.70 0.00 15.05. 12:37 340 (N) 0
MS Vir s 1 0.3124379 9.34 9.67 0.33 15.05. 12:37 66 (NE) -41
BT Tri p 10 0.2512 14.20 14.80 0.60 15.05. 12:37 257 (W) 51
GN CVn s 1 0.395009 12.00 12.50 0.50 15.05. 12:37 35 (NE) 8
BO Ari p 1 0.3181937 10.00 10.50 0.50 15.05. 12:38 253 (W) 49
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.05. 12:38 24 (NE) -38
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 15.05. 12:38 332 (NW) -2
V870 Ara s 7 0.399826 9.00 9.00 0.00 15.05. 12:38 226 (SW) -79
AK Men p 10 0.41244 9.13 9.28 0.15 15.05. 12:38 184 (S) -40
V2617 Oph p 10 0.424074 13.15 13.75 0.60 15.05. 12:38 17 (N) -48
V593 And p 10 0.372178 12.80 13.10 0.30 15.05. 12:38 297 (NW) 26
ST Ind s 10 0.4018812 11.30 11.79 0.49 15.05. 12:38 253 (W) -57
V839 Oph p 1 0.4090015 8.80 9.39 0.59 15.05. 12:38 344 (N) -30
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 15.05. 12:38 123 (SE) -1
V1055 Sco p 4 0.363686 8.65 8.92 0.27 15.05. 12:39 37 (NE) -75
AQ Com p 1 0.2813295 15.20 15.70 0.50 15.05. 12:39 59 (NE) 3
V672 Cen p 10 0.508863 11.60 12.20 0.60 15.05. 12:39 104 (E) -56
AL Tri p 1 0.268564 14.10 14.40 0.30 15.05. 12:39 266 (W) 45
UZ Mic p 10 0.440964 11.90 12.40 0.50 15.05. 12:39 266 (W) -52
V631 Aur p 9 0.3459 15.97 16.61 0.64 15.05. 12:39 145 (SE) 78
V1094 Her s 1 0.392119 12.60 12.60 0.00 15.05. 12:39 357 (N) -5
V578 Per s 3 0.970766 8.93 8.93 0.00 15.05. 12:39 269 (W) 73
V959 Cep p 9 0.372264 11.45 11.68 0.23 15.05. 12:40 327 (NW) 49
RY CMi p 6 3.26488 11.90 14.90 3.00 15.05. 12:40 137 (SE) 39
OQ Boo s 8 0.398071 12.17 12.25 0.08 15.05. 12:40 29 (NE) -7
V386 Lup p 9 0.619112 10.90 11.40 0.50 15.05. 12:40 51 (NE) -66
V480 Cas p 9 0.342013 14.60 14.90 0.30 15.05. 12:40 300 (NW) 59
V447 Cam p 7 0.83614 11.89 12.36 0.47 15.05. 12:40 22 (N) 69
V514 Mon s 1 0.557388 12.80 13.30 0.50 15.05. 12:40 150 (SE) 36
DK Cyg s 1 0.470693 10.37 10.90 0.53 15.05. 12:40 310 (NW) 12
EY Sct p 8 1.1663855 11.90 12.70 0.80 15.05. 12:41 330 (NW) -43
V649 Lyr p 1 0.292256 14.50 14.91 0.41 15.05. 12:41 348 (N) 7
V983 Oph p 9 23.01654 10.06 10.45 0.39 15.05. 12:41 347 (N) -37
CE Del p 6 0.5972727 13.30 13.80 0.50 15.05. 12:41 311 (NW) -17
KR Cyg s 1 0.8451528 9.19 9.37 0.18 15.05. 12:41 324 (NW) -1
HR And p 8 1.2357 14.70 15.40 0.70 15.05. 12:41 291 (W) 43
V654 Cas p 2 9.884255 10.80 12.00 1.20 15.05. 12:41 316 (NW) 47
V426 Her s 9 0.4921282 15.50 15.80 0.30 15.05. 12:41 355 (N) -17
MR Cas s 1 0.352936 14.90 15.50 0.60 15.05. 12:41 311 (NW) 47
UW Cru p 8 6.354553 12.30 13.10 0.80 15.05. 12:41 140 (SE) -50
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.