Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:14 UTC
Civil Twilight (6°): 03:19 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:32 UTC
Astronomical Twilight (18°): 01:43 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V652 Pup p 10 0.371829 9.66 9.84 0.18 18.08. 17:06 272 (W) -53
V576 Aur p 7 1.961843 9.68 9.98 0.30 18.08. 17:06 331 (NW) -5
V571 Lyr s 3 1.252594 11.70 11.70 0.00 18.08. 17:06 88 (E) 65
AS CrB p 1 0.380663 11.35 11.85 0.50 18.08. 17:06 176 (S) 75
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 18.08. 17:06 20 (N) -21
V417 Lyr s 4 0.300661 14.90 14.90 0.00 18.08. 17:06 100 (E) 49
V1712 Aql s 8 0.39611 13.15 13.90 0.75 18.08. 17:06 113 (SE) 32
II Aps p 10 0.842236 11.20 11.70 0.50 18.08. 17:07 178 (S) -35
V479 Per p 10 0.65334 14.40 17.90 3.50 18.08. 17:07 13 (N) 5
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 18.08. 17:07 305 (NW) -23
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 18.08. 17:07 84 (E) 51
V838 Cep p 10 0.532081 12.50 13.05 0.55 18.08. 17:07 42 (NE) 49
DF Lyr s 1 0.5771284 13.10 13.40 0.30 18.08. 17:07 107 (E) 50
V418 Cam p 9 0.3067595 13.70 14.40 0.70 18.08. 17:07 349 (N) 34
MP Cam p 4 2.6091 12.50 14.30 1.80 18.08. 17:07 359 (N) 15
V508 Cen p 10 0.3945023 12.70 13.20 0.50 18.08. 17:07 199 (S) -4
V931 Cyg s 1 0.341513 13.90 14.50 0.60 18.08. 17:07 95 (E) 44
V Sge p 1 0.5141928 8.60 13.90 5.30 18.08. 17:08 94 (E) 31
YY Gru p 9 0.2926495 12.40 13.20 0.80 18.08. 17:08 123 (SE) -43
V974 Cyg s 1 3.204413 11.90 12.50 0.60 18.08. 17:08 91 (E) 45
ET Mus s 8 0.4593487 12.10 12.10 0.00 18.08. 17:08 194 (S) -38
BH Oct p 10 0.5652 15.50 16.20 0.70 18.08. 17:08 168 (S) -39
V514 Per p 1 1.819162 11.40 11.72 0.32 18.08. 17:08 6 (N) 10
V478 Cyg s 1 2.880903 8.63 9.02 0.39 18.08. 17:08 78 (E) 43
GU Mon s 1 0.896647 11.82 11.82 0.00 18.08. 17:09 311 (NW) -29
V436 Nor p 10 0.6562 17.24 17.80 0.56 18.08. 17:09 181 (S) -16
V400 Lyr p 1 0.253427 12.70 13.35 0.65 18.08. 17:09 90 (E) 54
V633 Aur p 9 2.6333 14.22 15.72 1.50 18.08. 17:09 339 (N) 3
V392 Ori p 1 0.659284 10.90 11.50 0.60 18.08. 17:09 328 (NW) -15
V745 Cen p 9 3.025101 9.40 10.30 0.90 18.08. 17:09 192 (S) -24
XZ And p 1 1.3572855 10.02 12.99 2.97 18.08. 17:10 22 (N) 6
AV Cam p 2 1.4449135 11.60 12.10 0.50 18.08. 17:10 350 (N) 40
V807 Cyg p 9 0.798763 14.20 15.10 0.90 18.08. 17:10 85 (E) 49
V935 Her p 10 1.63394 8.49 8.63 0.14 18.08. 17:10 146 (SE) 61
GZ Aqr s 4 0.302781 14.60 14.60 0.00 18.08. 17:10 87 (E) -12
QS UMa p 9 0.4183 15.70 17.65 1.95 18.08. 17:10 311 (NW) 32
V961 Cas s 7 0.75981 12.00 12.00 0.00 18.08. 17:10 30 (NE) 24
AM Oct s 10 0.5017 14.40 14.90 0.50 18.08. 17:10 161 (S) -44
V805 Aql p 9 2.408236 7.58 8.22 0.64 18.08. 17:10 132 (SE) 16
V622 Aur p 9 0.3043 15.13 15.32 0.19 18.08. 17:10 339 (N) 2
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 18.08. 17:11 103 (E) 60
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.08. 17:11 119 (SE) -39
BS CMa p 10 0.5599472 12.50 13.00 0.50 18.08. 17:11 284 (W) -46
GK Aqr s 1 0.327415 12.40 12.40 0.00 18.08. 17:11 87 (E) -4
QV Boo p 10 0.324797 14.20 15.00 0.80 18.08. 17:11 206 (SW) 79
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.08. 17:11 21 (N) -9
TY Tri p 10 6.76204 11.20 12.10 0.90 18.08. 17:11 24 (NE) -3
NT UMa p 9 1.664372 13.75 14.30 0.55 18.08. 17:12 339 (N) 41
FY CVn p 10 0.386118 13.30 13.70 0.40 18.08. 17:12 257 (W) 66
V454 Vel p 10 1.13492 7.55 7.66 0.11 18.08. 17:12 254 (W) -42
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.