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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IV Dra p 4 0.2681055 13.70 14.10 0.40 31.07. 16:16 68 (E) 74
MY Mus p 10 0.969605 13.20 13.55 0.35 31.07. 16:16 192 (S) -35
V508 Cen s 10 0.3945023 12.70 13.20 0.50 31.07. 16:16 176 (S) -2
EL Tuc s 7 0.3420282 13.00 13.50 0.50 31.07. 16:16 151 (SE) -68
GZ And p 1 0.3050173 10.83 11.61 0.78 31.07. 16:16 357 (N) 5
AS Pic p 10 0.463642 10.82 11.14 0.32 31.07. 16:16 239 (SW) -52
LL Cep s 6 0.7841514 13.50 14.00 0.50 31.07. 16:16 13 (N) 38
FP Lyn p 9 0.359085 11.36 11.69 0.33 31.07. 16:17 290 (W) 36
V489 And p 8 0.422756 12.00 13.00 1.00 31.07. 16:17 21 (N) -12
V920 Oph p 10 1.5505 15.10 15.90 0.80 31.07. 16:17 101 (E) 20
V782 Cep p 10 0.3605843 15.79 15.88 0.09 31.07. 16:17 2 (N) 46
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 31.07. 16:17 36 (NE) 22
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.07. 16:17 189 (S) 68
V444 And s 7 0.46878 13.04 13.70 0.66 31.07. 16:17 7 (N) 2
V2635 Oph s 8 0.430959 12.15 12.60 0.45 31.07. 16:18 123 (SE) 24
KT Cnc p 8 0.323691 13.60 14.20 0.60 31.07. 16:18 271 (W) 15
V947 Oph p 7 0.7977454 15.25 15.60 0.35 31.07. 16:18 109 (E) 22
CN Del s 10 0.567073 14.20 14.60 0.40 31.07. 16:18 76 (E) 6
EY Gem p 2 0.941135 12.80 13.50 0.70 31.07. 16:19 294 (NW) 2
NR Boo s 2 0.356731 12.00 12.00 0.00 31.07. 16:19 156 (SE) 49
V1376 Aql p 10 274.02 11.60 12.70 1.10 31.07. 16:19 82 (E) 9
V648 Lyr s 1 0.368752 13.22 13.62 0.40 31.07. 16:19 74 (E) 44
EG CVn p 1 0.349276 13.00 13.60 0.60 31.07. 16:19 198 (S) 77
LU Cnc s 6 0.39855 12.10 12.55 0.45 31.07. 16:19 268 (W) 27
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 31.07. 16:20 41 (NE) 36
V445 Cas s 1 0.6735235 10.89 11.08 0.19 31.07. 16:20 13 (N) 15
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 16:20 340 (N) 71
TU CMi p 5 0.4334425 14.40 15.10 0.70 31.07. 16:20 279 (W) 3
HI Leo s 1 0.3115905 10.90 10.90 0.00 31.07. 16:20 230 (SW) 30
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 31.07. 16:20 188 (S) -44
BM Psc p 9 0.474768 16.22 16.72 0.50 31.07. 16:20 10 (N) -11
V571 Lyr s 3 1.252594 11.70 11.70 0.00 31.07. 16:20 71 (E) 47
V569 Sco p 1 1.0472438 10.75 11.54 0.79 31.07. 16:20 149 (SE) -10
V1052 Her p 1 0.370829 12.20 12.65 0.45 31.07. 16:20 106 (E) 42
V489 Cam s 8 0.6197565 10.94 10.94 0.00 31.07. 16:21 340 (N) 48
QT Per p 1 0.8515552 14.20 15.10 0.90 31.07. 16:21 348 (N) 8
V821 Cas p 1 1.76974 8.27 8.70 0.43 31.07. 16:21 18 (N) 17
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 31.07. 16:21 52 (NE) 15
LU Vir s 1 0.492241 7.84 8.17 0.33 31.07. 16:21 190 (S) 34
HU And p 10 0.2857905 16.50 17.20 0.70 31.07. 16:21 15 (N) 2
MM Com p 1 0.30199 12.00 12.50 0.50 31.07. 16:21 220 (SW) 71
V408 Cam p 10 1.0417 13.10 13.30 0.20 31.07. 16:21 340 (N) 38
V364 Aps s 5 0.295464 14.00 14.00 0.00 31.07. 16:21 171 (S) -39
GK Psc p 9 0.367547 13.60 13.95 0.35 31.07. 16:21 13 (N) -8
IR Lac p 9 0.651512 15.20 16.00 0.80 31.07. 16:22 34 (NE) 24
V705 Cyg p 9 6.273965 13.60 16.40 2.80 31.07. 16:22 45 (NE) 19
V1139 Cas s 1 0.2971 12.80 12.80 0.00 31.07. 16:22 3 (N) 16
V848 Her p 9 0.735037 14.90 16.30 1.40 31.07. 16:22 105 (E) 58
GH CVn p 10 0.381372 13.10 13.40 0.30 31.07. 16:22 181 (S) 82
V449 Dra p 10 0.351315 12.23 12.45 0.22 31.07. 16:22 13 (N) 48
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.