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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Lyr p 9 0.390011 14.50 15.00 0.50 15.07. 18:34 76 (E) 55
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.07. 18:34 88 (E) 39
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 15.07. 18:34 52 (NE) 76
V1271 Her p 10 0.31962 14.20 14.70 0.50 15.07. 18:34 97 (E) 64
LU Lac p 2 0.2988016 14.60 15.45 0.85 15.07. 18:34 42 (NE) 28
V1230 Her p 10 0.370002 14.07 14.69 0.62 15.07. 18:34 138 (SE) 48
EL Tuc p 7 0.3420282 13.00 13.50 0.50 15.07. 18:34 144 (SE) -61
V646 Cen p 10 2.24657322 9.00 11.70 2.70 15.07. 18:34 211 (SW) -22
V508 Cam p 10 0.301715 12.50 12.63 0.13 15.07. 18:34 342 (N) 49
V734 CrA p 9 0.978382 11.08 12.00 0.92 15.07. 18:34 142 (SE) -15
NW Dra p 7 0.728091 12.91 13.56 0.65 15.07. 18:34 328 (NW) 58
EN Oct p 1 0.288913 11.88 12.60 0.72 15.07. 18:35 180 (S) -50
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 15.07. 18:35 50 (NE) 43
V1094 Cas p 1 0.51429 12.40 12.86 0.46 15.07. 18:35 15 (N) 22
V797 Cep s 1 0.270449 14.60 14.60 0.00 15.07. 18:35 5 (N) 41
V864 Cep p 10 1.5823842 14.15 14.75 0.60 15.07. 18:35 26 (NE) 43
RV CVn s 1 0.2695671 13.75 13.75 0.00 15.07. 18:35 227 (SW) 62
UY UMa s 1 0.3760203 12.70 12.90 0.20 15.07. 18:35 300 (NW) 76
V886 Cyg p 8 2.409551 14.00 15.40 1.40 15.07. 18:35 84 (E) 40
IZ Mon p 1 0.779805 11.90 12.60 0.70 15.07. 18:35 301 (NW) -13
AS Lib p 10 0.553805 13.20 13.90 0.70 15.07. 18:35 178 (S) 18
TZ Lyr p 1 0.528827 10.87 11.85 0.98 15.07. 18:35 87 (E) 57
LS Del s 1 0.3638404 8.61 8.76 0.15 15.07. 18:36 80 (E) 17
AX Vir s 1 0.7025264 10.00 10.24 0.24 15.07. 18:36 214 (SW) 39
LT Pav s 10 0.393674 11.40 12.20 0.80 15.07. 18:36 156 (SE) -41
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.07. 18:36 210 (SW) 5
V941 Cyg s 1 3.583923 12.80 13.20 0.40 15.07. 18:36 84 (E) 37
V435 Peg p 9 0.312999 13.05 13.40 0.35 15.07. 18:36 76 (E) 9
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 15.07. 18:37 52 (NE) 52
FF CMa p 8 1.2133742 7.38 7.74 0.36 15.07. 18:37 270 (W) -42
V1302 Her p 1 0.316291 12.72 13.10 0.38 15.07. 18:37 87 (E) 62
NN Aqr s 4 0.306779 13.47 13.47 0.00 15.07. 18:37 84 (E) -5
GG Boo p 6 0.426969 12.30 12.60 0.30 15.07. 18:37 230 (SW) 74
V384 Ser p 1 0.268729 11.90 12.40 0.50 15.07. 18:37 154 (SE) 63
V426 Cam p 8 0.347835 13.50 14.00 0.50 15.07. 18:37 342 (N) 33
V712 And p 10 0.367179 10.03 10.24 0.21 15.07. 18:38 38 (NE) 7
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 15.07. 18:38 89 (E) 39
HL Eri p 10 0.512616 8.56 8.60 0.04 15.07. 18:38 333 (NW) -44
SV Ind s 10 0.443299 14.00 14.00 0.00 15.07. 18:38 137 (SE) -34
OW Com p 10 0.258127 15.40 16.40 1.00 15.07. 18:39 224 (SW) 50
V371 Cas p 10 2.891904 16.10 17.00 0.90 15.07. 18:39 32 (NE) 23
BF Dor p 9 0.352271 13.00 13.20 0.20 15.07. 18:39 216 (SW) -63
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 15.07. 18:39 72 (E) 39
QQ Lup p 10 0.251562 12.40 13.35 0.95 15.07. 18:39 186 (S) -6
EW Del s 6 0.3923312 15.10 15.50 0.40 15.07. 18:40 91 (E) 21
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 15.07. 18:40 315 (NW) 35
V747 Her p 8 0.898964 14.40 15.00 0.60 15.07. 18:40 102 (E) 72
V1033 Her p 1 0.298051 11.19 11.39 0.20 15.07. 18:40 132 (SE) 61
AD Phe p 10 0.379924 10.27 10.80 0.53 15.07. 18:40 75 (E) -67
IM And s 9 0.2703735 18.30 18.80 0.50 15.07. 18:40 28 (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.