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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 19.07. 17:43 129 (SE) -5
V1184 Aql s 6 0.565604 13.10 13.40 0.30 19.07. 17:43 102 (E) 23
V1207 Her p 8 0.2667556 12.55 13.40 0.85 19.07. 17:43 124 (SE) 55
V524 Oph p 8 0.308917 13.00 13.80 0.80 19.07. 17:43 143 (SE) 2
HW Vir s 1 0.11671953 10.50 11.20 0.70 19.07. 17:44 211 (SW) 27
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 19.07. 17:44 309 (NW) -5
V1097 Her s 1 0.360849 10.75 10.75 0.00 19.07. 17:44 107 (E) 49
V1167 Her p 3 0.275279 9.89 9.89 0.00 19.07. 17:44 144 (SE) 42
AR Dra s 1 0.675838 11.29 11.63 0.34 19.07. 17:44 323 (NW) 67
V387 Cas p 1 1.608216 12.50 13.00 0.50 19.07. 17:44 13 (N) 20
V870 Ara s 7 0.399826 9.00 9.00 0.00 19.07. 17:44 151 (SE) -26
BF Tri s 9 0.326566 14.00 14.50 0.50 19.07. 17:44 11 (N) -8
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 19.07. 17:44 238 (SW) 24
V428 Cam s 8 0.290606 12.85 12.85 0.00 19.07. 17:45 346 (N) 42
V1231 Sco p 10 0.403586 15.42 15.61 0.19 19.07. 17:45 142 (SE) -5
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 19.07. 17:45 57 (NE) 36
BO Gru p 10 0.56221 12.10 12.60 0.50 19.07. 17:45 101 (E) -55
V1050 Her s 5 1.47261 12.40 12.55 0.15 19.07. 17:45 97 (E) 59
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 19.07. 17:46 62 (NE) 46
V1647 Aql p 6 0.463588 13.50 14.00 0.50 19.07. 17:46 107 (E) 1
V381 Cam p 7 0.458029 12.50 13.10 0.60 19.07. 17:46 346 (N) 34
WZ And p 1 0.695662 11.60 12.70 1.10 19.07. 17:46 18 (N) 1
V1039 Her p 1 0.507761 12.54 12.74 0.20 19.07. 17:46 127 (SE) 45
ST Ind p 10 0.4018812 11.30 11.79 0.49 19.07. 17:46 126 (SE) -35
EH CVn s 1 0.263585 12.91 12.91 0.00 19.07. 17:46 215 (SW) 69
V796 Cep p 1 0.392964 12.20 12.85 0.65 19.07. 17:46 3 (N) 40
CC Com s 1 0.2206859 11.30 11.30 0.00 19.07. 17:46 239 (SW) 51
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 19.07. 17:46 125 (SE) 37
TZ Lyr s 1 0.528827 10.87 11.05 0.18 19.07. 17:47 82 (E) 52
SS Ari s 1 0.405986 10.37 10.82 0.45 19.07. 17:47 8 (N) -16
NN Ser p 1 0.1300801 17.00 23.00 6.00 19.07. 17:47 151 (SE) 50
LZ Dra s 5 0.350349 12.00 12.00 0.00 19.07. 17:47 25 (NE) 52
BI Vul s 1 0.2518236 14.15 14.86 0.71 19.07. 17:48 64 (NE) 14
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 19.07. 17:48 238 (SW) 30
RT Hyi s 10 0.2840352 12.28 13.13 0.85 19.07. 17:48 172 (S) -60
DK Cyg s 1 0.470693 10.37 10.90 0.53 19.07. 17:48 57 (NE) 18
V1016 Oph p 1 0.407161 13.10 14.10 1.00 19.07. 17:48 151 (SE) 31
QS Cyg p 8 1.043999 13.20 13.80 0.60 19.07. 17:48 69 (E) 35
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 19.07. 17:48 132 (SE) 37
KR Cas p 4 4.904245 9.80 11.00 1.20 19.07. 17:48 16 (N) 17
ST Car s 8 0.90164965 9.60 9.87 0.27 19.07. 17:48 212 (SW) -32
V946 Cep p 10 1.146427 12.85 13.17 0.32 19.07. 17:49 19 (N) 33
RX Gru p 9 0.74314 10.50 10.80 0.30 19.07. 17:49 100 (E) -52
GZ Aqr p 4 0.302781 14.60 15.50 0.90 19.07. 17:49 71 (E) -25
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 19.07. 17:49 50 (NE) 31
V457 Mon s 4 0.950954 13.60 14.30 0.70 19.07. 17:49 289 (W) -18
V1159 Her p 10 0.28735 13.30 14.00 0.70 19.07. 17:49 91 (E) 75
V516 Her s 9 0.4632348 16.40 17.10 0.70 19.07. 17:49 109 (E) 47
V1044 Her s 1 0.2406405 13.07 13.07 0.00 19.07. 17:50 99 (E) 61
PV Boo p 10 0.292588 14.51 15.14 0.63 19.07. 17:50 150 (SE) 72
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.