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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BF Dor p 9 0.352271 13.00 13.20 0.20 28.07. 19:28 202 (S) -71
NR Cam s 1 0.255885 10.76 11.18 0.42 28.07. 19:28 349 (N) 41
V647 Ori s 1 0.9775543 11.50 11.90 0.40 28.07. 19:28 334 (NW) -34
AZ Vir p 1 0.3496644 10.74 11.37 0.63 28.07. 19:28 238 (SW) 29
WZ Hor p 10 0.728851 8.12 8.45 0.33 28.07. 19:28 139 (SE) -69
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 28.07. 19:28 66 (NE) 59
QY Boo p 10 0.341883 12.70 12.90 0.20 28.07. 19:28 251 (W) 76
RZ Dra p 1 0.5508762 10.11 11.01 0.90 28.07. 19:28 47 (NE) 74
UU Cam p 1 0.6825584 11.80 12.30 0.50 28.07. 19:28 5 (N) 35
NX Dra p 9 0.275807 12.62 12.83 0.21 28.07. 19:29 337 (NW) 50
V651 Ara s 10 0.2770608 14.60 15.30 0.70 28.07. 19:29 182 (S) -17
BN Ari s 1 0.2993717 10.38 10.98 0.60 28.07. 19:29 37 (NE) -5
V396 Mon p 1 0.3963436 12.60 13.60 1.00 28.07. 19:29 329 (NW) -32
V730 Mon s 3 1.572317 8.85 8.95 0.10 28.07. 19:29 325 (NW) -44
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 28.07. 19:29 303 (NW) -8
MM Com s 1 0.30199 12.00 12.00 0.00 28.07. 19:30 273 (W) 45
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 28.07. 19:30 104 (E) -6
V554 Hya p 10 0.302559 12.50 13.30 0.80 28.07. 19:30 224 (SW) 0
SY Boo s 1 0.714484 12.25 12.25 0.00 28.07. 19:30 240 (SW) 44
WZ Ant s 8 0.4459239 11.50 11.80 0.30 28.07. 19:30 250 (W) -36
V594 Lyr p 5 0.255999 14.00 14.33 0.33 28.07. 19:30 92 (E) 71
FV CVn p 1 0.315365 11.80 12.15 0.35 28.07. 19:31 260 (W) 52
MR Aur p 9 0.690301 15.10 15.50 0.40 28.07. 19:31 348 (N) -8
PV Boo p 10 0.292588 14.51 15.14 0.63 28.07. 19:31 236 (SW) 66
V2716 Oph p 9 0.545762 13.10 13.60 0.50 28.07. 19:31 175 (S) 30
WZ Cep s 1 0.417444 12.45 12.95 0.50 28.07. 19:31 25 (NE) 45
V902 Cyg p 9 1.628917 14.50 15.30 0.80 28.07. 19:31 110 (E) 54
V532 Mon p 1 0.4669795 12.20 12.80 0.60 28.07. 19:31 321 (NW) -33
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 28.07. 19:31 103 (E) 58
V375 Cam p 8 0.32208 13.60 14.20 0.60 28.07. 19:31 0 (N) 39
V512 And p 10 0.745331 11.80 12.50 0.70 28.07. 19:31 47 (NE) 11
BT CrB p 9 0.0892 18.90 20.40 1.50 28.07. 19:31 223 (SW) 72
MS Vir s 1 0.3124379 9.34 9.67 0.33 28.07. 19:31 222 (SW) 12
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 28.07. 19:31 90 (E) 66
V753 Mon p 5 0.677044 8.30 8.82 0.51 28.07. 19:32 317 (NW) -36
V599 Aur p 1 0.316533 11.67 11.96 0.29 28.07. 19:32 358 (N) -8
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 28.07. 19:32 161 (S) 12
V737 Per s 1 0.366599 12.65 13.20 0.55 28.07. 19:32 16 (N) -5
HR Lac p 1 0.42907 13.90 14.40 0.50 28.07. 19:32 58 (NE) 43
V1038 Her s 1 0.26818 11.80 11.80 0.00 28.07. 19:32 180 (S) 74
NN Aqr p 4 0.306779 13.47 14.14 0.67 28.07. 19:32 105 (E) 12
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 28.07. 19:32 75 (E) 45
V1252 Her p 10 0.39148 14.50 15.00 0.50 28.07. 19:32 158 (S) 80
BY Peg s 1 0.341936 12.90 13.58 0.68 28.07. 19:32 85 (E) 34
V743 Cyg p 6 2.04105 12.40 12.70 0.30 28.07. 19:32 102 (E) 49
FI Boo p 1 0.389997 9.60 9.70 0.10 28.07. 19:33 284 (W) 75
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 28.07. 19:33 192 (S) 35
V Lep p 4 1.0701152 9.57 10.36 0.79 28.07. 19:33 328 (NW) -57
V425 Ser s 8 0.544293 11.70 11.70 0.00 28.07. 19:33 222 (SW) 53
AF Pup p 10 0.3836773 13.30 13.50 0.20 28.07. 19:33 263 (W) -57
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.