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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI Hya s 1 0.6147125 11.00 11.00 0.00 04.05. 20:37 231 (SW) 13
AA Lyr s 1 0.5173146 13.40 13.50 0.10 04.05. 20:38 64 (NE) 16
V594 Cen p 10 0.3170973 13.70 14.50 0.80 04.05. 20:38 171 (S) -8
XX Sex s 7 0.5401135 9.30 9.50 0.20 04.05. 20:38 218 (SW) 27
WX Cep s 1 3.378454 8.70 9.14 0.44 04.05. 20:38 14 (N) 26
DX Vel p 2 1.1173045 10.70 11.50 0.80 04.05. 20:38 205 (SW) -16
DW UMa s 1 0.13660653 15.10 16.60 1.50 04.05. 20:38 309 (NW) 71
V692 Pup p 10 0.34 14.53 14.72 0.19 04.05. 20:38 242 (SW) 6
XY UMa s 1 0.47899511 9.50 10.00 0.50 04.05. 20:38 298 (NW) 60
V934 Mon s 9 0.509444 12.60 12.60 0.00 04.05. 20:38 261 (W) 7
PZ Cam p 10 0.28589 13.20 13.50 0.30 04.05. 20:38 336 (NW) 31
AL Ari s 1 3.747457 9.31 9.31 0.00 04.05. 20:38 325 (NW) -21
RW PsA p 9 0.3604495 11.05 11.76 0.71 04.05. 20:39 63 (NE) -55
V1116 Cen p 10 1.95074 11.72 13.70 1.98 04.05. 20:39 183 (S) -11
BH CMi p 6 0.5592485 9.50 10.00 0.50 04.05. 20:39 253 (W) 16
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 04.05. 20:39 61 (NE) 14
V747 Her p 8 0.898964 14.40 15.00 0.60 04.05. 20:39 72 (E) 46
NY Vir s 1 0.10101597 13.30 13.30 0.00 04.05. 20:39 159 (S) 36
RZ Crv p 8 0.3318758 13.30 14.10 0.80 04.05. 20:39 175 (S) 21
V426 Her s 9 0.4921282 15.50 15.80 0.30 04.05. 20:40 85 (E) 26
GN Vul p 9 1.972448 12.30 12.90 0.60 04.05. 20:40 58 (NE) 10
V881 Per p 1 0.387377 10.71 11.04 0.33 04.05. 20:40 332 (NW) 4
EI CVn p 1 0.260766 11.80 12.50 0.70 04.05. 20:40 125 (SE) 67
BB Per p 9 0.485609 12.56 13.31 0.75 04.05. 20:40 318 (NW) 3
GZ Pup p 10 0.3202743 11.70 12.20 0.50 04.05. 20:40 235 (SW) -23
V476 Hya s 1 0.414588 13.10 13.10 0.00 04.05. 20:40 249 (W) 18
V732 Her p 2 0.3567417 13.20 14.20 1.00 04.05. 20:40 68 (E) 43
BK Vul s 1 0.453463 12.80 12.80 0.00 04.05. 20:40 40 (NE) -2
V1091 Her p 1 0.393559 12.04 12.28 0.24 04.05. 20:41 78 (E) 40
AQ Com s 1 0.2813295 15.20 15.70 0.50 04.05. 20:41 175 (S) 62
BX Dra p 1 0.579028 11.50 12.20 0.70 04.05. 20:41 45 (NE) 59
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 04.05. 20:41 251 (W) 33
KO Boo s 9 0.369518 13.15 13.35 0.20 04.05. 20:41 131 (SE) 56
FX Dra p 5 0.8166005 9.29 9.59 0.30 04.05. 20:41 55 (NE) 61
V1137 Her p 10 0.37083 14.30 14.70 0.40 04.05. 20:41 71 (E) 59
V1181 Her p 1 0.337042 11.00 11.41 0.41 04.05. 20:41 84 (E) 47
FR Ori p 1 0.883163 11.00 11.90 0.90 04.05. 20:42 284 (W) 1
LX Aur p 10 0.362058 15.00 16.50 1.50 04.05. 20:42 307 (NW) 35
QQ Lyr p 9 1.746782 14.50 15.10 0.60 04.05. 20:42 60 (NE) 17
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 04.05. 20:42 316 (NW) -51
NX Vel p 10 2.9199 7.19 7.29 0.10 04.05. 20:42 222 (SW) -14
V1252 Her p 10 0.39148 14.50 15.00 0.50 04.05. 20:42 72 (E) 41
NX Dra p 9 0.275807 12.62 12.83 0.21 04.05. 20:43 351 (N) 64
V357 Her p 5 0.28204 13.40 13.95 0.55 04.05. 20:43 80 (E) 8
FZ CVn s 9 0.358335 13.50 13.80 0.30 04.05. 20:43 117 (SE) 72
V1097 Aql p 2 1.225237 13.90 15.00 1.10 04.05. 20:43 62 (NE) -2
V1374 Tau s 1 0.250818 13.00 13.00 0.00 04.05. 20:43 297 (NW) 15
V407 Tau p 7 2.0512 13.50 16.50 3.00 04.05. 20:43 313 (NW) 0
WZ Cep p 1 0.417444 12.45 13.01 0.56 04.05. 20:43 6 (N) 34
LN Aps p 10 0.31072 12.80 13.30 0.50 04.05. 20:44 164 (S) -46
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.