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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Cas p 1 0.318862 11.02 11.62 0.60 18.04. 21:05 354 (N) 24
V797 Cep s 1 0.270449 14.60 14.60 0.00 18.04. 21:05 354 (N) 41
GT Vel p 9 4.67009 9.68 10.63 0.95 18.04. 21:05 209 (SW) -10
WZ Cen p 10 3.611638 13.70 14.80 1.10 18.04. 21:05 169 (S) -24
IN Boo p 7 0.285759 13.90 14.80 0.90 18.04. 21:05 114 (SE) 59
V411 Peg p 1 0.3770427 14.00 14.80 0.80 18.04. 21:05 32 (NE) -8
KV Peg s 5 0.4577795 11.73 11.73 0.00 18.04. 21:05 37 (NE) -15
AU Ser p 1 0.3864975 10.90 11.80 0.90 18.04. 21:06 97 (E) 36
V742 Cen s 10 0.8644535 9.40 10.10 0.70 18.04. 21:06 185 (S) -2
V1333 Her p 1 0.317594 13.27 13.82 0.55 18.04. 21:06 51 (NE) 33
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 18.04. 21:06 248 (W) 39
V475 Hya p 7 0.317122 12.60 13.10 0.50 18.04. 21:06 242 (SW) 23
YY Eri s 1 0.3214963 8.37 8.99 0.62 18.04. 21:06 283 (W) -24
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.04. 21:06 220 (SW) -25
V706 Cyg s 1 0.466254 13.20 13.90 0.70 18.04. 21:07 26 (NE) 6
DY Gru p 9 0.336029 9.37 10.04 0.67 18.04. 21:07 28 (NE) -76
V692 Pup p 10 0.34 14.53 14.72 0.19 18.04. 21:07 235 (SW) 10
V891 Aql p 10 0.419508 15.40 15.80 0.40 18.04. 21:07 68 (E) -17
EW Cru p 9 0.90819 13.00 14.00 1.00 18.04. 21:07 178 (S) -23
V580 Lyr s 1 0.289052 12.85 12.85 0.00 18.04. 21:08 57 (NE) 19
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.04. 21:08 166 (S) 30
V445 Dra p 10 0.3214714 13.40 14.10 0.70 18.04. 21:08 17 (N) 39
PR Boo s 10 0.371281 13.70 13.70 0.00 18.04. 21:08 79 (E) 56
V1156 Cen p 10 1.04222 10.30 11.02 0.72 18.04. 21:08 166 (S) 0
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.04. 21:08 84 (E) 61
CL Ari p 8 0.993599 9.75 10.31 0.56 18.04. 21:08 315 (NW) 1
V1470 Aql p 9 0.834993 7.83 7.93 0.10 18.04. 21:08 58 (NE) -10
UZ Pup s 1 0.794851 9.35 10.00 0.65 18.04. 21:08 241 (SW) 6
V367 Gem s 5 1.04998 11.30 11.48 0.18 18.04. 21:08 275 (W) 24
EH CVn p 1 0.263585 12.91 13.26 0.35 18.04. 21:08 123 (SE) 63
V471 Tau p 1 0.5211834 9.40 9.71 0.31 18.04. 21:09 305 (NW) -5
V2735 Ori p 9 1.226673 9.10 9.50 0.40 18.04. 21:09 279 (W) 4
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 18.04. 21:09 48 (NE) 14
V505 Cam p 7 0.336361 13.80 14.50 0.70 18.04. 21:09 352 (N) 55
V1103 Her s 1 0.2913524 11.90 11.90 0.00 18.04. 21:09 64 (NE) 24
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 18.04. 21:09 53 (NE) 11
LL Pav s 10 0.877 14.70 15.10 0.40 18.04. 21:10 154 (SE) -51
SX Aur s 1 1.210082 8.38 8.87 0.49 18.04. 21:10 307 (NW) 25
HI Lac p 10 0.1666655 15.00 18.00 3.00 18.04. 21:10 9 (N) 15
V469 Cyg p 1 1.31251 12.80 13.90 1.10 18.04. 21:10 43 (NE) 8
DR CVn s 1 0.329058 11.70 11.95 0.25 18.04. 21:10 145 (SE) 74
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 18.04. 21:10 55 (NE) 8
MS UMa p 1 0.410388 11.97 12.60 0.63 18.04. 21:11 269 (W) 86
V792 Sgr s 10 3.930977 11.20 11.70 0.50 18.04. 21:11 104 (E) -18
V343 Cen s 10 0.587651 11.70 12.10 0.40 18.04. 21:11 184 (S) -22
U Sct p 6 0.954985 10.08 11.04 0.96 18.04. 21:11 88 (E) -18
CE Del s 6 0.5972727 13.30 13.80 0.50 18.04. 21:11 55 (NE) -13
V1040 Her p 7 1.113677 12.50 13.00 0.50 18.04. 21:11 88 (E) 24
RT And p 1 0.62892951 8.55 9.47 0.92 18.04. 21:12 8 (N) 14
QS Aql s 3 2.51331 5.93 5.97 0.04 18.04. 21:12 62 (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.