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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V559 And p 7 0.34708 16.05 16.20 0.15 21.07. 07:47 275 (W) 62
V1286 Her p 1 0.334711 12.56 12.96 0.40 21.07. 07:47 348 (N) -5
V677 Cen p 9 0.3250284 11.50 11.70 0.20 21.07. 07:47 78 (E) -67
ER Cep s 9 0.2857369 15.67 16.27 0.60 21.07. 07:47 353 (N) 52
BW Dra p 1 0.292165 8.61 9.08 0.47 21.07. 07:47 12 (N) 23
AH Mic s 10 0.387315 13.20 13.60 0.40 21.07. 07:47 256 (W) -45
AC Lib p 10 0.6649535 13.90 14.60 0.70 21.07. 07:48 42 (NE) -57
V556 And p 1 0.43141 14.55 14.80 0.25 21.07. 07:48 275 (W) 62
V946 Cep p 10 1.146427 12.85 13.17 0.32 21.07. 07:48 325 (NW) 50
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.07. 07:48 134 (SE) 71
EI CMi p 8 0.362536 12.80 13.50 0.70 21.07. 07:48 124 (SE) 27
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 21.07. 07:48 79 (E) -3
AM Leo s 1 0.3657975 9.25 9.83 0.58 21.07. 07:49 81 (E) 5
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.07. 07:49 104 (E) 29
HY Gem p 5 0.351013 16.70 17.50 0.80 21.07. 07:49 133 (SE) 55
V1260 Tau s 5 5.430835 10.15 10.61 0.46 21.07. 07:49 153 (SE) 64
RR CMa p 6 1.196257 12.50 14.20 1.70 21.07. 07:50 142 (SE) 15
V483 Hya p 10 0.407496 12.25 12.55 0.30 21.07. 07:50 124 (SE) 13
V502 Her s 1 0.3692772 12.80 13.50 0.70 21.07. 07:50 350 (N) -7
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.07. 07:50 316 (NW) 6
TY UMa p 1 0.354548 11.48 12.14 0.66 21.07. 07:50 38 (NE) 31
AQ Ser p 1 1.6874294 10.57 11.20 0.63 21.07. 07:50 26 (NE) -34
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 21.07. 07:50 107 (E) 30
V668 Ara s 10 0.6014 13.30 13.80 0.50 21.07. 07:50 181 (S) -77
AD Cnc s 1 0.2827379 13.10 13.40 0.30 21.07. 07:50 107 (E) 27
YY Gru p 9 0.2926495 12.40 13.20 0.80 21.07. 07:51 232 (SW) -36
KR Mon p 1 1.150961 11.28 11.70 0.42 21.07. 07:51 126 (SE) 25
SW Gru p 10 0.28812 13.50 14.00 0.50 21.07. 07:51 245 (SW) -39
WZ Leo p 1 1.4081812 11.30 12.00 0.70 21.07. 07:51 92 (E) 26
UX Her p 1 1.54886 9.05 10.21 1.16 21.07. 07:51 343 (N) -22
V732 Her p 2 0.3567417 13.20 14.20 1.00 21.07. 07:52 354 (N) 5
V1538 Aql p 5 0.73225 12.30 12.70 0.40 21.07. 07:52 317 (NW) -24
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 21.07. 07:52 334 (NW) 12
V375 Cam s 8 0.32208 13.60 14.10 0.50 21.07. 07:52 1 (N) 61
BQ Ari p 6 0.282335 10.28 10.55 0.27 21.07. 07:52 225 (SW) 46
UW Boo s 1 1.0047108 10.40 10.50 0.10 21.07. 07:52 25 (NE) 12
YY CrB p 1 0.37656 8.64 9.13 0.49 21.07. 07:52 12 (N) -1
V1033 Her p 1 0.298051 11.19 11.39 0.20 21.07. 07:52 360 (N) -12
DM Del p 1 0.8446725 8.58 9.11 0.53 21.07. 07:53 305 (NW) -8
BB Vul p 5 0.938919 12.50 13.20 0.70 21.07. 07:53 313 (NW) 2
V436 Dra p 10 0.430194 14.15 14.80 0.65 21.07. 07:53 343 (N) 36
V579 Per s 8 0.465618 7.87 7.94 0.07 21.07. 07:53 242 (SW) 75
MQ Pup p 10 1.4685665 9.03 10.55 1.52 21.07. 07:53 149 (SE) -5
CR Scl p 10 0.246539 9.62 9.77 0.15 21.07. 07:53 227 (SW) -12
V1092 Her p 4 0.384539 11.93 12.43 0.50 21.07. 07:54 354 (N) -10
SX CMa p 4 1.624259 10.10 11.00 0.90 21.07. 07:54 145 (SE) 17
V658 Lyr p 1 0.33026 11.10 11.50 0.40 21.07. 07:54 343 (N) 9
CV Cyg s 1 0.983425 10.80 11.33 0.53 21.07. 07:54 326 (NW) 7
V1851 Ori p 1 0.276946 12.00 12.50 0.50 21.07. 07:54 172 (S) 50
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.07. 07:54 319 (NW) 23
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.