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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cam s 1 0.442643 13.05 13.05 0.00 15.05. 02:26 3 (N) 34
DK CVn p 1 0.494964 12.70 13.20 0.50 15.05. 02:26 300 (NW) 25
V744 Cep s 5 0.624553 12.20 12.40 0.20 15.05. 02:26 34 (NE) 59
V653 Pup p 10 0.388309 10.25 10.53 0.28 15.05. 02:26 309 (NW) -85
V479 Aql p 5 0.8335974 13.20 14.60 1.40 15.05. 02:26 183 (S) 51
DU CVn p 2 0.3071015 13.10 14.50 1.40 15.05. 02:26 297 (NW) 27
EE Hya s 10 1.602358 14.20 14.20 0.00 15.05. 02:27 256 (W) -34
V467 Vul s 1 0.427409 12.44 12.70 0.26 15.05. 02:27 123 (SE) 51
V546 And p 5 0.38302 11.20 11.80 0.60 15.05. 02:27 51 (NE) 25
V384 Ser s 1 0.268729 11.90 12.30 0.40 15.05. 02:27 250 (W) 48
PW UMa s 8 0.5552888 11.10 11.10 0.00 15.05. 02:27 344 (N) 28
V489 And s 8 0.422756 12.00 12.00 0.00 15.05. 02:27 79 (E) 24
UZ Dra s 1 3.2613024 9.90 10.60 0.70 15.05. 02:27 7 (N) 71
SY Ind p 10 0.4714 15.00 15.50 0.50 15.05. 02:28 167 (S) -21
X PsA p 10 0.3977746 13.00 14.30 1.30 15.05. 02:28 139 (SE) 4
NW Aqr s 1 0.30163 12.00 12.00 0.00 15.05. 02:28 116 (SE) 21
BS Vir p 10 0.3770834 13.60 14.40 0.80 15.05. 02:28 272 (W) -4
AH Vir s 1 0.4075267 8.89 8.89 0.00 15.05. 02:28 286 (W) 2
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 15.05. 02:28 63 (NE) -3
V1103 Her s 1 0.2913524 11.90 11.90 0.00 15.05. 02:28 217 (SW) 72
I Boo p 1 0.2678178 5.80 6.40 0.60 15.05. 02:29 290 (W) 52
TU Eri p 9 0.334978 12.56 13.13 0.57 15.05. 02:29 80 (E) -35
V360 UMa p 6 0.360224 13.60 14.10 0.50 15.05. 02:29 299 (NW) 42
V947 Cyg p 5 0.429245 14.10 15.10 1.00 15.05. 02:29 153 (SE) 70
W Crv s 1 0.3880813 11.16 11.86 0.70 15.05. 02:29 272 (W) -19
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.05. 02:29 18 (N) 51
LS Del p 1 0.3638404 8.61 8.76 0.15 15.05. 02:29 132 (SE) 52
VZ Lib s 1 0.358261 10.13 10.55 0.42 15.05. 02:29 231 (SW) 10
V1293 Sco p 9 1.317716 9.77 10.19 0.42 15.05. 02:29 203 (SW) -6
IM Aur p 1 1.247287 7.90 8.51 0.61 15.05. 02:30 18 (N) 9
CI Eri s 10 1.238195 9.63 9.63 0.00 15.05. 02:30 125 (SE) -45
GL Her s 1 2.344974 11.50 11.50 0.00 15.05. 02:30 186 (S) 64
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 15.05. 02:31 134 (SE) 16
UX Ret s 7 0.4901044 8.32 9.02 0.70 15.05. 02:31 117 (SE) -62
V466 Cam s 9 0.3998995 12.60 12.60 0.00 15.05. 02:31 0 (N) 32
LZ Lac s 3 1.250719 12.10 12.50 0.40 15.05. 02:31 60 (NE) 60
V463 Cyg s 1 2.117571 10.55 10.65 0.10 15.05. 02:31 155 (SE) 70
V417 Lyr s 4 0.300661 14.90 14.90 0.00 15.05. 02:31 176 (S) 71
V900 Mon s 6 0.298305 11.92 12.65 0.73 15.05. 02:31 12 (N) -35
WX Dra p 2 1.8018647 13.50 15.30 1.80 15.05. 02:31 220 (SW) 87
BX Tri s 6 0.1926355 12.35 12.60 0.25 15.05. 02:31 54 (NE) 14
V2640 Oph s 7 0.419892 12.50 13.20 0.70 15.05. 02:31 212 (SW) 41
IT Cnc s 6 0.363657 12.50 12.90 0.40 15.05. 02:31 336 (NW) -15
DW UMa s 1 0.13660653 15.10 16.60 1.50 15.05. 02:31 332 (NW) 27
IY Pav p 10 0.8881 12.00 13.10 1.10 15.05. 02:31 171 (S) -32
HN UMa s 4 0.38261 9.90 10.02 0.12 15.05. 02:32 313 (NW) 14
SW Ret p 10 0.3547995 12.63 13.08 0.45 15.05. 02:32 139 (SE) -59
QT UMa p 6 0.473539 11.00 11.80 0.80 15.05. 02:32 335 (NW) 14
QX Boo s 9 0.3604665 12.50 12.50 0.00 15.05. 02:32 286 (W) 56
V631 Aur p 9 0.3459 15.97 16.61 0.64 15.05. 02:32 14 (N) 1
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.