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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CR Aqr p 6 0.514491 13.60 14.50 0.90 30.04. 13:42 286 (W) -31
V947 Oph p 7 0.7977454 15.25 15.60 0.35 30.04. 13:42 347 (N) -33
BO Ari p 1 0.3181937 10.00 10.50 0.50 30.04. 13:42 255 (W) 48
V1197 Her p 1 0.2626795 13.17 13.37 0.20 30.04. 13:43 10 (N) -11
V373 Dra s 3 0.316906 13.00 13.00 0.00 30.04. 13:43 359 (N) 14
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.04. 13:43 6 (N) -66
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 30.04. 13:43 319 (NW) -49
V872 Aql p 9 0.5389006 15.10 16.40 1.30 30.04. 13:43 332 (NW) -39
FQ Vir s 3 0.749603 10.10 10.90 0.80 30.04. 13:43 66 (NE) -38
RW Tri p 1 0.23188315 12.50 15.61 3.11 30.04. 13:43 253 (W) 51
ZZ Peg s 1 0.667356 12.20 12.50 0.30 30.04. 13:43 283 (W) 8
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 30.04. 13:44 325 (NW) -33
BV Eri s 1 0.5076543 8.12 8.42 0.30 30.04. 13:44 204 (SW) 27
V362 Vel p 10 0.445178 9.08 9.36 0.28 30.04. 13:44 126 (SE) -32
V648 Ori s 1 0.8132357 11.50 12.20 0.70 30.04. 13:44 190 (S) 46
BD Dor p 9 0.785242 11.45 12.12 0.67 30.04. 13:44 186 (S) -18
IX Boo p 8 0.35431 12.90 13.30 0.40 30.04. 13:44 41 (NE) -6
V838 Cep p 10 0.532081 12.50 13.05 0.55 30.04. 13:44 334 (NW) 31
MU Gem s 1 0.7262005 14.50 14.90 0.40 30.04. 13:44 142 (SE) 49
NZ And p 7 0.899668 14.90 16.30 1.40 30.04. 13:44 275 (W) 46
V581 Lyr s 8 0.787001 12.70 12.70 0.00 30.04. 13:45 342 (N) 0
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 30.04. 13:45 280 (W) -6
V424 Cam s 8 0.325849 13.15 13.15 0.00 30.04. 13:45 8 (N) 66
V576 Cen p 10 0.378016 12.60 13.40 0.80 30.04. 13:45 109 (E) -32
V842 Her s 1 0.419037 9.85 9.85 0.00 30.04. 13:45 12 (N) 11
TU Eri p 9 0.334978 12.56 13.13 0.57 30.04. 13:46 213 (SW) 13
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 30.04. 13:46 341 (N) 17
V997 Cyg p 1 0.458224 14.10 14.90 0.80 30.04. 13:46 338 (N) 17
RX Her s 1 1.7785724 7.28 7.74 0.46 30.04. 13:46 341 (N) -26
V477 Peg p 9 0.2747515 11.65 11.75 0.10 30.04. 13:46 299 (NW) 3
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.04. 13:46 28 (NE) -1
V516 Her s 9 0.4632348 16.40 17.10 0.70 30.04. 13:47 355 (N) -15
EH Lyn s 1 0.326743 13.00 13.00 0.00 30.04. 13:47 90 (E) 47
UX Hor p 10 0.712816 14.00 14.40 0.40 30.04. 13:47 198 (S) -15
V344 Cas s 4 1.000744 12.80 13.40 0.60 30.04. 13:47 317 (NW) 38
V453 Mon s 1 0.511003 11.10 11.80 0.70 30.04. 13:47 153 (SE) 34
FT Gem s 1 0.5876113 13.50 14.10 0.60 30.04. 13:48 144 (SE) 49
EX Hya p 10 0.068233846 9.60 13.99 4.39 30.04. 13:48 94 (E) -36
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.04. 13:48 105 (E) 8
V592 Lyr p 1 0.355684 11.54 11.74 0.20 30.04. 13:48 346 (N) -5
V931 Cyg p 1 0.341513 13.90 14.60 0.70 30.04. 13:49 331 (NW) -5
V497 Cam s 5 0.554646 13.50 14.00 0.50 30.04. 13:49 8 (N) 54
RZ Tau p 1 0.4156763 10.08 10.71 0.63 30.04. 13:49 201 (S) 57
DI Cir p 10 1.44876 11.30 11.70 0.40 30.04. 13:49 139 (SE) -60
V1425 Cyg p 7 1.252387 7.70 8.15 0.45 30.04. 13:49 328 (NW) 25
NU Cam s 1 0.69006 10.57 10.85 0.28 30.04. 13:50 10 (N) 52
NV Dra s 5 1.057161 12.85 13.30 0.45 30.04. 13:50 24 (NE) 50
V1043 Cas p 1 0.661587 13.29 14.18 0.89 30.04. 13:50 303 (NW) 47
V636 Aur p 1 0.3406176 13.70 14.10 0.40 30.04. 13:50 159 (S) 74
AW UMa s 1 0.438726 6.83 7.08 0.25 30.04. 13:51 69 (E) 22
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.