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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Tri s 1 0.298863 13.90 14.40 0.50 25.04. 15:50 283 (W) 33
V623 Aur p 8 0.60309 12.50 12.90 0.40 25.04. 15:51 239 (SW) 72
V1043 Her p 8 0.410255 13.63 14.71 1.08 25.04. 15:51 19 (N) 13
MW And p 9 0.263769 13.95 14.90 0.95 25.04. 15:51 285 (W) 42
V608 Cas p 1 0.380403 12.30 13.30 1.00 25.04. 15:51 330 (NW) 53
CQ Cen p 9 6.30227 11.70 12.50 0.80 25.04. 15:51 133 (SE) -39
V1309 Aql p 10 6.97 16.70 18.10 1.40 25.04. 15:51 348 (N) -32
V345 Gem s 1 0.274778 7.82 7.88 0.06 25.04. 15:52 158 (S) 73
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.04. 15:52 290 (W) 79
DF Pup p 9 0.771456 12.70 14.00 1.30 25.04. 15:52 169 (S) 20
V728 Cyg p 2 2.060155 10.60 12.70 2.10 25.04. 15:52 349 (N) 20
OP Cen p 10 0.4623218 13.10 13.80 0.70 25.04. 15:52 135 (SE) -43
IM And s 9 0.2703735 18.30 18.80 0.50 25.04. 15:53 301 (NW) 26
V405 CMa p 10 0.384692 10.64 10.98 0.34 25.04. 15:53 191 (S) 19
V431 Gem p 10 0.254 17.50 17.70 0.20 25.04. 15:53 164 (S) 63
LT Cam s 2 0.2766042 14.50 14.50 0.00 25.04. 15:53 321 (NW) 76
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 25.04. 15:53 302 (NW) -22
V634 And p 10 0.577405 14.40 15.40 1.00 25.04. 15:53 313 (NW) 13
EI CVn p 1 0.260766 11.80 12.50 0.70 25.04. 15:53 58 (NE) 18
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.04. 15:53 113 (SE) -19
DM CVn p 6 1.24897 12.50 13.01 0.51 25.04. 15:53 66 (NE) 18
CC Peg p 1 0.6056033 12.60 13.30 0.70 25.04. 15:54 328 (NW) -5
QY Boo p 10 0.341883 12.70 12.90 0.20 25.04. 15:54 36 (NE) 14
NP Per s 1 2.2285805 12.20 13.00 0.80 25.04. 15:54 257 (W) 53
LU Lac p 2 0.2988016 14.60 15.45 0.85 25.04. 15:54 331 (NW) 19
CP And p 7 3.608972 11.40 12.90 1.50 25.04. 15:55 295 (NW) 42
AF Vol p 10 0.63894 10.60 11.05 0.45 25.04. 15:55 170 (S) -32
EP Aur p 1 0.5910081 10.80 11.30 0.50 25.04. 15:55 217 (SW) 68
VV Cet s 1 0.5223925 10.43 10.99 0.56 25.04. 15:55 272 (W) -4
LY Pav p 9 0.37955 14.50 15.00 0.50 25.04. 15:55 192 (S) -69
V1626 Ori p 6 1.137793 11.87 12.50 0.63 25.04. 15:55 205 (SW) 48
IU Aps s 10 0.3046 14.20 14.60 0.40 25.04. 15:55 171 (S) -57
KW Peg s 1 0.816402 12.17 12.17 0.00 25.04. 15:55 327 (NW) -7
V889 Cep p 10 0.418336 12.55 12.85 0.30 25.04. 15:56 339 (N) 33
V1103 Her p 1 0.2913524 11.90 12.40 0.50 25.04. 15:56 13 (N) -4
LV Pav p 10 0.533 14.00 14.50 0.50 25.04. 15:56 210 (SW) -80
CD Vul p 1 0.683745 11.50 12.60 1.10 25.04. 15:56 343 (N) -12
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.04. 15:56 50 (NE) -14
V665 Car p 10 15.50938 10.90 11.30 0.40 25.04. 15:56 157 (SE) -34
V963 Oph p 10 0.264743 14.60 15.10 0.50 25.04. 15:56 17 (N) -32
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.04. 15:56 349 (N) 2
V1353 Ori s 1 0.471453 12.93 12.93 0.00 25.04. 15:56 208 (SW) 36
V571 Pup p 10 10.984156 12.90 15.00 2.10 25.04. 15:56 175 (S) 25
V416 Gem s 7 0.256181 12.50 12.50 0.00 25.04. 15:56 186 (S) 62
FS Leo s 1 0.456967 9.06 9.06 0.00 25.04. 15:56 101 (E) 28
V999 Aql p 10 0.4335 15.20 16.00 0.80 25.04. 15:56 353 (N) -29
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.04. 15:57 244 (SW) 33
BN Gru p 10 0.2789227 14.00 15.50 1.50 25.04. 15:57 254 (W) -52
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 25.04. 15:57 355 (N) -3
RY Cha s 10 0.640142 13.80 14.00 0.20 25.04. 15:57 167 (S) -41
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.