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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 °
CW Gem s 6 1.678168 12.30 12.30 0.00 25.04. 15:24 180 (S) 62
V573 Peg s 1 0.417451 12.34 12.34 0.00 25.04. 15:24 307 (NW) 11
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.04. 15:24 70 (E) 47
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.04. 15:24 329 (NW) 31
V537 Ara p 9 1.87435 8.70 9.00 0.30 25.04. 15:24 126 (SE) -81
V535 Aur s 5 0.384744 12.73 13.13 0.40 25.04. 15:25 201 (S) 86
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 25.04. 15:25 44 (NE) -35
FW Per s 2 0.7912316 14.30 14.30 0.00 25.04. 15:25 290 (W) 69
V473 Cas p 1 0.41546 13.40 14.00 0.60 25.04. 15:25 309 (NW) 46
V1055 Her s 1 0.3154085 11.32 11.32 0.00 25.04. 15:25 15 (N) 3
GN Boo p 1 0.3016025 10.75 11.30 0.55 25.04. 15:25 48 (NE) 5
CN Lac p 1 0.6373524 12.40 12.90 0.50 25.04. 15:25 326 (NW) 16
V1712 Aql p 8 0.39611 13.15 14.00 0.85 25.04. 15:26 348 (N) -28
V1430 Aql p 1 0.873721 10.20 10.80 0.60 25.04. 15:26 348 (N) -35
V1374 Tau s 1 0.250818 13.00 13.00 0.00 25.04. 15:26 210 (SW) 66
YZ Cha p 10 4.45739 11.15 11.15 0.00 25.04. 15:26 163 (S) -45
V358 Cep s 1 0.4728283 13.50 13.50 0.00 25.04. 15:26 347 (N) 53
CT Eri p 10 0.6341963 10.00 10.52 0.52 25.04. 15:26 207 (SW) 1
V445 Cas s 1 0.6735235 10.89 11.08 0.19 25.04. 15:26 312 (NW) 37
V469 And p 10 0.328106 15.10 15.90 0.80 25.04. 15:26 305 (NW) 27
ZZ Cep s 1 2.141799 8.60 8.74 0.14 25.04. 15:27 336 (NW) 36
V1199 Her p 10 0.3355445 14.90 15.50 0.60 25.04. 15:27 28 (NE) -8
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 25.04. 15:27 58 (NE) 11
AR CrB s 1 0.3973515 10.80 10.80 0.00 25.04. 15:27 36 (NE) -4
CF Peg s 1 0.4134966 14.80 14.80 0.00 25.04. 15:27 321 (NW) -4
V569 Aur p 10 1.183324 13.00 13.50 0.50 25.04. 15:27 245 (SW) 79
OQ Cam s 6 0.43784 10.90 10.90 0.00 25.04. 15:27 318 (NW) 61
V1223 Her p 10 0.679439 10.40 10.70 0.30 25.04. 15:28 20 (N) 9
V981 Aql s 10 1.058151 14.10 14.50 0.40 25.04. 15:28 345 (N) -34
V518 And p 10 0.361144 13.50 13.90 0.40 25.04. 15:28 296 (NW) 31
KV Cep p 6 0.85883 14.10 14.80 0.70 25.04. 15:28 330 (NW) 25
RV Per p 1 1.973493 10.30 12.70 2.40 25.04. 15:28 255 (W) 58
CI Eri p 10 1.238195 9.63 10.61 0.98 25.04. 15:28 220 (SW) -30
V421 Gem p 9 0.4231 15.00 15.80 0.80 25.04. 15:29 165 (S) 65
V1851 Ori p 1 0.276946 12.00 12.50 0.50 25.04. 15:29 214 (SW) 46
V417 Nor p 10 0.4067 16.03 16.65 0.62 25.04. 15:29 121 (SE) -64
V515 Cam p 6 0.30833 13.45 14.10 0.65 25.04. 15:29 21 (N) 52
AN Gem s 9 2.032404 13.20 13.30 0.10 25.04. 15:30 169 (S) 59
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.04. 15:30 4 (N) 63
V346 Aps p 10 1.875435 14.00 15.10 1.10 25.04. 15:30 150 (SE) -57
V452 Mon p 9 1.538295 12.60 13.20 0.60 25.04. 15:30 179 (S) 36
RS Cha s 10 1.669882 6.02 6.53 0.51 25.04. 15:30 173 (S) -40
PY Lyr s 1 0.385768 12.50 12.50 0.00 25.04. 15:30 352 (N) -11
TW Cet p 1 0.3168513 10.43 11.18 0.75 25.04. 15:30 245 (SW) -6
PU Peg s 8 0.862019 8.02 8.02 0.00 25.04. 15:31 305 (NW) -14
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.04. 15:31 12 (N) 59
ET Leo p 1 0.3465036 9.55 9.72 0.17 25.04. 15:31 109 (E) 26
V524 Oph p 8 0.308917 13.00 13.80 0.80 25.04. 15:31 42 (NE) -64
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.04. 15:31 49 (NE) -10
XZ Cnc s 1 0.714673 9.80 10.20 0.40 25.04. 15:31 141 (SE) 48
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.