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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Dra p 1 0.350067 7.88 8.48 0.60 18.04. 13:38 9 (N) 23
RT And s 1 0.62892951 8.55 8.88 0.33 18.04. 13:38 306 (NW) 44
V907 Cep p 10 0.63622 12.35 12.85 0.50 18.04. 13:38 334 (NW) 49
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.04. 13:38 94 (E) 32
CV Gem p 8 1.848393 14.90 16.40 1.50 18.04. 13:38 125 (SE) 51
V401 Cam s 8 0.3158103 13.20 13.60 0.40 18.04. 13:38 17 (N) 68
Y Crv p 7 0.329037 11.73 12.10 0.37 18.04. 13:38 74 (E) -33
IU Aps s 10 0.3046 14.20 14.60 0.40 18.04. 13:38 182 (S) -59
V340 Vir s 6 0.45486 11.53 11.85 0.32 18.04. 13:39 65 (NE) -37
AM Her p 1 0.128927 12.30 15.70 3.40 18.04. 13:39 342 (N) 13
AA Lib p 9 2.204694 13.00 14.50 1.50 18.04. 13:39 37 (NE) -61
V644 Ori p 9 2.481541 14.60 16.50 1.90 18.04. 13:39 136 (SE) 52
IO Cnc s 1 0.347694 13.00 12.00 -1.00 18.04. 13:39 92 (E) 23
VV Vir s 1 0.446135 11.90 13.20 1.30 18.04. 13:39 48 (NE) -41
V678 Cen p 9 1.301858 10.40 11.00 0.60 18.04. 13:39 63 (NE) -69
GN TrA s 9 0.6146065 11.30 11.60 0.30 18.04. 13:39 168 (S) -73
AK Col p 10 1.37601 9.03 9.25 0.22 18.04. 13:39 155 (SE) 1
EX CMa s 10 74.111 13.00 13.00 0.00 18.04. 13:39 143 (SE) 19
EP Mon p 1 1.1481 10.50 11.10 0.60 18.04. 13:40 138 (SE) 26
MU Mon p 10 1.2 14.10 14.60 0.50 18.04. 13:40 127 (SE) 40
LX Aur p 10 0.362058 15.00 16.50 1.50 18.04. 13:40 82 (E) 70
V572 CrA p 10 4.39953 13.80 14.40 0.60 18.04. 13:40 282 (W) -68
DI Hya p 1 0.6147125 11.00 12.00 1.00 18.04. 13:40 113 (SE) 3
V1047 Her s 1 0.320736 12.26 12.26 0.00 18.04. 13:41 351 (N) -6
EW Boo s 1 0.906349 10.31 10.31 0.00 18.04. 13:41 17 (N) 0
V905 Ara p 2 0.243905 14.00 14.20 0.20 18.04. 13:41 205 (SW) -77
OMI Per p 10 4.4192 3.79 3.88 0.09 18.04. 13:41 209 (SW) 71
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 18.04. 13:41 204 (SW) 37
V1133 Her s 4 2.46752 12.65 13.20 0.55 18.04. 13:41 338 (N) -21
FS Lup p 9 0.3813993 11.50 12.50 1.00 18.04. 13:41 105 (E) -75
AK Her p 1 0.4215225 8.29 8.77 0.48 18.04. 13:42 348 (N) -23
V349 Mus p 10 1.4883 16.87 16.89 0.02 18.04. 13:42 140 (SE) -62
V406 Lyr p 5 0.860783 12.40 13.30 0.90 18.04. 13:42 338 (N) 6
V417 Cam p 10 0.28482 14.20 14.70 0.50 18.04. 13:42 36 (NE) 72
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 18.04. 13:42 333 (NW) 19
V380 Gem s 6 0.33661 13.15 13.90 0.75 18.04. 13:42 130 (SE) 58
BT CrB p 9 0.0892 18.90 20.40 1.50 18.04. 13:43 7 (N) -4
V1061 Cyg p 1 2.346654 9.40 9.90 0.50 18.04. 13:43 320 (NW) 28
AI Gem p 1 0.7242082 13.80 14.20 0.40 18.04. 13:43 127 (SE) 45
ZZ Aur s 1 0.601216 10.80 11.10 0.30 18.04. 13:43 117 (SE) 74
V374 Cas p 1 1.0448105 11.80 12.70 0.90 18.04. 13:43 306 (NW) 50
FL Peg p 6 0.4743125 13.50 14.30 0.80 18.04. 13:43 288 (W) -3
V1824 Ori p 7 1.59291 13.47 14.70 1.23 18.04. 13:43 136 (SE) 50
KW Eri p 9 0.2352915 13.38 13.90 0.52 18.04. 13:44 196 (S) -9
V369 Sge p 7 0.3958288 13.20 14.00 0.80 18.04. 13:44 311 (NW) -7
V936 Mon p 8 0.368958 14.00 15.00 1.00 18.04. 13:44 131 (SE) 27
RT Hyi p 10 0.2840352 12.28 13.15 0.87 18.04. 13:44 191 (S) -42
V2698 Oph p 9 1.47028 12.90 13.65 0.75 18.04. 13:44 355 (N) -37
V448 Nor p 10 0.5425 16.26 16.55 0.29 18.04. 13:44 142 (SE) -81
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.04. 13:44 53 (NE) 28
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.