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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Vir p 1 0.289806 12.00 12.30 0.30 20.05. 02:47 294 (NW) -11
V389 Gem p 9 1.047759 8.74 8.92 0.18 20.05. 02:48 4 (N) -14
BV Eri p 1 0.5076543 8.12 8.63 0.51 20.05. 02:48 71 (E) -29
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.05. 02:48 306 (NW) -54
RZ Com s 1 0.338507 10.42 10.42 0.00 20.05. 02:48 297 (NW) 8
X PsA p 10 0.3977746 13.00 14.30 1.30 20.05. 02:48 147 (SE) 8
VY Cet p 3 0.34081 11.20 11.90 0.70 20.05. 02:48 101 (E) -16
VY Sex s 1 0.4434355 9.01 9.30 0.29 20.05. 02:48 304 (NW) -28
V963 Aql p 10 3.03685 14.40 15.70 1.30 20.05. 02:48 189 (S) 34
V2357 Oph p 6 0.415568 10.66 10.79 0.13 20.05. 02:48 235 (SW) 39
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.05. 02:48 360 (N) 38
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 20.05. 02:49 152 (SE) 25
AS Car p 7 2.76593 11.50 12.50 1.00 20.05. 02:49 230 (SW) -65
KZ Boo s 8 0.353515 12.65 13.10 0.45 20.05. 02:49 307 (NW) 45
CR CMa s 9 0.6241334 12.10 12.40 0.30 20.05. 02:49 11 (N) -59
V362 Cam p 9 0.720745 11.60 12.10 0.50 20.05. 02:49 22 (N) 30
V339 Lib p 9 0.339013 13.60 14.40 0.80 20.05. 02:49 235 (SW) 2
V1097 Her p 1 0.360849 10.75 11.30 0.55 20.05. 02:49 239 (SW) 56
V1138 Her p 10 0.4609 13.80 14.10 0.30 20.05. 02:49 292 (W) 54
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.05. 02:49 2 (N) 37
V463 Cyg s 1 2.117571 10.55 10.65 0.10 20.05. 02:49 180 (S) 71
BY Per s 1 1.152638 13.20 13.20 0.00 20.05. 02:50 46 (NE) 37
BY Vel p 8 3.455365 11.00 12.10 1.10 20.05. 02:50 265 (W) -77
GM CVn p 1 0.366984 12.00 12.50 0.50 20.05. 02:50 289 (W) 27
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 20.05. 02:50 44 (NE) -26
OP Gem p 10 1.966915 14.00 14.50 0.50 20.05. 02:51 19 (N) -21
WY Cnc s 1 0.8293686 9.51 10.41 0.90 20.05. 02:51 342 (N) -11
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.05. 02:51 253 (W) 30
CH Per p 6 1.314645 14.90 17.10 2.20 20.05. 02:51 46 (NE) 36
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.05. 02:51 343 (N) 12
V1175 Her p 1 0.321199 10.89 11.07 0.18 20.05. 02:52 253 (W) 42
OP Boo p 10 0.311443 12.80 13.10 0.30 20.05. 02:52 303 (NW) 48
HS Cnc p 7 0.359488 13.16 13.27 0.11 20.05. 02:52 342 (N) -27
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 20.05. 02:52 98 (E) 6
V589 Aur p 10 1.16 12.20 12.90 0.70 20.05. 02:52 30 (NE) 11
IY Aps s 10 0.4184362 12.70 12.90 0.20 20.05. 02:53 194 (S) -37
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.05. 02:53 151 (SE) -16
V443 Nor p 10 0.4091 16.50 16.90 0.40 20.05. 02:53 212 (SW) -27
TU CMi s 5 0.4334425 14.40 15.10 0.70 20.05. 02:53 2 (N) -32
KO Ara s 9 0.3825476 13.30 13.30 0.00 20.05. 02:53 198 (S) -17
AO Aqr p 9 0.4893508 11.50 12.30 0.80 20.05. 02:53 146 (SE) 10
MW Boo p 10 0.364135 14.00 14.40 0.40 20.05. 02:53 297 (NW) 43
V1024 Her s 3 0.5308265 12.50 12.50 0.00 20.05. 02:53 260 (W) 42
PV Pup s 9 1.660728 6.88 7.31 0.43 20.05. 02:54 0 (N) -55
AR Vel p 10 3.212764 12.10 12.50 0.40 20.05. 02:54 238 (SW) -64
KV Cep s 6 0.85883 14.10 14.30 0.20 20.05. 02:54 61 (NE) 67
V901 Cen s 1 0.3542133 11.94 11.94 0.00 20.05. 02:54 247 (SW) -58
RY Ind p 10 0.712114 10.83 11.45 0.62 20.05. 02:54 168 (S) -7
LV CMa s 9 1.18348 8.65 8.65 0.00 20.05. 02:54 16 (N) -51
RR CMa p 6 1.196257 12.50 14.20 1.70 20.05. 02:54 10 (N) -56
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.