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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:26 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:10 UTC
Nautical Twilight (12°): 03:14 // 18:50 UTC
Astronomical Twilight (18°): 02:31 // 19:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KK Boo p 10 0.279134 14.30 14.80 0.50 05.04. 17:47 54 (NE) 27
V1197 Her p 1 0.2626795 13.17 13.37 0.20 05.04. 17:47 41 (NE) -1
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 05.04. 17:47 194 (S) 52
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.04. 17:48 36 (NE) 46
PT Lib p 10 0.434556 13.90 14.60 0.70 05.04. 17:48 87 (E) -32
EM Cyg s 1 0.2909091 11.90 11.90 0.00 05.04. 17:48 1 (N) -9
V1095 Her s 1 0.415379 11.90 11.90 0.00 05.04. 17:48 24 (NE) 8
IS Boo s 8 0.25145 14.00 14.00 0.00 05.04. 17:48 49 (NE) 32
V659 Ara p 10 0.2918802 13.90 14.50 0.60 05.04. 17:49 132 (SE) -63
VZ PsA s 10 5.76333 5.66 5.66 0.00 05.04. 17:49 281 (W) -54
V816 Cep p 10 0.3113931 13.45 14.10 0.65 05.04. 17:49 357 (N) 36
V871 Cyg p 9 1.11876 14.40 14.90 0.50 05.04. 17:49 4 (N) -7
CE Del s 6 0.5972727 13.30 13.80 0.50 05.04. 17:50 350 (N) -29
V1036 Cyg p 4 2.7809637 11.60 13.30 1.70 05.04. 17:50 356 (N) 1
GU CMa p 10 1.610135 7.88 8.11 0.23 05.04. 17:50 193 (S) 28
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 05.04. 17:50 43 (NE) -70
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 05.04. 17:50 18 (N) 1
V443 Cep p 9 2.096585 8.48 8.69 0.21 05.04. 17:51 343 (N) 26
SV Equ p 8 0.880971 9.25 9.50 0.25 05.04. 17:51 339 (N) -32
V386 Dra s 1 0.238912 13.40 13.40 0.00 05.04. 17:51 18 (N) 14
AR CrB p 1 0.3973515 10.80 11.45 0.65 05.04. 17:51 48 (NE) 3
AQ Com p 1 0.2813295 15.20 15.70 0.50 05.04. 17:51 87 (E) 27
V790 Cep s 8 0.3212316 12.62 12.62 0.00 05.04. 17:51 353 (N) 49
NY Boo p 9 0.326815 12.15 12.50 0.35 05.04. 17:51 44 (NE) 26
IU Cnc p 1 0.421646 11.80 12.36 0.56 05.04. 17:51 152 (SE) 50
BC Cru p 10 1.561176 13.60 14.00 0.40 05.04. 17:52 150 (SE) -36
BW Dra s 1 0.292165 8.61 9.02 0.41 05.04. 17:52 32 (NE) 35
RW Tri p 1 0.23188315 12.50 15.61 3.11 05.04. 17:52 283 (W) 27
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 05.04. 17:52 2 (N) 8
AM Oct p 10 0.5017 14.40 15.10 0.70 05.04. 17:52 189 (S) -64
LP Cep p 2 0.693062 13.70 15.00 1.30 05.04. 17:52 348 (N) 22
GH Lac p 1 0.5326205 14.30 15.00 0.70 05.04. 17:53 332 (NW) 14
V804 Aql s 8 0.6553905 11.30 11.60 0.30 05.04. 17:53 15 (N) -45
FS Aqr s 7 0.26205 13.20 13.20 0.00 05.04. 17:53 318 (NW) -33
DK And p 1 0.489223 12.50 13.10 0.60 05.04. 17:53 326 (NW) 21
V687 Her p 4 0.321451 14.40 15.00 0.60 05.04. 17:53 48 (NE) -2
XY Cru s 8 1.0240025 11.10 11.20 0.10 05.04. 17:53 150 (SE) -35
EQ Pup p 9 1.143134 10.20 11.00 0.80 05.04. 17:53 180 (S) 14
AE Phe p 1 0.362374 7.56 8.25 0.69 05.04. 17:53 235 (SW) -38
V458 Mon s 5 0.3969371 13.30 13.80 0.50 05.04. 17:54 197 (S) 41
AO Cam p 1 0.3299026 9.50 10.00 0.50 05.04. 17:54 295 (NW) 59
KR Com s 1 0.4079692 7.27 7.27 0.00 05.04. 17:54 84 (E) 18
RV Psc s 1 0.5539893 11.30 12.00 0.70 05.04. 17:54 296 (NW) 19
V646 Aur p 9 0.438786 13.40 13.80 0.40 05.04. 17:54 246 (SW) 75
V429 Lyr p 8 1.067603 14.50 16.30 1.80 05.04. 17:54 8 (N) -5
V651 Cas p 1 0.9968096 11.10 11.60 0.50 05.04. 17:54 329 (NW) 28
KT Aps p 10 0.3742 15.00 15.30 0.30 05.04. 17:54 162 (S) -60
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 05.04. 17:54 5 (N) -11
BC Col p 10 0.29683 15.00 15.00 0.00 05.04. 17:55 205 (SW) 8
V369 Cam p 8 0.3452048 12.50 13.20 0.70 05.04. 17:55 317 (NW) 62
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.