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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH Aps p 7 3.650732 10.80 13.40 2.60 20.05. 12:54 169 (S) -62
CT Scl p 10 0.406798 11.91 12.12 0.21 20.05. 12:54 237 (SW) -7
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.05. 12:54 7 (N) -10
V653 Pup p 10 0.388309 10.25 10.53 0.28 20.05. 12:54 164 (S) -9
V490 And s 7 0.424185 14.60 14.60 0.00 20.05. 12:55 294 (NW) 36
HN Eri p 5 0.623592 8.66 8.97 0.31 20.05. 12:55 198 (S) 14
CE Del s 6 0.5972727 13.30 13.80 0.50 20.05. 12:55 319 (NW) -21
AY Tri p 10 0.3939 14.10 14.50 0.40 20.05. 12:55 276 (W) 41
QS UMa p 9 0.4183 15.70 17.65 1.95 20.05. 12:55 68 (E) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 20.05. 12:56 210 (SW) 9
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 20.05. 12:56 301 (NW) -26
V618 Aur p 9 0.992835 12.95 13.90 0.95 20.05. 12:56 184 (S) 72
AC Cnc p 1 0.3004773 13.80 15.40 1.60 20.05. 12:56 120 (SE) 39
V383 Cep s 8 1.495747 7.27 7.27 0.00 20.05. 12:56 331 (NW) 32
NP Del p 10 0.777808 8.89 8.97 0.08 20.05. 12:57 315 (NW) -13
CL Tri p 10 0.578771 11.70 12.15 0.45 20.05. 12:57 263 (W) 49
V1279 Cen p 10 5.2192 15.31 15.32 0.01 20.05. 12:57 138 (SE) -54
RW PsA s 9 0.3604495 11.05 11.63 0.58 20.05. 12:57 270 (W) -36
V386 Dra p 1 0.238912 13.40 13.90 0.50 20.05. 12:57 360 (N) 11
AW Ari s 8 0.381766 13.66 14.30 0.64 20.05. 12:57 255 (W) 29
V1198 Cen p 10 6.50404 8.66 8.80 0.14 20.05. 12:57 135 (SE) -55
FW Hya p 9 0.406138 12.20 12.50 0.30 20.05. 12:57 121 (SE) -18
GU Vul s 2 0.774228 11.60 12.20 0.60 20.05. 12:57 333 (NW) -9
HR Boo s 1 0.315967 13.25 13.70 0.45 20.05. 12:57 42 (NE) -8
V1374 Tau p 1 0.250818 13.00 13.50 0.50 20.05. 12:58 182 (S) 69
IM And s 9 0.2703735 18.30 18.80 0.50 20.05. 12:58 290 (W) 37
EQ Ori p 1 1.7460548 10.20 13.30 3.10 20.05. 12:58 197 (S) 35
ER Hya p 10 0.6516339 13.60 14.70 1.10 20.05. 12:58 96 (E) -29
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.05. 12:58 354 (N) 13
V2768 Ori s 8 0.33262 15.00 15.00 0.00 20.05. 12:58 179 (S) 45
V513 Her p 3 0.3037692 15.30 15.70 0.40 20.05. 12:58 3 (N) -16
DS And p 1 1.010519 10.40 10.90 0.50 20.05. 12:58 277 (W) 48
V488 Cam s 7 0.2674155 12.80 12.80 0.00 20.05. 12:58 11 (N) 60
V526 Cyg p 3 1.233462 13.00 13.80 0.80 20.05. 12:58 327 (NW) 15
OQ Cam p 6 0.43784 10.90 11.40 0.50 20.05. 12:58 321 (NW) 67
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.05. 12:58 54 (NE) 1
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.05. 12:59 299 (NW) 18
AA UMa p 1 0.468127 10.88 11.58 0.70 20.05. 12:59 73 (E) 51
V1383 Ori p 9 0.6663 8.46 8.66 0.20 20.05. 12:59 179 (S) 32
AH Cep p 5 1.774741 6.78 7.07 0.29 20.05. 13:00 329 (NW) 38
GZ And s 1 0.3050173 10.83 11.58 0.75 20.05. 13:00 284 (W) 53
EX Leo p 1 0.408605 8.27 8.49 0.22 20.05. 13:00 92 (E) 23
AX Dra s 1 0.5681633 10.90 11.00 0.10 20.05. 13:00 31 (NE) 40
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.05. 13:00 337 (NW) -6
IK Boo s 1 0.303116 12.00 12.50 0.50 20.05. 13:00 46 (NE) 4
AW Vir s 1 0.3539976 11.00 11.67 0.67 20.05. 13:01 70 (E) -12
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 20.05. 13:01 333 (NW) 7
XY Boo p 1 0.370564 10.30 10.61 0.31 20.05. 13:01 55 (NE) -1
AM Her p 1 0.128927 12.30 15.70 3.40 20.05. 13:01 356 (N) 10
V873 Aql s 5 0.357572 13.30 13.30 0.00 20.05. 13:01 344 (N) -38
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.