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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:53 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:54 // 21:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V488 Cam p 7 0.2674155 12.80 12.95 0.15 24.05. 22:20 345 (N) 44
V432 Nor p 10 0.4662 16.85 17.65 0.80 24.05. 22:20 177 (S) -17
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 24.05. 22:20 6 (N) -41
V1192 Her p 10 0.310078 13.00 13.30 0.30 24.05. 22:20 95 (E) 80
V397 Pup p 7 3.004449 5.91 6.09 0.18 24.05. 22:20 262 (W) -42
V349 Cam p 9 1.25 14.96 15.16 0.20 24.05. 22:20 354 (N) 29
V1186 Cas p 10 0.615189 12.80 13.00 0.20 24.05. 22:20 36 (NE) 25
ZZ Peg p 1 0.667356 12.20 12.80 0.60 24.05. 22:20 64 (NE) -2
V636 Aur s 1 0.3406176 13.70 14.10 0.40 24.05. 22:20 332 (NW) 1
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 24.05. 22:20 133 (SE) 9
MX Her s 2 2.3476 11.40 11.40 0.00 24.05. 22:20 76 (E) 68
AD Cnc s 1 0.2827379 13.10 13.40 0.30 24.05. 22:20 285 (W) 1
CW CMi s 1 0.313192 11.20 11.20 0.00 24.05. 22:21 290 (W) -16
XZ Aql p 1 2.139202 10.10 11.40 1.30 24.05. 22:21 108 (E) 5
V558 Cas p 10 3.16033 8.70 8.91 0.21 24.05. 22:21 10 (N) 27
V1104 Her p 1 0.227876 13.30 14.10 0.80 24.05. 22:21 77 (E) 65
V873 Aql p 5 0.357572 13.30 14.30 1.00 24.05. 22:21 124 (SE) 26
CG Vir p 1 0.9352773 10.56 11.20 0.64 24.05. 22:21 190 (S) 44
V435 Gem s 1 0.3365 10.55 10.90 0.35 24.05. 22:21 302 (NW) 2
V1143 Her s 1 0.318275 13.00 14.00 1.00 24.05. 22:21 137 (SE) 50
IU Cnc p 1 0.421646 11.80 12.36 0.56 24.05. 22:21 284 (W) 5
AV CrB s 1 0.30819 11.87 11.87 0.00 24.05. 22:21 154 (SE) 69
WY Cet p 3 1.93972 9.20 10.30 1.10 24.05. 22:21 43 (NE) -45
BE Cep s 1 0.4243943 12.40 13.00 0.60 24.05. 22:21 37 (NE) 34
V473 Cas s 1 0.41546 13.40 13.40 0.00 24.05. 22:21 17 (N) 19
RU UMi s 1 0.524926 10.00 10.22 0.22 24.05. 22:22 336 (NW) 66
V526 Sgr p 6 1.9194111 9.78 10.54 0.76 24.05. 22:22 136 (SE) -4
NN Ser p 1 0.1300801 17.00 23.00 6.00 24.05. 22:22 172 (S) 53
IY Aps p 10 0.4184362 12.70 13.00 0.30 24.05. 22:22 173 (S) -35
V1104 Cen p 10 0.876112 9.91 10.27 0.36 24.05. 22:22 206 (SW) -31
IO Boo s 7 0.2711483 13.00 13.00 0.00 24.05. 22:23 220 (SW) 60
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 24.05. 22:23 96 (E) 2
EG Cep s 1 0.5446218 9.31 9.60 0.29 24.05. 22:23 21 (N) 53
V340 Vir p 6 0.45486 11.53 12.22 0.69 24.05. 22:23 216 (SW) 19
V423 Tau s 6 0.682416 15.70 15.80 0.10 24.05. 22:23 328 (NW) -10
EX Del p 1 0.3309877 12.80 13.30 0.50 24.05. 22:23 94 (E) 25
DY Cep p 8 1.57457 11.70 12.00 0.30 24.05. 22:23 27 (NE) 33
V809 Cyg s 6 1.964457 13.30 13.60 0.30 24.05. 22:23 82 (E) 43
ES Lib p 3 0.883041 7.10 7.57 0.47 24.05. 22:23 185 (S) 27
XX Lac p 10 4.062375 14.60 15.60 1.00 24.05. 22:24 47 (NE) 31
LU Lib p 10 0.351671 13.50 14.30 0.80 24.05. 22:24 176 (S) 23
V480 Cas s 9 0.342013 14.60 14.70 0.10 24.05. 22:24 16 (N) 18
BQ Phe p 10 0.218481 10.43 10.60 0.17 24.05. 22:24 103 (E) -59
NW Aqr p 1 0.30163 12.00 12.00 0.00 24.05. 22:24 75 (E) -11
CC Lyn p 6 0.354627 6.42 6.52 0.10 24.05. 22:24 319 (NW) 17
OQ Gem p 8 2.405945 15.00 15.50 0.50 24.05. 22:24 317 (NW) -9
V935 Her s 10 1.63394 8.49 8.49 0.00 24.05. 22:24 136 (SE) 59
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 24.05. 22:24 264 (W) -2
GT Boo p 2 0.568922 12.10 12.40 0.30 24.05. 22:24 197 (S) 78
V490 Cyg s 1 1.140236 13.10 13.50 0.40 24.05. 22:24 83 (E) 37
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.