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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:27 // 22:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BP Vul p 1 1.940346 10.10 11.30 1.20 30.05. 00:49 128 (SE) 52
XY Dra p 2 2.315227 13.40 14.50 1.10 30.05. 00:49 357 (N) 85
QX Vir s 1 0.242075 13.31 13.60 0.29 30.05. 00:49 239 (SW) 16
PT Lib p 10 0.434556 13.90 14.60 0.70 30.05. 00:49 222 (SW) 7
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.05. 00:49 224 (SW) 31
GT Lac p 8 0.2790438 15.50 17.00 1.50 30.05. 00:49 71 (E) 49
V343 UMa p 1 0.560642 14.20 14.70 0.50 30.05. 00:49 321 (NW) 27
V981 Aql p 10 1.058151 14.10 15.30 1.20 30.05. 00:49 155 (SE) 42
MU Lac s 10 0.2775155 14.10 14.10 0.00 30.05. 00:49 63 (NE) 53
BI CVn p 1 0.3842103 10.35 10.78 0.43 30.05. 00:49 289 (W) 33
HR Lac p 1 0.42907 13.90 14.40 0.50 30.05. 00:50 67 (NE) 55
ER Cep s 9 0.2857369 15.67 16.27 0.60 30.05. 00:50 7 (N) 49
V704 Cyg s 1 0.570705 13.60 14.20 0.60 30.05. 00:50 80 (E) 59
IO Cep s 1 1.235808 11.40 11.70 0.30 30.05. 00:50 56 (NE) 64
V1001 Cas s 1 0.429058 13.61 13.61 0.00 30.05. 00:50 55 (NE) 41
CC Tri p 9 0.382946 13.20 13.70 0.50 30.05. 00:50 47 (NE) 8
UZ For p 10 0.087865429 18.20 20.90 2.70 30.05. 00:51 68 (E) -50
S Ant p 1 0.6483481 6.40 6.92 0.52 30.05. 00:51 283 (W) -48
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 30.05. 00:51 71 (E) 72
V418 Cam p 9 0.3067595 13.70 14.40 0.70 30.05. 00:51 2 (N) 32
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 30.05. 00:51 71 (E) 55
QR Cen p 10 2.288649 13.10 13.70 0.60 30.05. 00:51 213 (SW) -32
V661 Pup p 10 0.8882 20.20 21.00 0.80 30.05. 00:51 276 (W) -79
V659 Ara s 10 0.2918802 13.90 14.40 0.50 30.05. 00:51 192 (S) -23
V1094 Her s 1 0.392119 12.60 12.60 0.00 30.05. 00:51 220 (SW) 72
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 30.05. 00:51 330 (NW) -37
ZZ PsA p 10 0.373893 9.28 9.56 0.28 30.05. 00:51 136 (SE) 0
RY Cnc p 1 1.092946 12.99 15.52 2.53 30.05. 00:52 327 (NW) -14
SV Nor p 10 0.3761231 12.00 12.60 0.60 30.05. 00:52 201 (S) -24
LU Cnc s 6 0.39855 12.10 12.55 0.45 30.05. 00:52 319 (NW) -11
AC Boo s 1 0.352437 10.00 10.55 0.55 30.05. 00:52 284 (W) 56
RU Eri s 1 0.632199 9.37 9.64 0.27 30.05. 00:52 54 (NE) -44
V1044 Her p 1 0.2406405 13.07 13.27 0.20 30.05. 00:52 236 (SW) 73
V450 Per p 1 0.948673 13.00 13.70 0.70 30.05. 00:52 36 (NE) 12
V623 Aur p 8 0.60309 12.50 12.90 0.40 30.05. 00:52 7 (N) -1
V514 Hya p 6 0.374406 14.39 14.39 0.00 30.05. 00:52 312 (NW) -32
VW Cep s 1 0.2783115 7.23 7.56 0.33 30.05. 00:53 16 (N) 61
V1034 Her p 1 0.81529 12.88 13.98 1.10 30.05. 00:53 215 (SW) 48
V2769 Ori p 5 0.27872 15.00 15.30 0.30 30.05. 00:53 9 (N) -35
V342 UMa p 1 0.3438515 13.40 13.90 0.50 30.05. 00:53 322 (NW) 26
AH Mic s 10 0.387315 13.20 13.60 0.40 30.05. 00:53 151 (SE) -7
WW Aur s 1 2.5250193 5.79 6.43 0.64 30.05. 00:53 358 (N) -8
V385 Ser p 7 0.3129555 12.00 12.21 0.21 30.05. 00:54 223 (SW) 33
V1315 Her s 1 0.358361 12.75 13.10 0.35 30.05. 00:54 206 (SW) 79
IZ Mon p 1 0.779805 11.90 12.60 0.70 30.05. 00:54 350 (N) -31
V418 Nor p 10 0.3849 16.18 16.50 0.32 30.05. 00:54 202 (S) -21
V508 Cen s 10 0.3945023 12.70 13.20 0.50 30.05. 00:54 224 (SW) -17
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.05. 00:54 255 (W) -12
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.05. 00:54 198 (S) 12
AH Vir s 1 0.4075267 8.89 8.89 0.00 30.05. 00:54 280 (W) 7
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.