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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PV Lyr p 4 1.198632 12.00 12.30 0.30 23.04. 15:10 347 (N) -7
V607 Her p 8 1.712526 13.30 14.20 0.90 23.04. 15:10 22 (N) -11
BF Pav p 10 0.305605 11.00 11.90 0.90 23.04. 15:10 200 (S) -80
XX Leo p 1 0.971131 11.10 11.70 0.60 23.04. 15:10 108 (E) 32
BS Cas p 1 0.440469 12.20 12.60 0.40 23.04. 15:10 312 (NW) 49
AM CrB s 6 0.703654 12.80 12.80 0.00 23.04. 15:10 25 (NE) 2
ER Cep s 9 0.2857369 15.67 16.27 0.60 23.04. 15:10 353 (N) 50
AT Aqr p 8 0.30409565 14.10 15.00 0.90 23.04. 15:10 279 (W) -34
V627 Aur p 8 0.387842 13.70 14.10 0.40 23.04. 15:11 208 (SW) 78
V692 And p 6 0.33802 12.50 12.50 0.00 23.04. 15:11 308 (NW) 28
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.04. 15:11 343 (N) -8
YY Cet p 1 0.7904598 10.58 11.61 1.03 23.04. 15:11 239 (SW) 1
V930 Cep p 8 0.393722 12.48 12.83 0.35 23.04. 15:11 334 (NW) 41
LO And p 1 0.3804371 11.20 11.82 0.62 23.04. 15:11 310 (NW) 27
CC Ser p 1 0.516037 11.14 11.68 0.54 23.04. 15:11 41 (NE) -15
V884 Cyg s 3 0.480051 13.80 14.20 0.40 23.04. 15:12 344 (N) -8
V927 Mon p 8 0.361879 10.90 11.17 0.27 23.04. 15:12 165 (S) 43
ET Del s 4 1.0107832 12.00 12.70 0.70 23.04. 15:12 318 (NW) -23
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 23.04. 15:12 103 (E) 9
RT Per p 1 0.8494067 10.46 11.74 1.28 23.04. 15:12 280 (W) 61
V1254 Cen p 10 0.37079 11.17 11.75 0.58 23.04. 15:12 117 (SE) -35
V1275 Her p 10 0.29111 14.10 14.70 0.60 23.04. 15:12 7 (N) 7
V442 Cam p 1 0.442643 13.05 13.46 0.41 23.04. 15:12 1 (N) 66
GW Cnc p 1 0.2814125 12.60 13.20 0.60 23.04. 15:12 121 (SE) 49
V742 Cen p 10 0.8644535 9.40 10.20 0.80 23.04. 15:13 127 (SE) -24
V376 And p 1 0.798674 7.68 8.00 0.32 23.04. 15:13 292 (W) 55
GI CVn p 8 0.30316 14.10 14.90 0.80 23.04. 15:13 42 (NE) 22
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 23.04. 15:13 130 (SE) 43
V423 Tau s 6 0.682416 15.70 15.80 0.10 23.04. 15:13 194 (S) 64
XZ CMi s 1 0.5788095 9.70 9.80 0.10 23.04. 15:13 149 (SE) 40
SW Gru p 10 0.28812 13.50 14.00 0.50 23.04. 15:13 257 (W) -53
HX UMa s 5 0.379156 8.89 9.06 0.17 23.04. 15:14 62 (NE) 34
DN Cas p 1 2.310951 9.81 10.24 0.43 23.04. 15:14 312 (NW) 56
EQ Tau s 1 0.3413474 10.50 10.97 0.47 23.04. 15:14 241 (SW) 49
V465 CrA p 10 0.3949033 13.70 14.20 0.50 23.04. 15:14 38 (NE) -84
LU Aur p 10 0.388333333 13.50 14.50 1.00 23.04. 15:14 190 (S) 82
V505 Sgr p 1 1.182866 6.46 7.51 1.05 23.04. 15:14 324 (NW) -50
IY Aps s 10 0.4184362 12.70 12.90 0.20 23.04. 15:14 166 (S) -64
V1300 Her p 1 0.296334 12.63 13.00 0.37 23.04. 15:14 6 (N) -2
VV Men p 10 0.43503 13.13 13.66 0.53 23.04. 15:14 189 (S) -36
V340 Mus p 9 3.42727 8.02 8.10 0.08 23.04. 15:14 142 (SE) -48
V412 Her p 7 0.3362122 14.70 15.50 0.80 23.04. 15:14 12 (N) -13
V347 Dra p 10 0.507279 12.40 12.70 0.30 23.04. 15:15 16 (N) 26
V1184 Aql s 6 0.565604 13.10 13.40 0.30 23.04. 15:15 350 (N) -29
V804 Cep s 6 0.347592 12.94 13.45 0.51 23.04. 15:15 353 (N) 53
TX CMi s 1 0.3892173 14.00 14.70 0.70 23.04. 15:15 153 (SE) 42
W UMa s 1 0.3336367 7.75 8.43 0.68 23.04. 15:15 59 (NE) 60
BO CVn p 1 0.5174625 9.48 10.10 0.62 23.04. 15:16 46 (NE) 18
V856 Her s 1 1.22331 12.80 12.80 0.00 23.04. 15:16 19 (N) 2
V811 Cep p 10 0.2507641 14.20 14.90 0.70 23.04. 15:16 347 (N) 23
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.