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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1302 Her p 1 0.316291 12.72 13.10 0.38 04.05. 23:28 89 (E) 63
EM Cyg p 1 0.2909091 11.90 14.40 2.50 04.05. 23:28 87 (E) 39
LR Cam p 1 0.43414 10.70 11.30 0.60 04.05. 23:29 346 (N) 32
NN Dra p 7 0.382879 12.34 12.98 0.64 04.05. 23:29 324 (NW) 67
DX CVn p 1 0.35738 12.25 12.70 0.45 04.05. 23:29 257 (W) 64
XY Boo p 1 0.370564 10.30 10.61 0.31 04.05. 23:29 220 (SW) 55
EN Oct s 1 0.288913 11.88 12.50 0.62 04.05. 23:29 180 (S) -50
BN Gru p 10 0.2789227 14.00 15.50 1.50 04.05. 23:29 109 (E) -48
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 04.05. 23:30 64 (NE) 29
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 04.05. 23:30 29 (NE) 16
V339 Lib p 9 0.339013 13.60 14.40 0.80 04.05. 23:30 176 (S) 20
V505 And p 10 0.394143 13.80 14.60 0.80 04.05. 23:30 30 (NE) 4
V954 Oph s 9 0.2252705 14.30 14.90 0.60 04.05. 23:30 130 (SE) 30
V622 Aur p 9 0.3043 15.13 15.32 0.19 04.05. 23:30 332 (NW) 5
V1276 Cen p 10 2.89185 16.81 16.85 0.04 04.05. 23:30 193 (S) -26
V365 Per p 9 3.024336 14.20 14.80 0.60 04.05. 23:30 7 (N) 1
W UMa s 1 0.3336367 7.75 8.43 0.68 04.05. 23:30 311 (NW) 42
V2635 Oph p 8 0.430959 12.15 12.60 0.45 04.05. 23:30 145 (SE) 34
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 04.05. 23:30 49 (NE) 78
V497 Ara p 9 1.14085 12.60 14.00 1.40 04.05. 23:30 164 (S) -19
FL Lac s 1 1.107321 12.90 12.90 0.00 04.05. 23:30 40 (NE) 27
V534 And p 10 0.4073 14.20 14.60 0.40 04.05. 23:30 22 (N) -2
CT Tau p 1 0.666827 10.34 11.12 0.78 04.05. 23:31 326 (NW) -5
FV CVn p 1 0.315365 11.80 12.15 0.35 04.05. 23:31 232 (SW) 66
V470 Cam s 1 0.0956467 14.10 14.25 0.15 04.05. 23:31 336 (NW) 35
V1207 Her p 8 0.2667556 12.55 13.40 0.85 04.05. 23:31 143 (SE) 61
V1052 Her s 1 0.370829 12.20 12.20 0.00 04.05. 23:31 130 (SE) 54
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 04.05. 23:31 212 (SW) 2
ET Boo s 1 0.64504 9.14 9.14 0.00 04.05. 23:31 233 (SW) 85
OO Cyg s 7 0.2620015 14.10 14.10 0.00 04.05. 23:31 77 (E) 42
AU Phe s 10 0.2658125 12.23 12.73 0.50 04.05. 23:31 88 (E) -74
TW CMi s 10 1.07926 14.80 15.60 0.80 04.05. 23:32 295 (NW) -11
V1106 Her p 1 0.2546005 12.60 12.90 0.30 04.05. 23:32 111 (E) 50
V1299 Sco p 10 7.6945 11.73 12.20 0.47 04.05. 23:32 161 (S) -2
V1121 Cen p 10 0.996379 10.80 11.60 0.80 04.05. 23:32 216 (SW) -3
BL Leo s 1 0.28193 13.80 13.80 0.00 04.05. 23:32 260 (W) 41
CV Cyg p 1 0.983425 10.80 11.40 0.60 04.05. 23:32 77 (E) 42
EW Del s 6 0.3923312 15.10 15.50 0.40 04.05. 23:32 93 (E) 23
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 04.05. 23:32 91 (E) -16
V576 Lyr s 2 0.533573 12.30 12.30 0.00 04.05. 23:33 85 (E) 56
CW Cas s 1 0.318862 11.02 11.47 0.45 04.05. 23:33 19 (N) 27
AZ Tri p 10 0.76479 13.70 14.30 0.60 04.05. 23:33 23 (NE) -4
EF CVn s 1 0.27205 13.10 13.50 0.40 04.05. 23:33 234 (SW) 60
HY Gem s 5 0.351013 16.70 17.50 0.80 04.05. 23:33 317 (NW) -7
V1180 Her p 10 0.352051 12.82 12.98 0.16 04.05. 23:34 140 (SE) 69
V434 Pup p 10 3.82278 7.76 8.38 0.62 04.05. 23:34 266 (W) -28
IU Lac p 1 0.969058 13.40 13.80 0.40 04.05. 23:34 45 (NE) 32
BG Boo s 1 0.64008 13.50 14.30 0.80 04.05. 23:34 221 (SW) 60
SV Cet p 9 0.2920877 14.50 14.90 0.40 04.05. 23:34 67 (NE) -47
NS Com p 9 0.330805 13.25 13.60 0.35 04.05. 23:34 241 (SW) 50
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.