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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Lyr p 9 0.390011 14.50 15.00 0.50 24.04. 19:42 42 (NE) 20
FR Del p 8 0.3497468 15.00 15.30 0.30 24.04. 19:42 32 (NE) -23
WZ UMi p 10 0.64137 12.85 13.15 0.30 24.04. 19:42 21 (N) 59
V772 Her p 3 0.879506 6.90 7.00 0.10 24.04. 19:42 63 (NE) 6
BW Dra s 1 0.292165 8.61 9.02 0.41 24.04. 19:42 46 (NE) 54
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 24.04. 19:42 82 (E) -46
XY Ari p 10 0.25265 13.54 17.60 4.06 24.04. 19:43 305 (NW) -3
CD Tri p 3 0.369035 12.14 12.62 0.48 24.04. 19:43 319 (NW) 7
GH And p 10 1.103767 13.50 14.50 1.00 24.04. 19:43 353 (N) 11
V734 Cep s 3 3.765974 11.05 11.40 0.35 24.04. 19:43 355 (N) 37
BK Oct p 10 0.3686 14.30 14.80 0.50 24.04. 19:43 158 (S) -58
V994 Her p 1 2.083268 6.93 7.24 0.31 24.04. 19:43 57 (NE) 5
V605 Cyg p 10 2.89935 13.70 15.20 1.50 24.04. 19:43 15 (N) 10
NR Boo p 2 0.356731 12.00 12.50 0.50 24.04. 19:43 106 (E) 27
DK Sge s 1 0.621824 12.20 13.00 0.80 24.04. 19:43 38 (NE) -10
KR Cyg p 1 0.8451528 9.19 10.00 0.81 24.04. 19:43 35 (NE) -1
HH UMa p 1 0.375493 10.58 10.80 0.22 24.04. 19:44 173 (S) 76
V1025 Cas p 5 1.099647 12.68 13.15 0.47 24.04. 19:44 350 (N) 14
DZ Lyn s 1 0.378018 9.90 9.90 0.00 24.04. 19:44 272 (W) 61
V373 Cam s 7 0.370807 12.50 12.80 0.30 24.04. 19:44 318 (NW) 40
V476 Aql p 8 0.624685 13.30 14.20 0.90 24.04. 19:44 64 (NE) -12
V1301 Sco p 8 1.95406 13.00 13.50 0.50 24.04. 19:44 113 (SE) -27
V463 And p 1 0.406095 12.15 13.05 0.90 24.04. 19:44 355 (N) -3
IN Boo s 7 0.285759 13.90 13.90 0.00 24.04. 19:44 99 (E) 50
PT Vir s 7 0.3081795 13.38 13.50 0.12 24.04. 19:44 148 (SE) 47
PS Boo p 10 0.28164 12.30 12.60 0.30 24.04. 19:45 63 (NE) 49
V668 Ara p 10 0.6014 13.30 13.90 0.60 24.04. 19:45 142 (SE) -42
AM Oct s 10 0.5017 14.40 14.90 0.50 24.04. 19:45 164 (S) -62
V417 Aql p 1 0.3703135 11.00 11.50 0.50 24.04. 19:45 54 (NE) -19
AU Ser p 1 0.3864975 10.90 11.80 0.90 24.04. 19:45 86 (E) 26
AE Lac p 10 1.420716 14.20 15.10 0.90 24.04. 19:45 5 (N) 12
WY Cnc p 1 0.8293686 9.51 10.14 0.63 24.04. 19:45 234 (SW) 58
EE Aqr s 1 0.5089958 8.30 8.48 0.18 24.04. 19:45 11 (N) -60
FX Vel p 10 1.052565 9.70 10.70 1.00 24.04. 19:45 208 (SW) -4
V591 Lyr s 2 0.300395 11.95 11.95 0.00 24.04. 19:45 50 (NE) 17
V566 And s 8 0.389694 10.85 11.25 0.40 24.04. 19:45 323 (NW) 5
RW Com s 1 0.2373465 11.00 11.56 0.56 24.04. 19:46 133 (SE) 60
V1538 Aql s 5 0.73225 12.30 12.60 0.30 24.04. 19:46 57 (NE) -17
V723 Per s 7 0.796424 12.24 12.50 0.26 24.04. 19:46 334 (NW) 20
V2698 Oph p 9 1.47028 12.90 13.65 0.75 24.04. 19:46 91 (E) 4
AA Eri p 6 0.5008423 12.80 13.30 0.50 24.04. 19:47 271 (W) -16
NN Tel s 10 0.3838 15.00 15.50 0.50 24.04. 19:47 119 (SE) -64
V420 Nor p 10 0.6108 17.58 17.95 0.37 24.04. 19:47 141 (SE) -32
DX Aqr p 7 0.9450115 6.37 6.78 0.41 24.04. 19:47 24 (NE) -55
HY Lyr p 4 0.369101 13.80 14.40 0.60 24.04. 19:47 55 (NE) 13
EF CVn s 1 0.27205 13.10 13.50 0.40 24.04. 19:47 112 (E) 53
HN Psc p 10 0.329519 10.75 10.95 0.20 24.04. 19:47 329 (NW) -1
LN Aps p 10 0.31072 12.80 13.30 0.50 24.04. 19:47 162 (S) -51
YY Gru p 9 0.2926495 12.40 13.20 0.80 24.04. 19:47 120 (SE) -88
DO Leo p 7 0.2345148 16.00 17.00 1.00 24.04. 19:48 188 (S) 55
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.