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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LP UMa p 1 0.309901 12.52 12.79 0.27 25.05. 01:20 329 (NW) 30
V838 Cep p 10 0.532081 12.50 13.05 0.55 25.05. 01:20 43 (NE) 66
HH Lac p 10 0.200593 14.00 15.50 1.50 25.05. 01:20 56 (NE) 51
BV Tri s 1 0.494177 14.10 14.20 0.10 25.05. 01:20 48 (NE) 14
FN Cam s 1 0.677137 8.58 8.58 0.00 25.05. 01:20 349 (N) 40
V1332 Tau p 1 0.271827 11.73 12.10 0.37 25.05. 01:20 25 (NE) -13
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 25.05. 01:21 154 (SE) 45
ZZ Cas p 1 1.243527 10.70 11.10 0.40 25.05. 01:21 39 (NE) 43
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 25.05. 01:21 118 (SE) 63
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.05. 01:21 218 (SW) 29
NW Aqr s 1 0.30163 12.00 12.00 0.00 25.05. 01:21 110 (E) 17
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 25.05. 01:21 55 (NE) 37
V726 Cyg p 1 0.497971 12.70 13.80 1.10 25.05. 01:22 109 (E) 70
XZ Per s 1 1.1516313 11.40 11.60 0.20 25.05. 01:22 24 (NE) 11
QU Per s 4 2.400935 12.20 12.20 0.00 25.05. 01:22 37 (NE) 11
V450 Per s 1 0.948673 13.00 13.00 0.00 25.05. 01:23 38 (NE) 13
YZ Cas s 9 4.4672223 5.71 5.78 0.07 25.05. 01:23 22 (N) 47
PS Per s 1 0.702179 13.00 13.00 0.00 25.05. 01:23 39 (NE) 18
V1283 Sco p 10 1.7587 8.58 8.68 0.10 25.05. 01:23 216 (SW) 16
V363 And p 8 1.277973 9.10 9.35 0.25 25.05. 01:23 56 (NE) 19
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 25.05. 01:23 220 (SW) 25
V409 Aql p 9 2.049404 11.50 12.40 0.90 25.05. 01:23 166 (S) 38
CD Tri p 3 0.369035 12.14 12.62 0.48 25.05. 01:23 48 (NE) 11
CT Cet p 6 0.2564878 9.29 9.48 0.19 25.05. 01:23 97 (E) -21
EE Aqr p 1 0.5089958 8.30 8.94 0.64 25.05. 01:24 125 (SE) 2
V613 And p 7 0.937902 8.79 10.00 1.21 25.05. 01:24 65 (NE) 46
V981 Cyg s 10 0.507662 14.50 15.00 0.50 25.05. 01:24 52 (NE) 78
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 25.05. 01:24 173 (S) 78
HX Lac s 4 0.527476 14.20 14.80 0.60 25.05. 01:24 70 (E) 57
GR Tau p 1 0.429851 10.26 10.80 0.54 25.05. 01:24 37 (NE) -12
V848 Her p 9 0.735037 14.90 16.30 1.40 25.05. 01:24 247 (SW) 63
EN Oct p 1 0.288913 11.88 12.60 0.72 25.05. 01:24 180 (S) -50
EF CMi p 10 0.983812 12.30 12.60 0.30 25.05. 01:24 335 (NW) -37
V752 Cen s 2 0.370229 9.10 9.61 0.51 25.05. 01:25 253 (W) -35
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.05. 01:25 200 (S) 12
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.05. 01:25 316 (NW) 21
V393 Cam p 9 0.385712 13.90 14.70 0.80 25.05. 01:25 6 (N) 31
DP Gem p 1 0.5584482 13.40 14.00 0.60 25.05. 01:25 8 (N) -12
V936 Cep p 10 0.364014 13.70 14.10 0.40 25.05. 01:26 23 (NE) 52
V1713 Aql p 8 0.531732 10.61 11.15 0.54 25.05. 01:26 160 (S) 40
BF Tri p 9 0.326566 14.00 14.60 0.60 25.05. 01:26 58 (NE) 14
TY Men s 9 0.4616664 8.08 8.47 0.39 25.05. 01:26 175 (S) -58
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.05. 01:26 281 (W) 60
V963 Per s 1 0.462078 13.20 13.20 0.00 25.05. 01:26 17 (N) 15
X Car p 9 1.08263 7.90 8.65 0.75 25.05. 01:27 230 (SW) -71
GI Cep s 1 1.037678 11.40 11.90 0.50 25.05. 01:27 39 (NE) 63
GW And p 9 2.27928 14.60 17.40 2.80 25.05. 01:27 61 (NE) 31
V641 Ori s 1 0.450815 14.20 14.50 0.30 25.05. 01:27 11 (N) -25
UV Mon p 1 0.415677 12.50 13.30 0.80 25.05. 01:27 352 (N) -39
IS CMa p 7 0.616985 6.93 7.44 0.50 25.05. 01:27 11 (N) -69
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.