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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1099 Cen s 10 1.25092 10.90 10.90 0.00 22.05. 04:28 225 (SW) -68
V947 Cyg s 5 0.429245 14.10 14.70 0.60 22.05. 04:28 237 (SW) 63
IO Boo s 7 0.2711483 13.00 13.00 0.00 22.05. 04:29 300 (NW) 8
XY Ari p 10 0.25265 13.54 17.60 4.06 22.05. 04:29 83 (E) 20
RV CVn p 1 0.2695671 13.75 14.36 0.61 22.05. 04:29 308 (NW) 6
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 22.05. 04:29 228 (SW) 43
EL Aqr s 1 0.48141 10.38 10.38 0.00 22.05. 04:29 142 (SE) 25
V947 Per s 6 0.297667 13.45 13.45 0.00 22.05. 04:29 62 (NE) 19
V1024 Her p 3 0.5308265 12.50 13.20 0.70 22.05. 04:29 280 (W) 26
WZ Cep s 1 0.417444 12.45 12.95 0.50 22.05. 04:29 18 (N) 64
MU Pav p 10 0.7355 11.80 13.90 2.10 22.05. 04:30 187 (S) -22
V458 Mon s 5 0.3969371 13.30 13.80 0.50 22.05. 04:30 44 (NE) -29
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 22.05. 04:30 235 (SW) -5
SV Cam p 1 0.593072 8.40 9.00 0.60 22.05. 04:30 7 (N) 44
HN Cnc p 1 0.49451 11.10 11.50 0.40 22.05. 04:30 19 (N) -22
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.05. 04:30 279 (W) -47
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.05. 04:31 343 (N) 7
GG Del p 1 0.563226 12.40 12.80 0.40 22.05. 04:31 211 (SW) 52
OP Dra p 9 0.323163 14.71 15.09 0.38 22.05. 04:31 350 (N) 37
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 22.05. 04:31 238 (SW) 59
IZ Mon p 1 0.779805 11.90 12.60 0.70 22.05. 04:31 41 (NE) -23
V2553 Oph p 1 0.457615 11.30 11.80 0.50 22.05. 04:31 257 (W) 29
MR Cas p 1 0.352936 14.90 15.70 0.80 22.05. 04:31 55 (NE) 65
V1289 Her s 1 0.340092 11.06 11.06 0.00 22.05. 04:31 271 (W) 46
QQ Lup p 10 0.251562 12.40 13.35 0.95 22.05. 04:31 243 (SW) -40
V1370 Tau p 7 0.295517 10.90 11.20 0.30 22.05. 04:31 55 (NE) -3
V546 And s 5 0.38302 11.20 11.20 0.00 22.05. 04:31 72 (E) 47
V1263 Cen p 10 0.410756 12.10 12.95 0.85 22.05. 04:32 272 (W) -47
CI CMa p 10 2.954513 13.80 14.40 0.60 22.05. 04:32 65 (NE) -54
V479 Cam p 7 0.325394 13.25 13.70 0.45 22.05. 04:32 10 (N) 36
V796 Cep p 1 0.392964 12.20 12.85 0.65 22.05. 04:32 15 (N) 54
QT Lup p 10 0.385957 12.32 12.82 0.50 22.05. 04:32 244 (SW) -39
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 22.05. 04:32 136 (SE) 53
IT Her s 1 0.3393957 12.90 12.90 0.00 22.05. 04:32 248 (W) 50
V651 Cyg p 10 1.024871 14.40 15.70 1.30 22.05. 04:32 149 (SE) 87
DF Hya s 1 0.3306016 11.00 11.50 0.50 22.05. 04:32 11 (N) -33
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 22.05. 04:32 218 (SW) 17
V552 And p 4 0.28133 16.89 17.55 0.66 22.05. 04:32 71 (E) 46
AA Lyr p 1 0.5173146 13.40 14.00 0.60 22.05. 04:32 247 (SW) 55
PR Cam p 10 0.387366 13.10 13.40 0.30 22.05. 04:32 46 (NE) 36
DQ CVn s 1 0.491422 12.28 12.56 0.28 22.05. 04:33 323 (NW) 4
LL Com s 1 0.406915 12.22 12.22 0.00 22.05. 04:33 314 (NW) 4
AI Cap p 10 3.08366 12.16 13.53 1.37 22.05. 04:33 201 (S) 27
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 22.05. 04:33 317 (NW) 78
V397 Dra p 10 0.7918 12.45 12.90 0.45 22.05. 04:34 320 (NW) 60
V448 Cas s 7 0.574084 14.50 15.00 0.50 22.05. 04:34 50 (NE) 61
U Col p 10 1.2461718 10.80 11.60 0.80 22.05. 04:34 84 (E) -50
V653 Lyr s 1 0.468813 11.23 11.56 0.33 22.05. 04:34 272 (W) 57
FN Mon p 10 1.454686 13.50 15.20 1.70 22.05. 04:34 48 (NE) -40
V705 And p 10 0.354675 11.12 11.40 0.28 22.05. 04:35 111 (E) 61
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.