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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Ara s 9 0.3825476 13.30 13.30 0.00 15.05. 11:31 246 (SW) -74
EL Boo s 1 0.4137625 9.38 9.38 0.00 15.05. 11:31 20 (N) -24
V345 Ser p 10 0.372484 14.30 15.10 0.80 15.05. 11:31 13 (N) -28
V575 And p 10 0.678016 12.00 12.40 0.40 15.05. 11:31 243 (SW) 69
BS Vir p 10 0.3770834 13.60 14.40 0.80 15.05. 11:31 59 (NE) -26
V1157 Her p 10 0.31589 14.10 14.70 0.60 15.05. 11:31 359 (N) 0
V626 Sco p 9 1.033685 11.30 12.00 0.70 15.05. 11:31 301 (NW) -74
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 15.05. 11:32 354 (N) -44
FO Hya s 1 0.4695567 9.50 9.50 0.00 15.05. 11:32 104 (E) -14
V1065 Her p 4 0.397828 11.50 12.10 0.60 15.05. 11:32 339 (N) -10
V514 Hya p 6 0.374406 14.39 14.39 0.00 15.05. 11:32 104 (E) 8
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 15.05. 11:32 21 (N) -34
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 15.05. 11:32 325 (NW) -31
V342 Lac p 1 0.700587 12.40 12.90 0.50 15.05. 11:32 308 (NW) 38
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.05. 11:32 13 (N) -5
CU Tau p 1 0.412528 11.50 11.92 0.42 15.05. 11:32 190 (S) 65
RZ Crv p 8 0.3318758 13.30 14.10 0.80 15.05. 11:32 69 (E) -40
V345 Dra p 10 0.291903 13.20 13.45 0.25 15.05. 11:32 1 (N) 11
V663 Pup p 10 0.6974 17.24 17.33 0.09 15.05. 11:32 147 (SE) -17
EQ Tau s 1 0.3413474 10.50 10.97 0.47 15.05. 11:32 189 (S) 62
V960 Cep s 6 0.333992 12.80 12.80 0.00 15.05. 11:33 326 (NW) 55
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 15.05. 11:33 124 (SE) 28
GQ Car p 9 0.6837115 13.00 13.70 0.70 15.05. 11:33 136 (SE) -45
II UMa s 2 0.825227 8.17 8.48 0.31 15.05. 11:33 30 (NE) 24
SU Boo s 1 1.56125 11.96 12.04 0.08 15.05. 11:33 20 (N) -5
FG Sct s 3 0.270572 13.66 14.70 1.04 15.05. 11:33 309 (NW) -35
DV Per p 6 0.8071396 14.40 14.90 0.50 15.05. 11:33 291 (W) 75
EX Aqr s 6 0.8893855 11.90 11.90 0.00 15.05. 11:33 282 (W) -6
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 15.05. 11:34 312 (NW) -16
XX Leo s 1 0.971131 11.10 11.40 0.30 15.05. 11:34 82 (E) 12
V456 Vul p 10 3.042089 12.14 12.81 0.67 15.05. 11:34 300 (NW) 11
BF Dor p 9 0.352271 13.00 13.20 0.20 15.05. 11:34 167 (S) -29
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 15.05. 11:34 148 (SE) 53
V949 Cep p 10 1.067973 12.35 12.80 0.45 15.05. 11:34 340 (N) 53
V473 Cam s 7 0.298438 11.55 12.15 0.60 15.05. 11:34 18 (N) 58
CS CrB p 9 0.336486 15.00 15.20 0.20 15.05. 11:34 357 (N) -12
V453 Cam p 10 0.328046 12.80 13.10 0.30 15.05. 11:34 25 (NE) 62
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 15.05. 11:34 56 (NE) 49
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.05. 11:35 79 (E) -50
BF CMi p 1 1.180675 10.30 11.10 0.80 15.05. 11:35 119 (SE) 28
MR Cas p 1 0.352936 14.90 15.70 0.80 15.05. 11:35 307 (NW) 56
BM UMa s 1 0.2712208 13.80 14.60 0.80 15.05. 11:35 47 (NE) 26
V1284 Cen p 10 0.323526 12.75 13.50 0.75 15.05. 11:35 72 (E) -56
GN Sge p 1 1.4376 10.30 10.60 0.30 15.05. 11:35 305 (NW) -2
UX Her s 1 1.54886 9.05 9.11 0.06 15.05. 11:35 333 (NW) -19
V448 Oph p 4 1.819699 12.20 13.80 1.60 15.05. 11:35 331 (NW) -55
BF Pav s 10 0.305605 11.00 11.90 0.90 15.05. 11:35 231 (SW) -66
V1140 Her p 10 0.373001 13.70 14.10 0.40 15.05. 11:35 3 (N) 7
V452 And p 6 0.978438 13.80 15.14 1.34 15.05. 11:36 298 (NW) 45
UY UMa s 1 0.3760203 12.70 12.90 0.20 15.05. 11:36 21 (N) 19
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.