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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CF CrB p 10 0.262445 14.14 14.54 0.40 31.05. 21:32 148 (SE) 67
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 31.05. 21:33 68 (E) 22
GH Mon s 5 0.7071845 12.80 13.10 0.30 31.05. 21:33 294 (NW) -22
V389 Cam s 9 0.439897 11.80 12.50 0.70 31.05. 21:33 347 (N) 32
IL Cnc s 1 0.267656 12.35 11.35 -1.00 31.05. 21:33 286 (W) 13
CZ Sge p 10 2.348165 14.80 16.20 1.40 31.05. 21:33 88 (E) 22
V573 Lyr p 2 0.870536 10.80 11.30 0.50 31.05. 21:33 88 (E) 56
DR CVn p 1 0.329058 11.70 11.96 0.26 31.05. 21:34 256 (W) 60
CT Tau p 1 0.666827 10.34 11.12 0.78 31.05. 21:34 324 (NW) -5
SW Men p 10 1.41461 12.17 13.09 0.92 31.05. 21:34 187 (S) -61
AW Vir s 1 0.3539976 11.00 11.67 0.67 31.05. 21:34 214 (SW) 38
V400 Lyr p 1 0.253427 12.70 13.35 0.65 31.05. 21:34 82 (E) 46
IY Lyr p 8 0.653167 13.80 14.10 0.30 31.05. 21:34 99 (E) 49
HH Boo p 1 0.318666 11.00 11.50 0.50 31.05. 21:34 254 (W) 81
CV Cas p 5 2.587664 13.90 17.50 3.60 31.05. 21:34 14 (N) 35
V804 Cep s 6 0.347592 12.94 13.45 0.51 31.05. 21:35 0 (N) 45
V425 Ser s 8 0.544293 11.70 11.70 0.00 31.05. 21:35 177 (S) 59
XY LMi s 1 0.436886 10.70 10.70 0.00 31.05. 21:35 278 (W) 37
IV Gem s 3 0.60269 12.20 12.20 0.00 31.05. 21:35 311 (NW) 7
NS Com p 9 0.330805 13.25 13.60 0.35 31.05. 21:35 238 (SW) 52
NR Lac p 1 0.6048055 13.20 14.00 0.80 31.05. 21:35 43 (NE) 27
V692 Pup p 10 0.34 14.53 14.72 0.19 31.05. 21:35 274 (W) -20
V429 Cam p 9 0.441156 13.00 13.50 0.50 31.05. 21:36 348 (N) 40
XZ Per s 1 1.1516313 11.40 11.60 0.20 31.05. 21:36 351 (N) 7
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 31.05. 21:36 62 (NE) 53
IS CMa s 7 0.616985 6.93 6.93 0.00 31.05. 21:36 283 (W) -50
NZ Cas p 8 2.770972 13.20 13.70 0.50 31.05. 21:36 20 (N) 24
V339 Boo p 10 0.3628085 10.70 10.90 0.20 31.05. 21:36 136 (SE) 81
NW Cam p 10 1.1483 13.00 13.80 0.80 31.05. 21:37 359 (N) 19
V1321 Her p 10 0.294372 10.68 10.94 0.26 31.05. 21:37 80 (E) 63
V1542 Aql p 1 0.417537 11.71 12.34 0.63 31.05. 21:37 102 (E) 21
DS CMi p 10 0.649354 11.60 11.90 0.30 31.05. 21:37 292 (W) -17
KR Pav p 10 0.4838 13.70 14.80 1.10 31.05. 21:37 152 (SE) -44
YY Eri p 1 0.3214963 8.37 9.04 0.67 31.05. 21:37 339 (N) -49
V546 Vir p 10 0.56717 10.40 10.40 0.00 31.05. 21:37 200 (S) 44
V523 Aur p 1 0.330437 13.30 14.70 1.40 31.05. 21:37 316 (NW) 16
CG Cha s 10 0.3765523 13.90 14.40 0.50 31.05. 21:37 194 (S) -46
AD And p 1 0.986194 10.90 11.60 0.70 31.05. 21:37 35 (NE) 19
BH Lyn p 10 0.1558756 13.70 16.30 2.60 31.05. 21:38 315 (NW) 30
V2637 Oph s 7 0.386173 11.80 12.21 0.41 31.05. 21:38 140 (SE) 38
V415 Dra p 1 0.437416 12.00 12.50 0.50 31.05. 21:38 67 (NE) 56
QU Dra p 9 0.276915 14.10 14.80 0.70 31.05. 21:38 9 (N) 83
Z Dra p 1 1.357432 10.80 14.10 3.30 31.05. 21:38 333 (NW) 58
EY CVn s 1 0.342687 11.91 12.20 0.29 31.05. 21:38 249 (W) 62
V1079 Cas p 9 0.283611 15.83 16.00 0.17 31.05. 21:38 16 (N) 21
V902 Cep p 10 0.32871 11.78 12.28 0.50 31.05. 21:38 10 (N) 47
V622 Aur p 9 0.3043 15.13 15.32 0.19 31.05. 21:39 332 (NW) 5
NU Cyg p 3 0.2811248 14.30 14.90 0.60 31.05. 21:39 75 (E) 42
QY Boo p 10 0.341883 12.70 12.90 0.20 31.05. 21:39 148 (SE) 83
HX Lac s 4 0.527476 14.20 14.80 0.60 31.05. 21:39 47 (NE) 30
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.