Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 23.07. 11:23 11 (N) 0
V1194 Cen p 10 0.793856 9.71 9.93 0.22 23.07. 11:23 133 (SE) -30
V887 Per s 8 1.534436 9.91 10.30 0.39 23.07. 11:23 296 (NW) 38
KT Lyr s 9 0.5815356 14.70 14.90 0.20 23.07. 11:23 24 (NE) -3
RS Ser p 7 0.59814 10.80 11.50 0.70 23.07. 11:23 48 (NE) -44
V1341 Aql p 8 0.304012 13.00 13.70 0.70 23.07. 11:23 29 (NE) -36
IK Per p 1 0.6760305 11.30 11.60 0.30 23.07. 11:23 283 (W) 49
V470 Cam s 1 0.0956467 14.10 14.25 0.15 23.07. 11:23 337 (NW) 70
V563 And s 8 0.3031916 13.70 14.00 0.30 23.07. 11:23 300 (NW) 23
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 23.07. 11:23 36 (NE) -66
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.07. 11:23 77 (E) -45
AA Eri p 6 0.5008423 12.80 13.30 0.50 23.07. 11:24 243 (SW) 7
IV Dra p 4 0.2681055 13.70 14.10 0.40 23.07. 11:24 42 (NE) 30
BW Leo s 1 0.3373728 14.70 15.40 0.70 23.07. 11:24 115 (SE) 41
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 23.07. 11:24 1 (N) 7
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 23.07. 11:24 349 (N) 8
FO Lyn p 7 0.63446 11.11 11.58 0.47 23.07. 11:24 170 (S) 83
QW And p 5 0.49187 12.60 13.00 0.40 23.07. 11:24 316 (NW) 27
UY Cru p 9 1.40446 12.70 13.50 0.80 23.07. 11:25 154 (SE) -33
WX Sex s 4 0.428871 12.40 12.40 0.00 23.07. 11:25 150 (SE) 37
FG Sct s 3 0.270572 13.66 14.70 1.04 23.07. 11:25 36 (NE) -41
AF Vol p 10 0.63894 10.60 11.05 0.45 23.07. 11:25 178 (S) -31
HY Pav s 10 0.351657 11.40 12.10 0.70 23.07. 11:25 179 (S) -66
V2553 Oph s 1 0.457615 11.30 11.70 0.40 23.07. 11:25 47 (NE) -14
V789 Cep p 9 0.35363 14.58 14.58 0.00 23.07. 11:25 353 (N) 48
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 23.07. 11:25 8 (N) 11
V658 Lyr s 1 0.33026 11.10 11.10 0.00 23.07. 11:25 20 (N) 10
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 23.07. 11:26 332 (NW) 29
V1130 Tau s 2 0.798868 6.65 6.65 0.00 23.07. 11:26 256 (W) 14
V740 Per p 4 0.373042 11.22 11.87 0.65 23.07. 11:26 278 (W) 40
BW Eri p 6 0.6384855 10.16 10.75 0.59 23.07. 11:26 235 (SW) -7
KV Peg p 5 0.4577795 11.73 11.93 0.20 23.07. 11:26 347 (N) -22
V596 Aur p 1 0.397887 11.83 12.29 0.46 23.07. 11:26 279 (W) 54
IM Lac s 1 1.268337 12.90 13.20 0.30 23.07. 11:27 345 (N) 14
TU Boo p 1 0.324284 11.80 12.50 0.70 23.07. 11:27 74 (E) 27
V342 Her p 1 0.851731 10.50 11.30 0.80 23.07. 11:27 29 (NE) -10
V401 CMa p 10 0.69123 17.75 18.08 0.33 23.07. 11:27 214 (SW) 15
V385 Cam s 9 0.615272 13.65 14.20 0.55 23.07. 11:27 343 (N) 57
V899 Her p 1 0.421169 7.93 8.07 0.14 23.07. 11:27 47 (NE) 8
V1101 Her p 1 0.382661 11.95 12.50 0.55 23.07. 11:27 25 (NE) 12
MN Lyr p 6 0.544077 13.80 14.50 0.70 23.07. 11:28 22 (N) -1
V460 Cam p 10 0.360446 13.20 13.60 0.40 23.07. 11:28 327 (NW) 70
TZ Boo p 1 0.29716095 10.41 11.00 0.59 23.07. 11:28 57 (NE) 25
CC Com s 1 0.2206859 11.30 11.30 0.00 23.07. 11:28 102 (E) 40
SV Ind s 10 0.443299 14.00 14.00 0.00 23.07. 11:28 174 (S) -85
LY Pav p 9 0.37955 14.50 15.00 0.50 23.07. 11:28 171 (S) -70
V552 And p 4 0.28133 16.89 17.55 0.66 23.07. 11:28 307 (NW) 27
EG CVn s 1 0.349276 13.00 13.50 0.50 23.07. 11:28 73 (E) 36
WX Cnc p 1 1.2245895 10.50 11.20 0.70 23.07. 11:29 171 (S) 73
IW Boo s 4 0.264742 13.40 13.40 0.00 23.07. 11:29 61 (NE) 34
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.