Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:04 UTC
Civil Twilight (6°): 03:27 // 18:37 UTC
Nautical Twilight (12°): 02:44 // 19:20 UTC
Astronomical Twilight (18°): 01:55 // 20:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Ari p 10 0.25265 13.54 17.60 4.06 24.08. 08:18 267 (W) 29
V660 Pup p 10 0.8015 16.34 16.64 0.30 24.08. 08:18 181 (S) -8
V1147 Her p 10 0.254469 13.80 14.30 0.50 24.08. 08:18 36 (NE) 14
GT Eri p 10 0.901375 8.62 9.12 0.50 24.08. 08:18 222 (SW) -3
GR Vir s 1 0.346974 7.80 8.20 0.40 24.08. 08:18 80 (E) -17
V658 Lyr p 1 0.33026 11.10 11.50 0.40 24.08. 08:18 10 (N) 7
V357 Peg s 1 0.578451 9.01 9.01 0.00 24.08. 08:19 306 (NW) 4
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 24.08. 08:19 15 (N) 1
V514 And p 10 0.366929 13.90 14.30 0.40 24.08. 08:19 300 (NW) 21
V366 Cyg s 6 1.096018 10.00 10.20 0.20 24.08. 08:19 349 (N) 15
QY Boo p 10 0.341883 12.70 12.90 0.20 24.08. 08:20 40 (NE) 17
AY CrB s 8 0.460476 13.50 14.00 0.50 24.08. 08:20 50 (NE) 8
KT Cnc s 8 0.323691 13.60 14.20 0.60 24.08. 08:20 157 (SE) 50
V1134 Her s 7 0.602935 12.50 12.50 0.00 24.08. 08:20 17 (N) -26
V1370 Tau s 7 0.295517 10.90 10.90 0.00 24.08. 08:20 228 (SW) 51
AN UMa p 6 0.07975275 14.90 20.20 5.30 24.08. 08:20 77 (E) 55
OQ UMa p 1 0.283356 13.00 13.70 0.70 24.08. 08:21 43 (NE) 37
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 24.08. 08:21 3 (N) 13
TX CMi p 1 0.3892173 14.00 15.00 1.00 24.08. 08:21 177 (S) 45
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 24.08. 08:21 44 (NE) 12
V714 Mon s 1 0.3445093 11.83 12.30 0.47 24.08. 08:21 202 (S) 43
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 24.08. 08:21 49 (NE) -62
AT For p 10 2.592275 9.28 9.90 0.62 24.08. 08:21 231 (SW) -18
V1016 Oph p 1 0.407161 13.10 14.10 1.00 24.08. 08:21 60 (NE) -29
LP Cen p 10 2.47239 10.30 11.70 1.40 24.08. 08:22 130 (SE) -21
GK Boo p 1 0.477772 10.30 10.80 0.50 24.08. 08:22 54 (NE) 18
V931 Cyg p 1 0.341513 13.90 14.60 0.70 24.08. 08:22 359 (N) -10
EU Hya s 2 0.7782075 10.10 10.20 0.10 24.08. 08:22 160 (S) 31
DU Lyr p 6 0.837005 13.10 14.40 1.30 24.08. 08:22 7 (N) -10
LY And p 4 0.345031 13.80 14.65 0.85 24.08. 08:22 290 (W) 36
FT Lup s 9 0.470084 9.70 9.98 0.28 24.08. 08:22 109 (E) -44
EF Aqr p 4 2.85358 9.88 10.50 0.62 24.08. 08:23 297 (NW) -29
V571 Lyr p 3 1.252594 11.70 12.30 0.60 24.08. 08:23 13 (N) 6
V1295 Her s 1 0.349236 12.05 12.45 0.40 24.08. 08:23 19 (N) 8
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 24.08. 08:23 2 (N) -7
AI Tri p 3 0.19174566 16.00 16.50 0.50 24.08. 08:23 286 (W) 27
CW Aqr s 4 0.542909 10.70 10.80 0.10 24.08. 08:23 300 (NW) -43
VW Pic p 10 0.425763 7.05 7.14 0.09 24.08. 08:23 198 (S) -18
QW Cam p 10 0.921 13.50 14.00 0.50 24.08. 08:24 298 (NW) 59
V691 Pup p 10 0.7 12.51 12.57 0.06 24.08. 08:24 170 (S) 27
V1237 Tau p 8 0.287447 14.03 14.18 0.15 24.08. 08:24 237 (SW) 55
V625 Pup p 10 0.446394 9.43 10.07 0.64 24.08. 08:24 175 (S) -1
V457 Cam p 9 0.3033 13.80 14.20 0.40 24.08. 08:24 349 (N) 69
BF Cru s 10 0.4988062 12.90 13.20 0.30 24.08. 08:24 146 (SE) -37
EZ Lac s 1 2.790864 14.30 14.30 0.00 24.08. 08:24 331 (NW) 19
QW Boo p 10 0.2908715 12.10 12.45 0.35 24.08. 08:24 39 (NE) 20
V891 Cyg p 5 1.905787 9.30 9.90 0.60 24.08. 08:24 1 (N) -11
V872 Cas p 10 1.09875 13.80 14.40 0.60 24.08. 08:24 323 (NW) 24
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 24.08. 08:24 349 (N) -8
QS Vir p 9 0.150757525 14.27 17.76 3.49 24.08. 08:24 96 (E) -12
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.