Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V927 Cep s 8 2.577899 9.60 10.05 0.45 21.07. 23:40 26 (NE) 63
V498 Cyg s 1 3.484867 9.98 10.27 0.29 21.07. 23:40 198 (S) 79
KW Eri p 9 0.2352915 13.38 13.90 0.52 21.07. 23:41 123 (SE) -36
V405 CMa p 10 0.384692 10.64 10.98 0.34 21.07. 23:41 55 (NE) -50
AQ Tau p 1 1.215896 12.00 12.90 0.90 21.07. 23:41 47 (NE) 2
V457 Cam p 9 0.3033 13.80 14.20 0.40 21.07. 23:41 11 (N) 32
LM Boo s 1 0.327922 12.00 12.00 0.00 21.07. 23:41 287 (W) 17
V616 Cyg s 1 1.326636 13.00 13.00 0.00 21.07. 23:42 84 (E) 82
SY Aps p 6 0.278908 12.20 13.60 1.40 21.07. 23:42 206 (SW) -47
V497 And p 10 0.3051 14.70 15.50 0.80 21.07. 23:42 87 (E) 45
FG Sct p 3 0.270572 13.66 14.76 1.10 21.07. 23:42 214 (SW) 28
V1096 Her p 1 0.2414165 13.05 13.40 0.35 21.07. 23:42 278 (W) 57
II UMa p 2 0.825227 8.17 8.48 0.31 21.07. 23:42 327 (NW) 25
XY Phe p 10 0.33867 13.48 14.23 0.75 21.07. 23:42 129 (SE) -22
V348 Cyg p 9 0.28423 14.10 15.10 1.00 21.07. 23:42 161 (S) 84
MR Cas s 1 0.352936 14.90 15.50 0.60 21.07. 23:42 55 (NE) 59
VV Vir p 1 0.446135 11.90 13.20 1.30 21.07. 23:43 271 (W) -14
HX UMa s 5 0.379156 8.89 9.06 0.17 21.07. 23:43 325 (NW) 13
V454 Cam p 10 0.6016 13.90 14.30 0.40 21.07. 23:43 10 (N) 35
BX Mic p 10 2.93561 6.92 6.96 0.05 21.07. 23:43 180 (S) 5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.07. 23:43 290 (W) 28
CP Hyi p 10 0.479406 7.90 8.04 0.14 21.07. 23:43 166 (S) -50
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 21.07. 23:43 57 (NE) 9
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.07. 23:44 258 (W) 63
GH Boo s 1 0.65951 11.90 11.90 0.00 21.07. 23:44 294 (NW) 16
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.07. 23:45 159 (S) 66
V462 Cam p 10 0.952241 14.26 14.26 0.00 21.07. 23:45 9 (N) 36
AC Lib p 10 0.6649535 13.90 14.60 0.70 21.07. 23:45 251 (W) -13
V749 Cyg s 5 0.8854365 13.00 13.00 0.00 21.07. 23:45 351 (N) 87
CM CMa p 10 0.53093 13.00 13.40 0.40 21.07. 23:45 40 (NE) -53
QV UMa s 6 0.311444 13.50 13.50 0.00 21.07. 23:45 350 (N) 11
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.07. 23:45 342 (N) 15
V658 Lyr p 1 0.33026 11.10 11.50 0.40 21.07. 23:45 274 (W) 68
V1051 Cyg p 10 2.54746 14.40 17.20 2.80 21.07. 23:46 343 (N) 83
V1087 Cen p 6 5.048912 9.34 9.52 0.18 21.07. 23:46 224 (SW) -65
AW Ari p 8 0.381766 13.66 14.33 0.67 21.07. 23:46 92 (E) 19
CM Cep p 3 1.858924 12.10 13.70 1.60 21.07. 23:46 38 (NE) 65
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 21.07. 23:46 360 (N) -19
EG Gem p 4 1.2734065 12.20 13.40 1.20 21.07. 23:46 29 (NE) -22
LS Peg p 8 0.1733 11.60 13.00 1.40 21.07. 23:46 154 (SE) 52
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.07. 23:46 248 (W) 18
ZZ Peg p 1 0.667356 12.20 12.80 0.60 21.07. 23:46 131 (SE) 46
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 21.07. 23:46 192 (S) 15
V680 Per p 1 0.37422 13.55 14.13 0.58 21.07. 23:46 66 (NE) 27
KQ Lib p 9 0.695529 11.60 12.05 0.45 21.07. 23:46 262 (W) -8
V2117 Oph p 10 2.34375 12.40 13.30 0.90 21.07. 23:47 224 (SW) 20
V1055 Sco s 4 0.363686 8.65 8.65 0.00 21.07. 23:47 228 (SW) -14
EW Del p 6 0.3923312 15.10 15.50 0.40 21.07. 23:47 193 (S) 55
FF Vul p 1 0.444979 13.10 13.80 0.70 21.07. 23:47 193 (S) 65
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.07. 23:47 209 (SW) 66
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.