Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V526 Cyg p 3 1.233462 13.00 13.80 0.80 18.07. 15:24 31 (NE) 14
PY Boo p 9 0.278049 12.10 12.65 0.55 18.07. 15:24 68 (E) 59
VV Vir s 1 0.446135 11.90 13.20 1.30 18.07. 15:24 149 (SE) 25
V789 Cyg s 6 0.288551 13.30 13.30 0.00 18.07. 15:24 58 (NE) 12
V363 Lup p 10 0.347743 11.60 11.90 0.30 18.07. 15:24 147 (SE) -11
IR Vir s 3 0.36938 12.10 12.70 0.60 18.07. 15:24 172 (S) 36
V450 Peg s 1 0.556231 14.00 14.00 0.00 18.07. 15:24 34 (NE) -6
AP Tau s 3 0.9719742 14.00 14.70 0.70 18.07. 15:25 302 (NW) 9
BO Ari s 1 0.3181937 10.00 10.00 0.00 18.07. 15:25 333 (NW) -8
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 18.07. 15:25 26 (NE) 13
GV Cyg s 1 0.9906643 13.20 13.20 0.00 18.07. 15:25 23 (NE) 11
BF Dor p 9 0.352271 13.00 13.20 0.20 18.07. 15:25 214 (SW) -45
QQ Boo p 8 0.2764765 12.45 12.85 0.40 18.07. 15:25 78 (E) 57
V699 Cep p 8 0.8050726 11.60 11.95 0.35 18.07. 15:26 12 (N) 19
AQ Boo p 1 0.333139 12.30 13.00 0.70 18.07. 15:26 141 (SE) 52
V365 Per p 9 3.024336 14.20 14.80 0.60 18.07. 15:26 332 (NW) 7
V797 Cep s 1 0.270449 14.60 14.60 0.00 18.07. 15:26 355 (N) 41
V723 Per p 7 0.796424 12.24 12.70 0.46 18.07. 15:26 345 (N) 16
YY Eri s 1 0.3214963 8.37 8.99 0.62 18.07. 15:26 287 (W) -27
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 18.07. 15:26 22 (N) 12
V506 And p 9 0.34345 13.60 14.40 0.80 18.07. 15:27 353 (N) -8
V672 Cen p 10 0.508863 11.60 12.20 0.60 18.07. 15:27 164 (S) -8
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.07. 15:27 331 (NW) -7
V1271 Her p 10 0.31962 14.20 14.70 0.50 18.07. 15:27 67 (NE) 36
V357 Her p 5 0.28204 13.40 13.95 0.55 18.07. 15:27 76 (E) 5
NN Tel s 10 0.3838 15.00 15.50 0.50 18.07. 15:27 123 (SE) -54
EE CVn p 1 0.280562 13.70 14.57 0.87 18.07. 15:28 134 (SE) 66
FU CVn p 7 0.962121 11.20 11.60 0.40 18.07. 15:28 108 (E) 71
V1039 Her p 1 0.507761 12.54 12.74 0.20 18.07. 15:28 95 (E) 24
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.07. 15:28 324 (NW) 50
V879 Aql p 9 0.2710068 13.10 14.80 1.70 18.07. 15:28 76 (E) 3
RW Cet p 1 0.9751965 10.43 11.40 0.97 18.07. 15:28 316 (NW) -45
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 18.07. 15:28 341 (N) 6
GY Pup s 10 0.4121794 11.90 12.30 0.40 18.07. 15:29 233 (SW) -21
V513 Her p 3 0.3037692 15.30 15.70 0.40 18.07. 15:29 80 (E) 24
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 18.07. 15:29 47 (NE) 25
QT UMa s 6 0.473539 11.00 11.70 0.70 18.07. 15:29 283 (W) 64
V364 UMa p 8 0.3669815 13.40 13.95 0.55 18.07. 15:29 43 (NE) 70
BK Vul s 1 0.453463 12.80 12.80 0.00 18.07. 15:29 37 (NE) -3
V1105 Her s 5 0.321736 12.60 12.60 0.00 18.07. 15:29 70 (E) 24
CG Vir s 1 0.9352773 10.56 10.90 0.34 18.07. 15:29 128 (SE) 32
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 18.07. 15:29 107 (E) 28
V1032 Her s 2 0.68519 13.40 13.40 0.00 18.07. 15:29 80 (E) 40
BB Mon p 1 0.7326987 10.60 11.30 0.70 18.07. 15:29 256 (W) 0
KR Com s 1 0.4079692 7.27 7.27 0.00 18.07. 15:29 153 (SE) 55
UU CMa p 4 2.1664842 10.00 12.50 2.50 18.07. 15:29 250 (W) -8
V1033 Her p 1 0.298051 11.19 11.39 0.20 18.07. 15:30 87 (E) 34
V1064 Her p 5 0.3431545 11.30 11.60 0.30 18.07. 15:30 71 (E) 32
EH Lyn s 1 0.326743 13.00 13.00 0.00 18.07. 15:30 265 (W) 51
AA Lyr s 1 0.5173146 13.40 13.50 0.10 18.07. 15:30 62 (NE) 15
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.