Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 28.05. 02:19 205 (SW) 85
V410 Pup p 10 0.876165 6.68 6.74 0.05 28.05. 02:20 314 (NW) -86
OT UMa p 10 0.3160725 12.20 12.50 0.30 28.05. 02:20 356 (N) 26
XY UMa p 1 0.47899511 9.50 10.17 0.67 28.05. 02:20 347 (N) 16
QX Vir s 1 0.242075 13.31 13.60 0.29 28.05. 02:20 256 (W) 4
V400 Lyr p 1 0.253427 12.70 13.35 0.65 28.05. 02:20 207 (SW) 77
V476 Per p 10 0.77888 14.60 15.20 0.60 28.05. 02:20 51 (NE) 25
S Equ s 2 3.436106 8.00 8.11 0.11 28.05. 02:20 155 (SE) 43
RT And p 1 0.62892951 8.55 9.47 0.92 28.05. 02:20 64 (NE) 58
V1088 Her s 1 0.359231 11.00 11.00 0.00 28.05. 02:20 256 (W) 54
RX Gru p 9 0.74314 10.50 10.80 0.30 28.05. 02:21 145 (SE) -11
AC Boo p 1 0.352437 10.00 10.62 0.62 28.05. 02:21 295 (NW) 44
V477 Lyr p 9 0.471729 14.30 16.00 1.70 28.05. 02:21 218 (SW) 63
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 28.05. 02:21 135 (SE) 70
GV Aqr p 4 0.33677 13.60 14.00 0.40 28.05. 02:21 135 (SE) 22
V428 Vel p 9 0.85496 11.03 11.91 0.88 28.05. 02:21 255 (W) -64
LU Lib p 10 0.351671 13.50 14.30 0.80 28.05. 02:21 235 (SW) 5
FF Ori s 1 1.810527 10.20 10.30 0.10 28.05. 02:21 38 (NE) -30
V456 Oph p 1 1.016001 10.20 10.70 0.50 28.05. 02:22 203 (SW) 47
EQ Pup s 9 1.143134 10.20 10.90 0.70 28.05. 02:22 358 (N) -66
PR Dra p 10 0.374751 13.30 13.60 0.30 28.05. 02:22 314 (NW) 47
VY Sex s 1 0.4434355 9.01 9.30 0.29 28.05. 02:22 305 (NW) -29
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 28.05. 02:22 153 (SE) 70
V337 Aql s 10 2.733879 8.57 9.09 0.52 28.05. 02:22 193 (S) 37
V713 And p 10 0.318453 12.01 12.13 0.12 28.05. 02:22 86 (E) 42
V781 Tau s 1 0.344909 8.90 9.30 0.40 28.05. 02:23 26 (NE) -9
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 28.05. 02:23 36 (NE) -16
V1642 Ori p 7 3.037693 12.30 13.07 0.77 28.05. 02:23 41 (NE) -31
RT CMi p 8 1.258605 14.20 14.90 0.70 28.05. 02:23 2 (N) -34
V380 Dra s 1 0.4937366 12.28 12.28 0.00 28.05. 02:23 334 (NW) 66
V561 And p 4 0.33479 16.03 16.42 0.39 28.05. 02:23 56 (NE) 30
V1729 Cyg p 9 2.455757 13.80 15.20 1.40 28.05. 02:23 115 (SE) 66
V1220 Sco p 10 1 14.20 15.00 0.80 28.05. 02:24 211 (SW) -8
V475 Cam p 9 0.4586 13.61 13.66 0.05 28.05. 02:24 2 (N) 34
GV Gem p 8 1 14.90 15.60 0.70 28.05. 02:24 13 (N) -25
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 28.05. 02:24 82 (E) 68
DP Cet p 5 2.36817 6.79 6.99 0.20 28.05. 02:24 83 (E) -1
BL And p 1 0.722376 11.00 11.74 0.74 28.05. 02:25 67 (NE) 59
AH Mic s 10 0.387315 13.20 13.60 0.40 28.05. 02:25 166 (S) -2
NW Aqr s 1 0.30163 12.00 12.00 0.00 28.05. 02:25 127 (SE) 28
MM Com s 1 0.30199 12.00 12.00 0.00 28.05. 02:25 302 (NW) 19
V523 Aur s 1 0.330437 13.30 13.30 0.00 28.05. 02:25 5 (N) 2
V448 Cas p 7 0.574084 14.50 15.00 0.50 28.05. 02:25 46 (NE) 49
V465 CrA p 10 0.3949033 13.70 14.20 0.50 28.05. 02:25 199 (S) -8
AQ Cap s 7 0.3173885 13.00 13.00 0.00 28.05. 02:25 161 (S) 19
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 28.05. 02:25 132 (SE) 74
V1252 Her p 10 0.39148 14.50 15.00 0.50 28.05. 02:25 265 (W) 62
UZ CMi s 1 0.551363 11.60 12.10 0.50 28.05. 02:25 359 (N) -36
PR Cam p 10 0.387366 13.10 13.40 0.30 28.05. 02:25 34 (NE) 25
V907 Cyg p 1 0.541362 14.20 14.90 0.70 28.05. 02:26 189 (S) 70
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.