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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1189 Cyg p 5 1.041837 13.10 13.70 0.60 21.08. 09:38 3 (N) 12
V401 Cyg p 1 0.582725 10.64 11.17 0.53 21.08. 09:39 15 (N) -8
CC Com s 1 0.2206859 11.30 11.30 0.00 21.08. 09:39 103 (E) 40
HI Leo p 1 0.3115905 10.90 11.60 0.70 21.08. 09:39 133 (SE) 31
V2154 Cyg p 7 2.630637 7.85 8.24 0.39 21.08. 09:39 353 (N) 9
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.08. 09:39 200 (S) 43
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.08. 09:39 103 (E) 8
V421 Gem p 9 0.4231 15.00 15.80 0.80 21.08. 09:39 223 (SW) 61
RV Tri p 1 0.753664 11.50 13.30 1.80 21.08. 09:40 300 (NW) 24
V430 Lac p 6 1.549603 14.20 16.65 2.45 21.08. 09:40 341 (N) 8
V651 Cyg p 10 1.024871 14.40 15.70 1.30 21.08. 09:40 349 (N) 8
UX UMa p 1 0.19667128 12.57 14.15 1.58 21.08. 09:40 57 (NE) 45
AH Tau p 1 0.3326733 11.25 11.92 0.67 21.08. 09:40 275 (W) 30
MS Vir p 1 0.3124379 9.34 9.67 0.33 21.08. 09:40 108 (E) -8
V342 Her s 1 0.851731 10.50 10.70 0.20 21.08. 09:40 31 (NE) -9
V757 Cen p 1 0.3431685 8.30 8.70 0.40 21.08. 09:40 123 (SE) -21
V342 Dra p 9 0.39221 12.65 13.05 0.40 21.08. 09:40 39 (NE) 31
V676 Aql p 10 0.57551 14.30 14.80 0.50 21.08. 09:40 16 (N) -32
Y For p 10 0.2699092 13.80 14.20 0.40 21.08. 09:41 251 (W) -19
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.08. 09:41 328 (NW) -36
NX Boo p 8 0.251135 13.02 13.40 0.38 21.08. 09:41 63 (NE) 22
V537 Cas s 7 1.632427 11.80 11.80 0.00 21.08. 09:41 322 (NW) 27
V497 Cam p 5 0.554646 13.50 14.05 0.55 21.08. 09:41 0 (N) 56
AE LMi s 5 0.528341 12.80 12.80 0.00 21.08. 09:41 120 (SE) 64
V737 Cep s 8 0.2987665 11.95 12.30 0.35 21.08. 09:41 355 (N) 24
V1230 Her p 10 0.370002 14.07 14.69 0.62 21.08. 09:42 54 (NE) -9
KM Boo p 8 0.35866 14.05 14.70 0.65 21.08. 09:42 50 (NE) 41
II CMa s 8 0.22919704 15.22 15.22 0.00 21.08. 09:42 207 (SW) 23
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 21.08. 09:42 209 (SW) 44
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.08. 09:42 18 (N) -28
V1092 Her p 4 0.384539 11.93 12.43 0.50 21.08. 09:42 43 (NE) 2
V1104 Her p 1 0.227876 13.30 14.10 0.80 21.08. 09:42 25 (NE) 14
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 21.08. 09:42 24 (NE) -25
CX Aqr p 1 0.5559864 10.55 11.75 1.20 21.08. 09:43 324 (NW) -35
CX Gem s 4 2.163696 12.00 12.00 0.00 21.08. 09:43 232 (SW) 53
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.08. 09:43 165 (S) 58
V842 Cep p 10 0.2889547 14.00 14.70 0.70 21.08. 09:43 358 (N) 37
UY Mus p 10 0.562441 11.70 13.00 1.30 21.08. 09:44 156 (SE) -34
DG Com p 2 0.986612 14.30 15.50 1.20 21.08. 09:44 102 (E) 37
RT Hyi s 10 0.2840352 12.28 13.13 0.85 21.08. 09:44 197 (S) -53
NP Tel p 10 0.37512 12.90 13.40 0.50 21.08. 09:44 135 (SE) -86
V884 Cyg p 3 0.480051 13.80 14.70 0.90 21.08. 09:45 15 (N) -8
AB And p 1 0.3318894 9.50 10.32 0.82 21.08. 09:45 331 (NW) 3
V1157 Her p 10 0.31589 14.10 14.70 0.60 21.08. 09:45 49 (NE) 18
V495 Cam p 10 0.354461 13.00 13.35 0.35 21.08. 09:45 357 (N) 63
V467 Vul s 1 0.427409 12.44 12.70 0.26 21.08. 09:45 352 (N) -18
V456 Mon p 7 1.57329 13.60 15.90 2.30 21.08. 09:45 214 (SW) 36
V446 Peg p 1 0.305983 14.00 14.50 0.50 21.08. 09:45 348 (N) -12
G0567.0602 Aqr s 7 0.477305 11.75 12.10 0.35 21.08. 09:45 326 (NW) -34
EZ Sct s 7 1.134654 12.00 12.50 0.50 21.08. 09:45 40 (NE) -38
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.