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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V509 Cam s 6 0.350347 13.00 13.50 0.50 31.12. 07:25 344 (N) 50
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 31.12. 07:25 85 (E) 39
V1094 Her s 1 0.392119 12.60 12.60 0.00 31.12. 07:25 107 (E) 60
V1025 Her p 7 0.563355 12.10 12.50 0.40 31.12. 07:25 142 (SE) 62
V363 UMa p 10 0.379116 13.75 14.05 0.30 31.12. 07:25 309 (NW) 80
IR Vir p 3 0.36938 12.10 12.70 0.60 31.12. 07:25 222 (SW) 27
V440 Cas p 8 0.32568791 15.00 15.50 0.50 31.12. 07:25 32 (NE) 21
PY Cyg p 8 0.4650325 14.80 15.20 0.40 31.12. 07:25 73 (E) 39
BV Tau s 3 0.930451 11.70 11.90 0.20 31.12. 07:25 325 (NW) -10
V560 And p 8 0.885066 13.91 14.26 0.35 31.12. 07:26 11 (N) 6
VY Cnc p 10 0.7194195 11.90 12.40 0.50 31.12. 07:26 283 (W) 14
BE Vul p 1 1.552048 9.78 11.31 1.53 31.12. 07:26 79 (E) 27
V1347 Cen p 10 1.251973 10.30 11.20 0.90 31.12. 07:26 189 (S) 9
AY Tri p 10 0.3939 14.10 14.50 0.40 31.12. 07:26 19 (N) -4
QV Lup p 10 0.365618 11.35 11.78 0.43 31.12. 07:26 183 (S) -4
V926 Aql s 9 2.973115 13.80 13.80 0.00 31.12. 07:26 99 (E) 20
TY Boo s 1 0.3171485 10.81 11.35 0.54 31.12. 07:27 185 (S) 75
V687 And p 10 0.395048 11.68 11.83 0.15 31.12. 07:27 40 (NE) 8
II Per s 1 0.4798527 13.50 13.60 0.10 31.12. 07:27 345 (N) 6
EL Pav p 10 1.1443 15.40 16.20 0.80 31.12. 07:27 159 (S) -40
V636 Aur s 1 0.3406176 13.70 14.10 0.40 31.12. 07:27 327 (NW) 3
V459 Cas p 1 8.458255 10.90 11.60 0.70 31.12. 07:27 15 (N) 24
II CMa s 8 0.22919704 15.22 15.22 0.00 31.12. 07:27 287 (W) -31
FO Lyn s 7 0.63446 11.11 11.55 0.44 31.12. 07:27 305 (NW) 27
V444 Cam p 10 0.36296 13.80 14.30 0.50 31.12. 07:27 349 (N) 43
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.12. 07:27 22 (N) 50
LU Lac s 2 0.2988016 14.60 15.32 0.72 31.12. 07:28 42 (NE) 28
PS Lyr p 6 1.4469835 11.30 12.00 0.70 31.12. 07:28 91 (E) 38
FH Del p 10 0.6780377 14.60 15.40 0.80 31.12. 07:28 85 (E) 21
TY Cap p 1 1.423458 10.50 11.80 1.30 31.12. 07:28 107 (E) -3
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 31.12. 07:28 59 (NE) 51
BO CVn p 1 0.5174625 9.48 10.10 0.62 31.12. 07:29 240 (SW) 75
AO Sco p 10 9.42669 13.40 14.10 0.70 31.12. 07:29 164 (S) 17
V340 Vir s 6 0.45486 11.53 11.85 0.32 31.12. 07:29 210 (SW) 21
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 31.12. 07:29 85 (E) 39
V1053 Her p 1 0.287796 13.57 13.77 0.20 31.12. 07:29 109 (E) 63
SY Aps p 6 0.278908 12.20 13.60 1.40 31.12. 07:29 183 (S) -33
V401 Cyg p 1 0.582725 10.64 11.17 0.53 31.12. 07:29 87 (E) 39
LO Cyg s 1 0.629214 13.10 13.30 0.20 31.12. 07:29 52 (NE) 29
V494 Mon s 6 0.8388177 11.60 11.65 0.05 31.12. 07:30 299 (NW) -26
GW Cep p 1 0.3188312 11.40 12.10 0.70 31.12. 07:30 5 (N) 41
V565 And p 8 0.3272 12.17 12.30 0.13 31.12. 07:30 12 (N) 5
V821 Cas p 1 1.76974 8.27 8.70 0.43 31.12. 07:30 28 (NE) 21
AA CMa p 10 1.401905 13.80 15.90 2.10 31.12. 07:30 277 (W) -38
BO Del p 9 0.51667 14.30 15.80 1.50 31.12. 07:30 86 (E) 16
V416 Gem p 7 0.256181 12.50 13.00 0.50 31.12. 07:30 309 (NW) -2
V658 Lyr s 1 0.33026 11.10 11.10 0.00 31.12. 07:30 76 (E) 57
V1851 Ori s 1 0.276946 12.00 12.00 0.00 31.12. 07:30 327 (NW) -24
V589 Vir s 1 0.271832 13.00 13.00 0.00 31.12. 07:30 190 (S) 43
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 31.12. 07:31 105 (E) -4
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.