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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Cnc p 5 0.501459 13.00 13.65 0.65 04.09. 17:43 308 (NW) -8
AT Aqr p 8 0.30409565 14.10 15.00 0.90 04.09. 17:43 118 (SE) -3
DX CVn s 1 0.35738 12.25 12.60 0.35 04.09. 17:43 284 (W) 42
NW Boo s 5 1.01185563 13.00 13.00 0.00 04.09. 17:44 258 (W) 58
LO Com s 1 0.2863605 12.38 12.38 0.00 04.09. 17:44 278 (W) 28
FM Vul p 1 0.784642 12.80 13.70 0.90 04.09. 17:44 127 (SE) 59
PR Boo s 10 0.371281 13.70 13.70 0.00 04.09. 17:45 272 (W) 66
V1139 Cas s 1 0.2971 12.80 12.80 0.00 04.09. 17:45 34 (NE) 27
V473 Cas s 1 0.41546 13.40 13.40 0.00 04.09. 17:45 33 (NE) 28
V431 Gem p 10 0.254 17.50 17.70 0.20 04.09. 17:45 333 (NW) -12
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 04.09. 17:45 108 (E) 78
V676 Cen s 7 0.292394 11.90 12.50 0.60 04.09. 17:46 214 (SW) -8
SZ Hor s 10 0.62511 10.96 11.26 0.30 04.09. 17:46 120 (SE) -66
NW Dra p 7 0.728091 12.91 13.56 0.65 04.09. 17:46 331 (NW) 45
GG Cyg p 1 2.008376 12.00 12.90 0.90 04.09. 17:46 113 (SE) 60
V414 Dra p 10 0.348087 11.52 11.70 0.18 04.09. 17:46 28 (NE) 73
V357 UMa p 9 2.307312 12.70 14.30 1.60 04.09. 17:46 295 (NW) 53
RU Lep p 10 4.459615 11.23 12.12 0.89 04.09. 17:46 348 (N) -65
GU Pup s 10 1.652698 11.40 11.40 0.00 04.09. 17:46 318 (NW) -50
AN UMa s 6 0.07975275 14.90 20.20 5.30 04.09. 17:47 308 (NW) 28
V454 Cyg s 1 2.316893 11.80 12.30 0.50 04.09. 17:47 100 (E) 60
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 04.09. 17:47 56 (NE) 64
IT Her s 1 0.3393957 12.90 12.90 0.00 04.09. 17:47 148 (SE) 63
V1833 Ori p 10 0.377198 10.32 10.55 0.23 04.09. 17:47 15 (N) -31
V640 Aur s 1 0.3279975 12.52 13.00 0.48 04.09. 17:47 357 (N) 13
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 04.09. 17:47 121 (SE) 61
NN Vir p 2 0.4806875 7.30 7.67 0.37 04.09. 17:47 242 (SW) 29
BF Cap s 9 0.532676 8.92 8.92 0.00 04.09. 17:48 143 (SE) 13
LM And p 3 0.761178 12.20 13.50 1.30 04.09. 17:48 34 (NE) 19
HY Lyr p 4 0.369101 13.80 14.40 0.60 04.09. 17:48 158 (S) 71
EM Cyg p 1 0.2909091 11.90 14.40 2.50 04.09. 17:48 121 (SE) 61
GQ Aps p 10 0.6353 14.50 15.00 0.50 04.09. 17:48 188 (S) -40
EV CVn s 3 0.335969 12.00 12.00 0.00 04.09. 17:48 287 (W) 37
MW UMa s 10 1.234755 9.50 9.90 0.40 04.09. 17:48 319 (NW) 42
EL Cru p 9 1.72912 11.76 12.02 0.26 04.09. 17:48 217 (SW) -40
V371 Sge p 10 0.8334 11.90 12.45 0.55 04.09. 17:48 125 (SE) 46
AA UMa p 1 0.468127 10.88 11.58 0.70 04.09. 17:49 320 (NW) 19
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 04.09. 17:49 100 (E) 60
NT Boo p 10 0.434877 12.10 12.35 0.25 04.09. 17:49 286 (W) 64
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 04.09. 17:49 93 (E) 72
NT Aps p 5 0.294763 8.39 8.87 0.48 04.09. 17:49 194 (S) -38
V470 Cam p 1 0.0956467 14.10 14.75 0.65 04.09. 17:49 351 (N) 28
CZ Lib p 10 0.56012 14.20 15.20 1.00 04.09. 17:49 209 (SW) 15
BV Eri p 1 0.5076543 8.12 8.63 0.51 04.09. 17:49 41 (NE) -44
AW Vul s 1 0.8064505 10.80 10.90 0.10 04.09. 17:50 113 (SE) 50
IM And p 9 0.2703735 18.30 19.00 0.70 04.09. 17:50 53 (NE) 21
CW Cas s 1 0.318862 11.02 11.47 0.45 04.09. 17:50 33 (NE) 37
IS Boo p 8 0.25145 14.00 14.60 0.60 04.09. 17:50 289 (W) 57
V421 Peg s 7 3.087555 8.28 8.28 0.00 04.09. 17:50 71 (E) 14
UX Eri p 1 0.4452835 11.15 11.71 0.56 04.09. 17:51 51 (NE) -36
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.