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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 °
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.09. 02:27 331 (NW) -37
TW Cet p 1 0.3168513 10.43 11.18 0.75 05.09. 02:28 189 (S) 19
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.09. 02:28 7 (N) 26
OO Dra p 7 1.238382 11.40 11.80 0.40 05.09. 02:28 12 (N) 38
DY CVn p 1 0.2459495 12.00 12.50 0.50 05.09. 02:28 15 (N) -2
V911 Ara p 10 0.51275 13.40 14.00 0.60 05.09. 02:28 257 (W) -56
V384 Ser p 1 0.268729 11.90 12.40 0.50 05.09. 02:28 338 (N) -12
PW UMa p 8 0.5552888 11.10 11.60 0.50 05.09. 02:29 32 (NE) 40
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 05.09. 02:29 135 (SE) 52
V963 Per s 1 0.462078 13.20 13.20 0.00 05.09. 02:29 70 (E) 68
V659 Ara p 10 0.2918802 13.90 14.50 0.60 05.09. 02:29 226 (SW) -68
V549 And p 10 0.315957 14.00 14.50 0.50 05.09. 02:29 214 (SW) 79
V722 Her p 9 0.5046925 15.00 15.70 0.70 05.09. 02:30 331 (NW) 10
SU Pic s 8 1.838119 10.07 10.20 0.13 05.09. 02:30 151 (SE) -13
KM Cnc s 3 0.536435 12.60 11.60 -1.00 05.09. 02:30 78 (E) 20
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 05.09. 02:30 300 (NW) 12
V479 Cam s 7 0.325394 13.25 13.69 0.44 05.09. 02:30 25 (NE) 51
TT Cet p 1 0.4859549 10.80 11.32 0.52 05.09. 02:30 191 (S) 30
V1053 Her p 1 0.287796 13.57 13.77 0.20 05.09. 02:30 326 (NW) 4
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 05.09. 02:30 325 (NW) -42
V474 Hya p 6 0.528304 11.80 12.40 0.60 05.09. 02:30 91 (E) 2
NW Dra s 7 0.728091 12.91 13.45 0.54 05.09. 02:30 17 (N) 34
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 05.09. 02:31 290 (W) 29
BB Vul s 5 0.938919 12.50 12.50 0.00 05.09. 02:31 288 (W) 21
V366 Per s 3 1.421996 13.70 13.70 0.00 05.09. 02:31 167 (S) 76
ZZ Cru p 9 1.862185 9.65 10.10 0.45 05.09. 02:32 139 (SE) -67
DL CVn s 2 0.642442 11.97 11.97 0.00 05.09. 02:32 19 (N) 1
V948 Cen p 10 0.975085 9.07 9.26 0.19 05.09. 02:32 151 (SE) -72
V532 Mon p 1 0.4669795 12.20 12.80 0.60 05.09. 02:32 107 (E) 13
LL UMa p 8 0.323393 15.40 16.20 0.80 05.09. 02:32 25 (NE) 41
BL Dra s 4 0.402665 11.90 11.90 0.00 05.09. 02:32 323 (NW) 37
V449 Cam p 10 2.902 12.70 13.00 0.30 05.09. 02:32 44 (NE) 55
DN Boo s 1 0.447564 11.17 11.17 0.00 05.09. 02:32 10 (N) -25
V625 Pup p 10 0.446394 9.43 10.07 0.64 05.09. 02:33 123 (SE) -26
VZ Psc s 1 0.2612592 10.20 10.43 0.23 05.09. 02:33 236 (SW) 31
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 05.09. 02:33 292 (W) 23
V639 Aur s 4 0.3571 14.01 14.01 0.00 05.09. 02:33 65 (NE) 59
V378 CMa p 9 0.877912 10.60 11.05 0.45 05.09. 02:33 127 (SE) -10
V596 Aur p 1 0.397887 11.83 12.29 0.46 05.09. 02:34 91 (E) 63
EO Lyn p 10 0.652416 13.80 14.60 0.80 05.09. 02:34 61 (NE) 47
FH Cet p 6 0.93601 13.77 14.63 0.86 05.09. 02:34 192 (S) 36
IW Boo p 4 0.264742 13.40 13.70 0.30 05.09. 02:34 3 (N) 3
V435 Peg p 9 0.312999 13.05 13.40 0.35 05.09. 02:34 269 (W) 21
BW Eri p 6 0.6384855 10.16 10.75 0.59 05.09. 02:34 159 (S) 10
Y Sex p 1 0.4198165 9.83 10.21 0.38 05.09. 02:34 71 (E) -14
V1160 Cas p 9 2.133188 11.68 12.00 0.32 05.09. 02:34 353 (N) 67
V750 CrA p 10 0.37913 9.94 10.17 0.23 05.09. 02:34 261 (W) -44
V470 Hya s 7 0.395393 13.00 13.00 0.00 05.09. 02:35 93 (E) 3
V614 Cen p 10 3.473589 10.70 11.00 0.30 05.09. 02:35 149 (SE) -78
V1301 Sco p 8 1.95406 13.00 13.50 0.50 05.09. 02:35 284 (W) -59
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.