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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:41 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:36 UTC
Nautical Twilight (12°): 03:32 // 18:15 UTC
Astronomical Twilight (18°): 02:52 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.09. 03:43 9 (N) 34
IR Lac p 9 0.651512 15.20 16.00 0.80 20.09. 03:43 314 (NW) 34
MT Boo p 6 0.3653325 13.45 13.95 0.50 20.09. 03:43 21 (N) 4
V2766 Ori p 6 0.6032 15.00 15.30 0.30 20.09. 03:43 155 (SE) 43
LP UMa s 1 0.309901 12.52 12.52 0.00 20.09. 03:43 44 (NE) 42
OT Cep p 3 0.4812313 12.70 13.40 0.70 20.09. 03:43 348 (N) 53
BQ Cap p 8 1.474088 8.11 8.40 0.29 20.09. 03:44 268 (W) -26
ET Boo p 1 0.64504 9.14 9.49 0.35 20.09. 03:44 18 (N) 9
V388 Dra p 9 0.4570328 11.77 12.12 0.35 20.09. 03:44 353 (N) 32
GQ Boo s 1 0.3846402 12.65 12.65 0.00 20.09. 03:44 24 (NE) -12
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.09. 03:44 136 (SE) 32
LS Peg p 8 0.1733 11.60 13.00 1.40 20.09. 03:44 289 (W) 3
EP Oct p 10 0.448784 12.37 13.17 0.80 20.09. 03:44 177 (S) -55
V594 Cen p 10 0.3170973 13.70 14.50 0.80 20.09. 03:44 105 (E) -58
V1049 Cas p 10 2.981292 11.00 11.43 0.43 20.09. 03:45 307 (NW) 55
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.09. 03:45 54 (NE) 30
KR Com s 1 0.4079692 7.27 7.27 0.00 20.09. 03:45 48 (NE) -9
EQ Com p 1 0.3618824 14.40 15.90 1.50 20.09. 03:45 53 (NE) -6
V1187 Her s 1 0.310764 11.14 11.31 0.17 20.09. 03:45 3 (N) -4
V860 Cas p 3 1.08385 12.40 13.80 1.40 20.09. 03:45 295 (NW) 50
PS Pup p 10 1.3422 6.62 6.62 0.00 20.09. 03:46 147 (SE) -4
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.09. 03:46 8 (N) 4
V1101 Her s 1 0.382661 11.95 11.95 0.00 20.09. 03:46 346 (N) 9
V804 Cep s 6 0.347592 12.94 13.45 0.51 20.09. 03:46 356 (N) 55
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.09. 03:46 91 (E) -69
BF Cap p 9 0.532676 8.92 9.27 0.35 20.09. 03:46 286 (W) -38
NN Cas s 1 0.980807 13.60 14.00 0.40 20.09. 03:46 307 (NW) 52
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.09. 03:46 277 (W) -30
BI Vul s 1 0.2518236 14.15 14.86 0.71 20.09. 03:46 302 (NW) 9
PR Mon p 9 1.123728 11.00 11.70 0.70 20.09. 03:46 134 (SE) 19
DY Lac p 10 2.791178 14.60 17.60 3.00 20.09. 03:46 311 (NW) 39
DX CVn p 1 0.35738 12.25 12.70 0.45 20.09. 03:46 41 (NE) 11
U Gem p 1 0.17690624 8.20 14.90 6.70 20.09. 03:46 109 (E) 44
EI CMi p 8 0.362536 12.80 13.50 0.70 20.09. 03:46 124 (SE) 27
XY Pic p 10 0.2972608 7.61 7.66 0.06 20.09. 03:47 171 (S) -16
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.09. 03:47 326 (NW) 3
V392 Cam p 8 0.664015 13.80 14.30 0.50 20.09. 03:47 10 (N) 68
V392 Cam s 8 0.664015 13.80 13.80 0.00 20.09. 03:47 10 (N) 68
ER Cep p 9 0.2857369 15.67 16.34 0.67 20.09. 03:47 353 (N) 52
CH Hya p 10 0.346546 14.50 15.50 1.00 20.09. 03:47 89 (E) -41
IT Ara s 9 0.5283806 12.50 12.50 0.00 20.09. 03:47 206 (SW) -79
V680 Cas p 10 1.0838485 12.00 12.50 0.50 20.09. 03:47 330 (NW) 47
DO Cas p 1 0.684666 8.39 9.01 0.62 20.09. 03:47 313 (NW) 70
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.09. 03:47 235 (SW) -71
V406 And p 9 2.16503 9.20 9.40 0.20 20.09. 03:47 272 (W) 68
GU Vul p 2 0.774228 11.60 12.20 0.60 20.09. 03:48 320 (NW) -4
QT Aur p 4 1.089504 14.40 15.00 0.60 20.09. 03:48 114 (SE) 71
BU Cas p 1 2.255197 11.60 12.10 0.50 20.09. 03:48 311 (NW) 61
V861 Her p 1 0.3446312 13.80 14.15 0.35 20.09. 03:48 359 (N) 1
SV Ind s 10 0.443299 14.00 14.00 0.00 20.09. 03:48 239 (SW) -57
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.