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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.05. 15:48 109 (E) -1
V1103 Her p 1 0.2913524 11.90 12.40 0.50 21.05. 15:48 32 (NE) 1
V369 Cam p 8 0.3452048 12.50 13.20 0.70 21.05. 15:48 317 (NW) 56
V444 And p 7 0.46878 13.04 13.74 0.70 21.05. 15:48 313 (NW) 19
GH And p 10 1.103767 13.50 14.50 1.00 21.05. 15:48 333 (NW) 17
V699 Cyg p 7 1.55152 12.00 13.00 1.00 21.05. 15:49 6 (N) -1
CN Lac s 1 0.6373524 12.40 12.60 0.20 21.05. 15:49 346 (N) 8
NS Cep p 6 0.77638 12.20 12.60 0.40 21.05. 15:49 0 (N) 21
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.05. 15:49 233 (SW) 32
V1440 Aql p 10 1.83672 8.55 8.67 0.12 21.05. 15:49 35 (NE) -42
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.05. 15:49 77 (E) -11
KW Boo p 5 0.348865 14.00 14.50 0.50 21.05. 15:49 74 (E) 23
TX CMi s 1 0.3892173 14.00 14.70 0.70 21.05. 15:49 203 (SW) 43
NO Aqr p 9 0.32276 14.10 14.70 0.60 21.05. 15:49 1 (N) -53
V443 Cam p 9 0.411691 14.00 14.90 0.90 21.05. 15:50 341 (N) 62
V561 And p 4 0.33479 16.03 16.42 0.39 21.05. 15:50 308 (NW) 26
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 21.05. 15:50 4 (N) -9
V744 Cep p 5 0.624553 12.20 12.54 0.34 21.05. 15:50 350 (N) 30
V2650 Oph p 7 0.384054 12.57 13.20 0.63 21.05. 15:50 49 (NE) -20
V1015 Cas p 10 4.922 11.80 12.55 0.75 21.05. 15:50 335 (NW) 42
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 21.05. 15:50 352 (N) -6
V960 Cep p 6 0.333992 12.80 13.50 0.70 21.05. 15:50 342 (N) 34
IK Per p 1 0.6760305 11.30 11.60 0.30 21.05. 15:50 286 (W) 46
V2203 Oph s 1 0.455001 11.56 11.94 0.38 21.05. 15:50 50 (NE) -23
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 21.05. 15:51 15 (N) 1
KP Cep p 1 1.93511 12.80 13.70 0.90 21.05. 15:51 348 (N) 16
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.05. 15:51 19 (N) -8
V566 And p 8 0.389694 10.85 11.30 0.45 21.05. 15:51 301 (NW) 21
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 21.05. 15:51 51 (NE) -18
LT Pav s 10 0.393674 11.40 12.20 0.80 21.05. 15:51 167 (S) -68
LW Eri p 5 0.46562 12.20 12.80 0.60 21.05. 15:51 249 (W) 16
V711 Cyg s 1 0.82671 13.80 13.80 0.00 21.05. 15:51 350 (N) 9
CU Tri p 10 5.156766 12.25 12.60 0.35 21.05. 15:51 296 (NW) 25
AK Her s 1 0.4215225 8.29 8.64 0.35 21.05. 15:51 51 (NE) -9
AD Cap s 10 2.958255 10.77 10.77 0.00 21.05. 15:52 339 (N) -55
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 21.05. 15:52 4 (N) -2
V612 Sco p 10 1.062697 10.60 10.70 0.10 21.05. 15:52 100 (E) -52
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.05. 15:52 53 (NE) 72
V912 Cyg p 2 2.52819 12.40 13.00 0.60 21.05. 15:52 16 (N) -7
V564 And p 4 0.39177 13.98 14.07 0.09 21.05. 15:52 308 (NW) 26
W UMa s 1 0.3336367 7.75 8.43 0.68 21.05. 15:52 49 (NE) 80
DI Lyn s 1 1.68157 6.79 6.79 0.00 21.05. 15:52 137 (SE) 77
V404 Peg p 2 0.419177 10.47 10.77 0.30 21.05. 15:52 334 (NW) -2
NY Boo s 9 0.326815 12.15 12.15 0.00 21.05. 15:52 52 (NE) 34
V439 Dra p 10 0.678602 13.35 13.80 0.45 21.05. 15:52 5 (N) 26
OZ Cen p 10 0.3557686 12.60 13.10 0.50 21.05. 15:52 143 (SE) -35
AG Vir s 1 0.6426501 8.35 8.85 0.50 21.05. 15:53 116 (SE) 36
EQ Com s 1 0.3618824 14.40 14.40 0.00 21.05. 15:53 100 (E) 32
SX Lup p 5 0.685845 11.50 12.60 1.10 21.05. 15:53 114 (SE) -39
V959 Cas p 1 1.065155 11.97 12.61 0.64 21.05. 15:53 331 (NW) 23
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.