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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:22 UTC
Civil Twilight (6°): 03:59 // 17:53 UTC
Nautical Twilight (12°): 03:20 // 18:32 UTC
Astronomical Twilight (18°): 02:38 // 19:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 12.09. 18:10 208 (SW) 20
AK Tri s 4 0.7017145 11.48 12.00 0.52 12.09. 18:10 50 (NE) 10
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 12.09. 18:10 90 (E) 83
V386 Dra s 1 0.238912 13.40 13.40 0.00 12.09. 18:10 286 (W) 83
ER Cep s 9 0.2857369 15.67 16.27 0.60 12.09. 18:10 7 (N) 50
OQ UMa s 1 0.283356 13.00 13.60 0.60 12.09. 18:11 307 (NW) 49
V1072 Her s 1 0.588031 12.70 12.70 0.00 12.09. 18:11 270 (W) 84
V666 Ori p 10 3.8542 14.00 17.00 3.00 12.09. 18:11 12 (N) -21
GU Pup s 10 1.652698 11.40 11.40 0.00 12.09. 18:11 339 (N) -55
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 12.09. 18:11 177 (S) 21
V1252 Her p 10 0.39148 14.50 15.00 0.50 12.09. 18:11 245 (SW) 73
EN Cyg p 2 2.21486 12.90 16.10 3.20 12.09. 18:11 145 (SE) 66
AL Leo s 1 1.6055175 10.20 10.20 0.00 12.09. 18:11 313 (NW) -9
MT Aur p 7 1.191266 14.80 16.20 1.40 12.09. 18:11 9 (N) -9
V345 Ser p 10 0.372484 14.30 15.10 0.80 12.09. 18:11 246 (SW) 33
V514 Cam s 6 0.362742 12.63 11.00 -1.63 12.09. 18:11 346 (N) 46
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 12.09. 18:12 255 (W) -22
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 12.09. 18:12 33 (NE) -5
BO Peg s 1 0.580428 11.50 11.60 0.10 12.09. 18:12 122 (SE) 38
EK Com s 1 0.266685 12.70 12.70 0.00 12.09. 18:12 286 (W) 22
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 12.09. 18:13 47 (NE) 73
V868 Cep p 5 1.120524 13.35 13.82 0.47 12.09. 18:13 57 (NE) 60
V1799 Ori p 2 0.290304 12.90 13.90 1.00 12.09. 18:13 33 (NE) -28
V593 Cen s 10 0.7553457 10.30 11.00 0.70 12.09. 18:13 216 (SW) -39
V1261 Her s 4 0.397693 13.00 14.00 1.00 12.09. 18:13 215 (SW) 57
EW Del s 6 0.3923312 15.10 15.50 0.40 12.09. 18:13 142 (SE) 51
V648 Lyr s 1 0.368752 13.22 13.62 0.40 12.09. 18:13 201 (S) 81
V411 Peg s 1 0.3770427 14.00 14.00 0.00 12.09. 18:14 112 (E) 49
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 12.09. 18:14 102 (E) 67
LR Cam s 1 0.43414 10.70 10.70 0.00 12.09. 18:14 6 (N) 29
QT UMa p 6 0.473539 11.00 11.80 0.80 12.09. 18:14 332 (NW) 16
RW Tri p 1 0.23188315 12.50 15.61 3.11 12.09. 18:14 53 (NE) 7
V453 Cam p 10 0.328046 12.80 13.10 0.30 12.09. 18:14 360 (N) 32
V401 Cyg p 1 0.582725 10.64 11.17 0.53 12.09. 18:14 151 (SE) 69
RZ Cru p 10 0.43384 14.00 15.30 1.30 12.09. 18:14 217 (SW) -42
DW Dra p 5 1.226363 14.00 15.50 1.50 12.09. 18:14 10 (N) 70
V923 Cep p 10 2.94152 11.57 12.00 0.43 12.09. 18:14 27 (NE) 54
MM Com p 1 0.30199 12.00 12.50 0.50 12.09. 18:14 291 (W) 28
NN Ser p 1 0.1300801 17.00 23.00 6.00 12.09. 18:14 238 (SW) 39
EN Pup p 7 0.6721481 11.20 11.60 0.40 12.09. 18:14 328 (NW) -64
XZ Pup p 7 2.192382 7.75 10.26 2.51 12.09. 18:14 318 (NW) -59
OO Aql p 1 0.506792 9.20 9.90 0.70 12.09. 18:15 156 (SE) 47
KV Lup p 10 1.43083 8.75 8.97 0.22 12.09. 18:15 214 (SW) -6
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 12.09. 18:15 269 (W) 55
DK And p 1 0.489223 12.50 13.10 0.60 12.09. 18:15 60 (NE) 46
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 12.09. 18:15 193 (S) -53
BB CMi s 1 0.7928535 10.00 10.80 0.80 12.09. 18:15 340 (N) -33
RV Gru s 10 0.2595312 11.00 11.40 0.40 12.09. 18:16 142 (SE) -19
UX Leo s 1 1.0071575 10.30 10.40 0.10 12.09. 18:16 283 (W) -19
V457 Cam p 9 0.3033 13.80 14.20 0.40 12.09. 18:16 360 (N) 31
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.