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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Tri p 1 0.298863 13.90 14.40 0.50 28.07. 01:19 96 (E) 50
V909 Cep s 7 0.425573 12.13 12.13 0.00 28.07. 01:19 2 (N) 80
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.07. 01:19 346 (N) 29
UY Vol p 1 0.159337785 16.90 23.00 6.10 28.07. 01:20 146 (SE) -62
DP Gem p 1 0.5584482 13.40 14.00 0.60 28.07. 01:20 58 (NE) 9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.07. 01:20 310 (NW) 11
V911 Ara p 10 0.51275 13.40 14.00 0.60 28.07. 01:20 228 (SW) -25
LS Peg p 8 0.1733 11.60 13.00 1.40 28.07. 01:21 201 (S) 53
BM UMa p 1 0.2712208 13.80 14.75 0.95 28.07. 01:21 355 (N) 7
BM Tri p 9 0.317819 13.00 13.40 0.40 28.07. 01:21 97 (E) 52
KR Cyg s 1 0.8451528 9.19 9.37 0.18 28.07. 01:22 251 (W) 55
GG Cyg p 1 2.008376 12.00 12.90 0.90 28.07. 01:22 258 (W) 54
AV Dor p 9 1.094875 9.67 10.09 0.42 28.07. 01:22 136 (SE) -48
V473 Cam p 7 0.298438 11.55 12.20 0.65 28.07. 01:22 14 (N) 41
V1091 Her s 1 0.393559 12.04 12.04 0.00 28.07. 01:22 292 (W) 30
AP Dor p 10 0.213593 9.38 9.60 0.22 28.07. 01:22 135 (SE) -43
W UMa s 1 0.3336367 7.75 8.43 0.68 28.07. 01:22 9 (N) 17
V829 Her p 1 0.358153 11.90 12.50 0.60 28.07. 01:22 293 (NW) 28
AC Tuc p 10 1.265821 11.30 12.97 1.67 28.07. 01:23 173 (S) -20
V576 Lyr p 2 0.533573 12.30 12.70 0.40 28.07. 01:23 284 (W) 47
IL Boo s 6 0.347407 13.10 13.10 0.00 28.07. 01:23 326 (NW) 15
HR Gem p 1 1.068963 11.40 12.50 1.10 28.07. 01:23 58 (NE) 6
YY Gru p 9 0.2926495 12.40 13.20 0.80 28.07. 01:23 180 (S) -11
AP Aur p 1 0.569374 10.90 11.40 0.50 28.07. 01:24 39 (NE) 7
V504 And p 10 0.647987 13.40 13.70 0.30 28.07. 01:24 107 (E) 66
V1092 Her s 4 0.384539 11.93 11.93 0.00 28.07. 01:24 285 (W) 27
RZ UMi p 2 0.3373491 12.80 13.50 0.70 28.07. 01:24 356 (N) 48
V456 Oph p 1 1.016001 10.20 10.70 0.50 28.07. 01:24 253 (W) 25
PY Cyg p 8 0.4650325 14.80 15.20 0.40 28.07. 01:24 266 (W) 58
FK Cen p 10 2.191333 13.30 15.00 1.70 28.07. 01:24 239 (SW) -64
V790 Cep p 8 0.3212316 12.62 12.74 0.12 28.07. 01:24 4 (N) 54
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 28.07. 01:25 239 (SW) -3
TU Her p 1 2.266954 10.88 13.70 2.82 28.07. 01:25 287 (W) 27
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 28.07. 01:25 233 (SW) 10
FW Hya p 9 0.406138 12.20 12.50 0.30 28.07. 01:25 349 (N) -73
IO Boo p 7 0.2711483 13.00 13.50 0.50 28.07. 01:25 315 (NW) -3
NR Cep s 4 0.949548 13.00 13.60 0.60 28.07. 01:25 22 (N) 67
XY Ari p 10 0.25265 13.54 17.60 4.06 28.07. 01:26 99 (E) 33
EU Psc p 8 1.692616 8.44 8.54 0.10 28.07. 01:26 115 (SE) 44
V744 Cep s 5 0.624553 12.20 12.40 0.20 28.07. 01:26 353 (N) 71
V436 Nor p 10 0.6562 17.24 17.80 0.56 28.07. 01:26 231 (SW) -47
V599 Aur s 1 0.316533 11.67 11.90 0.23 28.07. 01:26 65 (NE) 21
V372 And s 3 2.941015 9.05 9.05 0.00 28.07. 01:26 79 (E) 57
V455 Cyg s 8 8.75246 10.40 10.90 0.50 28.07. 01:26 262 (W) 63
V507 Lyr s 7 0.366912 14.21 14.21 0.00 28.07. 01:26 269 (W) 38
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 28.07. 01:26 317 (NW) 37
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 28.07. 01:26 194 (S) 33
V441 Lac p 1 0.3089166 12.56 12.78 0.22 28.07. 01:27 296 (NW) 83
DN Aur p 3 0.616888 13.70 14.20 0.50 28.07. 01:27 64 (NE) 22
LP Com p 1 0.337934 12.76 13.37 0.61 28.07. 01:27 337 (NW) -10
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.