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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V954 Oph s 9 0.2252705 14.30 14.90 0.60 18.05. 06:29 260 (W) 10
V1075 Aql p 1 0.88098 13.50 14.50 1.00 18.05. 06:29 246 (SW) 38
V663 Pup p 10 0.6974 17.24 17.33 0.09 18.05. 06:29 109 (E) -54
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 18.05. 06:29 227 (SW) -4
V742 Cen s 10 0.8644535 9.40 10.10 0.70 18.05. 06:29 343 (N) -81
EH CVn s 1 0.263585 12.91 12.91 0.00 18.05. 06:30 329 (NW) -2
RY Cha p 10 0.640142 13.80 14.80 1.00 18.05. 06:30 176 (S) -63
AU Phe s 10 0.2658125 12.23 12.73 0.50 18.05. 06:30 154 (SE) -13
V338 Dra s 5 0.2351485 13.30 13.30 0.00 18.05. 06:30 327 (NW) 34
ER Sct s 7 1.361056 9.10 9.30 0.20 18.05. 06:30 248 (W) 8
V498 Cen p 10 0.757515 10.30 11.30 1.00 18.05. 06:31 267 (W) -65
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 18.05. 06:31 266 (W) 43
PY Boo p 9 0.278049 12.10 12.65 0.55 18.05. 06:31 322 (NW) 25
V396 Mon s 1 0.3963436 12.60 13.50 0.90 18.05. 06:31 71 (E) -10
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 18.05. 06:31 240 (SW) 0
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 18.05. 06:31 193 (S) 41
XY UMa s 1 0.47899511 9.50 10.00 0.50 18.05. 06:31 19 (N) 18
V730 Mon p 3 1.572317 8.85 8.95 0.10 18.05. 06:31 80 (E) -19
V338 Aqr s 9 0.285143 12.40 12.40 0.00 18.05. 06:31 208 (SW) 35
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 18.05. 06:31 292 (W) 62
V953 Mon p 7 0.426934 13.80 14.40 0.60 18.05. 06:31 55 (NE) -26
V577 Lyr p 9 0.390011 14.50 15.00 0.50 18.05. 06:31 292 (W) 46
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.05. 06:32 150 (SE) -47
V535 Aur p 5 0.384744 12.73 13.17 0.44 18.05. 06:32 46 (NE) 24
CR Tri p 9 0.296078 14.10 14.80 0.70 18.05. 06:32 95 (E) 50
IR Vir s 3 0.36938 12.10 12.70 0.60 18.05. 06:32 333 (NW) -41
V399 Ser p 9 4.11303 11.56 12.70 1.14 18.05. 06:32 249 (W) -2
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 18.05. 06:32 266 (W) 48
V1241 Tau p 1 0.823271 9.38 10.28 0.90 18.05. 06:32 113 (SE) 17
AS Cha p 10 0.841416 14.00 16.00 2.00 18.05. 06:32 189 (S) -62
QW Gem s 1 0.3581235 10.33 10.33 0.00 18.05. 06:33 54 (NE) 9
V452 Vel p 10 0.525412 10.88 11.05 0.17 18.05. 06:33 85 (E) -60
V762 Aql p 10 2.166633 13.90 15.70 1.80 18.05. 06:33 237 (SW) 25
V733 Her p 3 0.4174915 13.80 14.40 0.60 18.05. 06:33 305 (NW) 35
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 18.05. 06:33 255 (W) 53
V489 And p 8 0.422756 12.00 13.00 1.00 18.05. 06:34 147 (SE) 62
IS CMa p 7 0.616985 6.93 7.44 0.50 18.05. 06:34 99 (E) -32
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.05. 06:34 318 (NW) 13
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 18.05. 06:34 277 (W) 50
DV Psc s 1 0.3085358 10.59 10.59 0.00 18.05. 06:34 161 (S) 44
V1638 Ori p 8 0.614052 11.43 11.86 0.43 18.05. 06:34 97 (E) 1
EU Hya s 2 0.7782075 10.10 10.20 0.10 18.05. 06:34 51 (NE) -36
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 18.05. 06:35 273 (W) 58
V808 Aql s 10 1.573871 13.10 13.30 0.20 18.05. 06:35 243 (SW) 9
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.05. 06:36 25 (NE) 36
V623 Ara s 10 1.7188 14.00 14.50 0.50 18.05. 06:36 229 (SW) -45
HP Pav s 10 0.2978 14.90 15.50 0.60 18.05. 06:36 196 (S) -36
AF LMi s 6 0.406597 14.00 14.00 0.00 18.05. 06:36 9 (N) -7
BT CrB p 9 0.0892 18.90 20.40 1.50 18.05. 06:36 308 (NW) 15
TV Mic s 10 2.0762 11.70 12.40 0.70 18.05. 06:36 211 (SW) -6
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.