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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1309 Her p 9 0.369883 12.00 12.75 0.75 16.09. 19:47 272 (W) 63
CZ CMi s 1 0.426397 10.55 10.55 0.00 16.09. 19:47 21 (N) -29
EE CVn s 1 0.280562 13.70 14.57 0.87 16.09. 19:47 301 (NW) 15
V957 Cyg p 4 1.673536 12.20 12.80 0.60 16.09. 19:47 208 (SW) 68
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 16.09. 19:47 267 (W) 78
CZ Peg p 9 0.562229 13.40 14.40 1.00 16.09. 19:48 141 (SE) 61
GN Mus s 10 0.3869 13.70 14.20 0.50 16.09. 19:48 205 (SW) -55
RT Cha p 9 0.3551095 14.00 15.00 1.00 16.09. 19:48 187 (S) -58
V362 Cas s 7 1.04496 12.80 12.80 0.00 16.09. 19:48 44 (NE) 59
V434 Per p 3 0.5361082 14.40 15.10 0.70 16.09. 19:48 54 (NE) 23
V557 And p 10 0.347444 14.20 15.00 0.80 16.09. 19:48 68 (E) 33
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 16.09. 19:48 59 (NE) -24
U Col s 10 1.2461718 10.80 10.90 0.10 16.09. 19:48 69 (E) -60
V514 Mon s 1 0.557388 12.80 13.30 0.50 16.09. 19:49 32 (NE) -35
V736 Cep p 7 0.857848 9.96 10.42 0.46 16.09. 19:49 46 (NE) 82
V997 Aql p 8 1.7948425 13.00 13.60 0.60 16.09. 19:49 200 (S) 44
V726 Cyg s 1 0.497971 12.70 12.80 0.10 16.09. 19:49 203 (SW) 80
V361 Lyr p 4 0.309614 14.30 15.70 1.40 16.09. 19:49 267 (W) 75
DX CVn p 1 0.35738 12.25 12.70 0.45 16.09. 19:49 311 (NW) 17
V947 Per s 6 0.297667 13.45 13.45 0.00 16.09. 19:49 53 (NE) 12
V1153 Her p 10 0.374217 12.40 12.65 0.25 16.09. 19:49 298 (NW) 49
V752 Cep p 10 0.450289 13.05 13.50 0.45 16.09. 19:49 28 (NE) 57
V339 Aps p 9 0.551208 13.20 13.80 0.60 16.09. 19:49 206 (SW) -47
V804 Cep p 6 0.347592 12.94 13.45 0.51 16.09. 19:50 8 (N) 49
V1091 Her s 1 0.393559 12.04 12.04 0.00 16.09. 19:50 270 (W) 51
V920 Oph p 10 1.5505 15.10 15.90 0.80 16.09. 19:50 223 (SW) 41
IM Mon s 8 1.1902417 6.40 6.47 0.07 16.09. 19:50 42 (NE) -36
HN UMa s 4 0.38261 9.90 10.02 0.12 16.09. 19:50 329 (NW) 5
FW Hya p 9 0.406138 12.20 12.50 0.30 16.09. 19:50 287 (W) -58
V1712 Aql p 8 0.39611 13.15 14.00 0.85 16.09. 19:51 206 (SW) 49
LT Pav s 10 0.393674 11.40 12.20 0.80 16.09. 19:51 184 (S) -31
V337 UMa p 8 0.383365 13.70 14.25 0.55 16.09. 19:51 345 (N) 13
V530 Mon p 1 0.5255325 12.40 12.80 0.40 16.09. 19:51 28 (NE) -33
QZ Tel p 10 1.03099 8.11 8.26 0.15 16.09. 19:51 197 (S) -16
V448 Nor p 10 0.5425 16.26 16.55 0.29 16.09. 19:51 218 (SW) -31
EF CVn s 1 0.27205 13.10 13.50 0.40 16.09. 19:51 299 (NW) 13
V1062 Her s 1 0.251436 13.10 13.10 0.00 16.09. 19:51 277 (W) 59
SY Cep p 7 8.34711 12.05 12.98 0.93 16.09. 19:51 37 (NE) 72
RZ Tau p 1 0.4156763 10.08 10.71 0.63 16.09. 19:52 55 (NE) -3
V2203 Oph p 1 0.455001 11.56 11.94 0.38 16.09. 19:52 232 (SW) 33
V787 Aql p 10 1.04 14.50 15.50 1.00 16.09. 19:52 189 (S) 40
V644 Pup p 9 0.885933 11.73 13.00 1.27 16.09. 19:52 6 (N) -66
DN Cam p 1 0.4983105 8.23 8.73 0.51 16.09. 19:52 19 (N) 39
V2563 Oph s 7 0.372304 11.60 11.60 0.00 16.09. 19:52 226 (SW) 31
QV UMa p 6 0.311444 13.50 14.50 1.00 16.09. 19:52 349 (N) 11
AF Hya s 9 0.5761742 12.80 13.80 1.00 16.09. 19:53 326 (NW) -60
V413 Ser s 1 2.25976 7.98 8.50 0.52 16.09. 19:53 218 (SW) 34
ER Peg p 5 2.274678 11.00 12.00 1.00 16.09. 19:53 107 (E) 58
V477 Her s 8 0.3251804 14.90 15.40 0.50 16.09. 19:53 256 (W) 46
V1143 Her s 1 0.318275 13.00 14.00 1.00 16.09. 19:53 248 (W) 38
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.