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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV Hya p 1 0.683401 10.20 10.77 0.57 27.07. 00:33 5 (N) -35
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 27.07. 00:33 223 (SW) 72
GN Boo s 1 0.3016025 10.75 10.75 0.00 27.07. 00:33 301 (NW) 13
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 27.07. 00:33 19 (N) -21
V601 And p 9 1.2121 11.73 12.20 0.47 27.07. 00:33 86 (E) 78
V2637 Oph p 7 0.386173 11.80 12.27 0.47 27.07. 00:33 257 (W) 18
GR Boo s 1 0.3766695 11.45 11.45 0.00 27.07. 00:33 297 (NW) 12
AG Leo p 1 3.392517 10.70 11.20 0.50 27.07. 00:33 360 (N) -24
V469 And p 10 0.328106 15.10 15.90 0.80 27.07. 00:33 95 (E) 65
CC Com s 1 0.2206859 11.30 11.30 0.00 27.07. 00:33 327 (NW) -11
V362 UMa p 8 0.3428 14.20 14.70 0.50 27.07. 00:33 322 (NW) 23
AH Lyr p 1 1.030705 12.00 13.00 1.00 27.07. 00:34 248 (W) 52
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 27.07. 00:34 255 (W) 22
TT Hor p 10 2.60814 11.00 11.60 0.60 27.07. 00:34 127 (SE) -30
QV Cam p 8 2.905937 12.10 12.80 0.70 27.07. 00:34 45 (NE) 38
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 27.07. 00:34 48 (NE) -28
SW Sex p 1 0.13493852 14.80 16.70 1.90 27.07. 00:34 353 (N) -43
VW UMi s 7 0.488922 12.10 12.52 0.42 27.07. 00:34 353 (N) 50
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.07. 00:34 348 (N) 6
QQ Boo s 8 0.2764765 12.45 12.45 0.00 27.07. 00:34 306 (NW) 30
FX Sge p 9 1.154763 14.40 15.80 1.40 27.07. 00:34 228 (SW) 51
V1355 Tau p 7 0.244668 13.00 13.00 0.00 27.07. 00:35 62 (NE) 8
AM Aqr s 9 0.3737388 12.80 12.80 0.00 27.07. 00:35 176 (S) 20
DN Aur p 3 0.616888 13.70 14.20 0.50 27.07. 00:35 55 (NE) 15
V687 Sgr p 9 0.646156 12.50 13.30 0.80 27.07. 00:35 223 (SW) -7
V922 Cyg s 7 1.422373 14.50 14.50 0.00 27.07. 00:35 245 (SW) 58
VZ Scl p 10 0.1446222 15.60 18.40 2.80 27.07. 00:35 154 (SE) 9
V1092 Her p 4 0.384539 11.93 12.43 0.50 27.07. 00:35 276 (W) 35
EQ Per p 4 1.485827 14.00 15.70 1.70 27.07. 00:36 57 (NE) 45
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 27.07. 00:36 248 (W) 55
DW And p 8 0.6287235 13.60 14.40 0.80 27.07. 00:36 113 (SE) 74
V580 Lyr s 1 0.289052 12.85 12.85 0.00 27.07. 00:36 264 (W) 54
V385 Cam s 9 0.615272 13.65 14.20 0.55 27.07. 00:36 16 (N) 44
OP Boo p 10 0.311443 12.80 13.10 0.30 27.07. 00:36 317 (NW) 32
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.07. 00:37 279 (W) 9
V997 Aql s 8 1.7948425 13.00 13.00 0.00 27.07. 00:37 225 (SW) 37
V935 Her s 10 1.63394 8.49 8.49 0.00 27.07. 00:37 274 (W) 30
TU Boo s 1 0.324284 11.80 12.40 0.60 27.07. 00:37 309 (NW) 7
CT Cet s 6 0.2564878 9.29 9.29 0.00 27.07. 00:37 135 (SE) 8
V366 UMa p 8 0.4573045 13.60 14.20 0.60 27.07. 00:37 328 (NW) 32
V463 Peg s 7 0.330569 11.60 12.05 0.45 27.07. 00:38 183 (S) 58
IX Boo p 8 0.35431 12.90 13.30 0.40 27.07. 00:38 304 (NW) 4
ES Cnc p 1 1.067793 11.16 11.28 0.12 27.07. 00:38 18 (N) -26
GH Mon p 5 0.7071845 12.80 13.70 0.90 27.07. 00:38 52 (NE) -30
WZ Crv p 9 1.78876 12.76 14.70 1.94 27.07. 00:38 296 (NW) -47
V856 Cep p 10 0.314008 12.25 12.50 0.25 27.07. 00:38 358 (N) 60
FO Hya p 1 0.4695567 9.50 10.00 0.50 27.07. 00:38 359 (N) -59
SY Boo p 1 0.714484 12.25 12.87 0.62 27.07. 00:39 301 (NW) -2
NU Cyg p 3 0.2811248 14.30 14.90 0.60 27.07. 00:39 256 (W) 65
V781 Tau s 1 0.344909 8.90 9.30 0.40 27.07. 00:39 52 (NE) 4
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.