Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V406 Lyr p 5 0.860783 12.40 13.30 0.90 17.07. 23:33 256 (W) 70
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 17.07. 23:33 228 (SW) 34
BG Del s 7 0.5636117 13.60 13.80 0.20 17.07. 23:33 176 (S) 58
BB Per p 9 0.485609 12.56 13.31 0.75 17.07. 23:33 52 (NE) 10
V2394 Oph s 8 0.589356 11.25 11.90 0.65 17.07. 23:33 229 (SW) 0
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.07. 23:34 38 (NE) -6
AW Ari s 8 0.381766 13.66 14.30 0.64 17.07. 23:34 87 (E) 15
HW Cam p 1 1.091737 10.60 11.10 0.50 17.07. 23:34 360 (N) 44
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 17.07. 23:34 52 (NE) -21
V362 Dra s 9 0.3472233 12.11 12.11 0.00 17.07. 23:34 327 (NW) 61
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 17.07. 23:34 79 (E) 18
OP Boo p 10 0.311443 12.80 13.10 0.30 17.07. 23:34 306 (NW) 44
V469 And p 10 0.328106 15.10 15.90 0.80 17.07. 23:34 78 (E) 50
V419 CMa p 9 1.27288 12.85 13.30 0.45 17.07. 23:34 29 (NE) -54
V851 Cas p 7 0.960277 12.68 12.76 0.08 17.07. 23:34 63 (NE) 60
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.07. 23:35 286 (W) 32
SW Lac p 1 0.320719 8.51 9.39 0.88 17.07. 23:35 99 (E) 60
V474 Peg p 10 0.442868 14.60 14.78 0.18 17.07. 23:35 120 (SE) 68
IS Boo s 8 0.25145 14.00 14.00 0.00 17.07. 23:35 307 (NW) 35
V344 Lac p 1 0.392239 12.20 13.00 0.80 17.07. 23:35 72 (E) 71
IL Boo s 6 0.347407 13.10 13.10 0.00 17.07. 23:35 304 (NW) 32
V742 Cen s 10 0.8644535 9.40 10.10 0.70 17.07. 23:35 266 (W) -57
TX CMi p 1 0.3892173 14.00 15.00 1.00 17.07. 23:35 12 (N) -35
V621 Pup p 10 0.390386 10.25 11.00 0.75 17.07. 23:35 51 (NE) -85
KV Peg p 5 0.4577795 11.73 11.93 0.20 17.07. 23:36 154 (SE) 55
V775 Cen p 4 0.6636425 9.90 10.60 0.70 17.07. 23:36 233 (SW) -40
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 17.07. 23:36 202 (S) 19
V2788 Ori s 7 0.500033 12.00 12.00 0.00 17.07. 23:36 36 (NE) -28
UY Mon p 10 1.261256 9.60 10.10 0.50 17.07. 23:36 23 (NE) -28
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 17.07. 23:36 150 (SE) 77
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.07. 23:36 332 (NW) 11
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 17.07. 23:36 309 (NW) -22
OX Cas s 1 2.489344 9.90 9.90 0.00 17.07. 23:36 45 (NE) 50
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 17.07. 23:37 81 (E) 17
V474 Cam s 5 0.328205 10.90 10.90 0.00 17.07. 23:37 6 (N) 30
V426 Cam p 8 0.347835 13.50 14.00 0.50 17.07. 23:37 14 (N) 31
DS Psc p 4 0.3424915 11.75 12.18 0.43 17.07. 23:37 104 (E) 16
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 17.07. 23:37 278 (W) 83
UX Hor p 10 0.712816 14.00 14.40 0.40 17.07. 23:37 122 (SE) -46
V2553 Oph s 1 0.457615 11.30 11.70 0.40 17.07. 23:38 241 (SW) 39
V337 Vir p 5 0.352857 13.30 14.10 0.80 17.07. 23:38 289 (W) -14
OT UMa p 10 0.3160725 12.20 12.50 0.30 17.07. 23:38 0 (N) 26
V354 UMa s 7 0.2938285 10.93 11.20 0.27 17.07. 23:38 313 (NW) 30
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 17.07. 23:38 141 (SE) 77
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 17.07. 23:38 330 (NW) -58
VV Cet p 1 0.5223925 10.43 10.99 0.56 17.07. 23:38 108 (E) 12
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.07. 23:39 277 (W) -9
V404 Peg p 2 0.419177 10.47 10.77 0.30 17.07. 23:39 105 (E) 58
VZ Lib p 1 0.358261 10.13 10.63 0.50 17.07. 23:39 247 (SW) -1
XY Pic p 10 0.2972608 7.61 7.66 0.06 17.07. 23:39 119 (SE) -66
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.