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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Hyi s 10 0.2840352 12.28 13.13 0.85 29.07. 16:23 176 (S) -61
BV Mic p 10 3.01796 9.86 10.20 0.34 29.07. 16:23 104 (E) -32
V340 Vel p 10 3.55953 7.83 7.96 0.13 29.07. 16:23 213 (SW) -21
VW Pic p 10 0.425763 7.05 7.14 0.09 29.07. 16:23 239 (SW) -57
BH Cas p 1 0.4058927 12.30 12.70 0.40 29.07. 16:23 12 (N) 21
HV UMa p 1 0.71076 8.60 8.88 0.28 29.07. 16:24 273 (W) 70
IX Boo s 8 0.35431 12.90 12.90 0.00 29.07. 16:24 168 (S) 63
OV Dra p 9 0.0587357 19.00 20.70 1.70 29.07. 16:24 340 (N) 71
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 29.07. 16:24 74 (E) 26
NV Dra p 5 1.057161 12.85 13.40 0.55 29.07. 16:25 338 (N) 58
V479 Cam s 7 0.325394 13.25 13.69 0.44 29.07. 16:25 338 (N) 46
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 29.07. 16:25 122 (SE) -10
BV Eri p 1 0.5076543 8.12 8.63 0.51 29.07. 16:25 318 (NW) -44
V1300 Her s 1 0.296334 12.63 12.63 0.00 29.07. 16:25 83 (E) 47
V568 And p 9 0.394287 13.90 14.50 0.60 29.07. 16:25 357 (N) 1
V914 Ara p 9 1.44315 12.38 12.60 0.22 29.07. 16:26 142 (SE) -22
V1294 Sco p 10 5.6047 7.58 7.67 0.09 29.07. 16:26 148 (SE) -10
V502 And s 6 0.318892 13.80 14.15 0.35 29.07. 16:26 16 (N) -8
HR Boo s 1 0.315967 13.25 13.70 0.45 29.07. 16:26 155 (SE) 60
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 29.07. 16:26 106 (E) -18
FZ CVn p 9 0.358335 13.50 14.00 0.50 29.07. 16:26 178 (S) 80
YY Cnc s 1 0.698445 11.30 10.30 -1.00 29.07. 16:26 285 (W) 29
ET Mus s 8 0.4593487 12.10 12.10 0.00 29.07. 16:26 185 (S) -35
AI Gem p 1 0.7242082 13.80 14.20 0.40 29.07. 16:26 292 (W) 3
V340 Vir p 6 0.45486 11.53 12.22 0.69 29.07. 16:26 191 (S) 25
AE LMi s 5 0.528341 12.80 12.80 0.00 29.07. 16:26 267 (W) 48
V404 Dra p 10 0.3476427 11.57 11.77 0.20 29.07. 16:27 64 (NE) 47
V364 Per s 2 0.3394535 14.60 15.60 1.00 29.07. 16:27 351 (N) -3
AZ Vir s 1 0.3496644 10.74 11.37 0.63 29.07. 16:27 185 (S) 45
V810 Cep p 9 0.584566 13.10 13.60 0.50 29.07. 16:27 40 (NE) 42
XZ Leo s 1 0.487737 10.60 11.10 0.50 29.07. 16:27 257 (W) 33
KN Vul s 1 0.3573295 13.00 13.40 0.40 29.07. 16:27 72 (E) 21
V930 Cep s 8 0.393722 12.48 12.83 0.35 29.07. 16:27 16 (N) 34
TT Cet p 1 0.4859549 10.80 11.32 0.52 29.07. 16:27 4 (N) -50
V2640 Oph s 7 0.419892 12.50 13.20 0.70 29.07. 16:27 117 (SE) 27
CX Gem p 4 2.163696 12.00 14.20 2.20 29.07. 16:27 298 (NW) 5
V466 Cam s 9 0.3998995 12.60 12.60 0.00 29.07. 16:27 336 (NW) 43
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 29.07. 16:28 130 (SE) -4
V523 Aur s 1 0.330437 13.30 13.30 0.00 29.07. 16:28 304 (NW) 26
V909 Cep p 7 0.425573 12.13 12.47 0.34 29.07. 16:28 24 (NE) 27
GR Vir s 1 0.346974 7.80 8.20 0.40 29.07. 16:29 166 (S) 32
YY CrB s 1 0.37656 8.64 8.64 0.00 29.07. 16:29 111 (E) 67
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 29.07. 16:29 51 (NE) 13
UY UMa s 1 0.3760203 12.70 12.90 0.20 29.07. 16:29 338 (N) 84
MS Pav p 10 0.33474 13.70 14.60 0.90 29.07. 16:29 155 (SE) -50
SV Cam s 1 0.593072 8.40 8.55 0.15 29.07. 16:29 349 (N) 47
LY And s 4 0.345031 13.80 13.80 0.00 29.07. 16:30 356 (N) -1
PS Del p 9 0.753477 11.95 12.40 0.45 29.07. 16:30 76 (E) 5
V411 Gem p 9 0.43257 15.47 15.78 0.31 29.07. 16:30 291 (W) 0
AM Eri p 4 0.3165735 14.40 15.20 0.80 29.07. 16:30 308 (NW) -41
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.