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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 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 27.07. 20:31 177 (S) 84
MU Aqr p 3 0.2722205 11.30 11.80 0.50 27.07. 20:31 130 (SE) 26
V608 Cas s 1 0.380403 12.30 12.30 0.00 27.07. 20:32 18 (N) 37
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.07. 20:32 248 (W) 15
BH Cas s 1 0.4058927 12.30 12.30 0.00 27.07. 20:32 40 (NE) 38
VY Vul s 8 0.8843472 14.20 14.40 0.20 27.07. 20:32 132 (SE) 53
SZ Cam s 1 2.698456 7.00 7.24 0.24 27.07. 20:32 13 (N) 24
DG Dra p 10 0.571372 9.40 9.40 0.00 27.07. 20:32 49 (NE) 77
SZ Cru p 10 1.974311 10.90 11.60 0.70 27.07. 20:32 222 (SW) -39
EX Aqr p 6 0.8893855 11.90 12.80 0.90 27.07. 20:32 121 (SE) 26
PT Vir p 7 0.3081795 13.38 13.56 0.18 27.07. 20:32 271 (W) 13
V505 Sgr s 1 1.182866 6.46 6.63 0.17 27.07. 20:33 149 (SE) 20
BU Vul p 1 0.5689935 10.60 11.40 0.80 27.07. 20:33 108 (E) 51
BF Cap s 9 0.532676 8.92 8.92 0.00 27.07. 20:33 145 (SE) 14
V1064 Her s 5 0.3431545 11.30 11.30 0.00 27.07. 20:33 193 (S) 75
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 27.07. 20:33 73 (E) 59
BH Lyn p 10 0.1558756 13.70 16.30 2.60 27.07. 20:33 337 (NW) 16
V441 Nor p 10 0.362 16.15 16.70 0.55 27.07. 20:33 197 (S) -19
SU Cep p 1 0.9014013 10.00 10.90 0.90 27.07. 20:34 55 (NE) 56
ST Car s 8 0.90164965 9.60 9.87 0.27 27.07. 20:34 229 (SW) -53
PP Hya p 10 0.752311 6.84 6.91 0.07 27.07. 20:34 278 (W) -34
LT Cam p 2 0.2766042 14.50 14.70 0.20 27.07. 20:34 360 (N) 20
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 27.07. 20:34 208 (SW) 32
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 27.07. 20:34 41 (NE) 16
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 27.07. 20:35 88 (E) 74
IL Cnc p 1 0.267656 12.35 12.96 0.61 27.07. 20:35 318 (NW) -10
OY UMa p 8 1.52803 13.20 14.20 1.00 27.07. 20:35 342 (N) 32
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 27.07. 20:35 341 (N) -26
V445 Dra p 10 0.3214714 13.40 14.10 0.70 27.07. 20:35 20 (N) 62
BC Hya p 10 1.11481 11.20 12.00 0.80 27.07. 20:36 279 (W) -38
MM Dra p 8 0.2644 14.54 14.90 0.36 27.07. 20:36 35 (NE) 68
CP Psc s 1 0.6840085 10.69 10.69 0.00 27.07. 20:36 58 (NE) 15
V1097 Her p 1 0.360849 10.75 11.30 0.55 27.07. 20:36 194 (S) 66
V405 Cep p 8 1.373749 8.75 8.96 0.21 27.07. 20:36 11 (N) 42
V631 Cen p 10 1.052519 13.70 14.40 0.70 27.07. 20:37 210 (SW) -28
AV Pup p 1 0.4350067 10.50 11.10 0.60 27.07. 20:37 306 (NW) -46
AP And p 1 1.587291 11.30 11.90 0.60 27.07. 20:37 58 (NE) 35
V386 Lup p 9 0.619112 10.90 11.40 0.50 27.07. 20:37 208 (SW) 2
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 27.07. 20:37 101 (E) 56
V372 Dra s 5 0.533531 10.39 10.39 0.00 27.07. 20:37 335 (NW) 80
V345 Ser p 10 0.372484 14.30 15.10 0.80 27.07. 20:37 236 (SW) 39
HW Aur p 1 1.1774199 12.00 12.80 0.80 27.07. 20:38 11 (N) 1
V1853 Ori p 1 0.383 11.60 12.02 0.42 27.07. 20:38 12 (N) -23
LL Pav s 10 0.877 14.70 15.10 0.40 27.07. 20:38 175 (S) -34
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 27.07. 20:38 53 (NE) 69
LX Aur p 10 0.362058 15.00 16.50 1.50 27.07. 20:38 355 (N) 9
V1094 Cas s 1 0.51429 12.40 12.74 0.34 27.07. 20:38 35 (NE) 33
QV Per p 8 1.259052 14.80 16.40 1.60 27.07. 20:38 32 (NE) 6
LP Com s 1 0.337934 12.76 12.76 0.00 27.07. 20:38 283 (W) 25
SU Boo s 1 1.56125 11.96 12.04 0.08 27.07. 20:39 266 (W) 47
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.