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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.07. 20:37 231 (SW) -9
SW Lac s 1 0.320719 8.51 9.31 0.80 16.07. 20:38 67 (NE) 32
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 16.07. 20:38 121 (SE) 57
IW Boo s 4 0.264742 13.40 13.40 0.00 16.07. 20:38 275 (W) 59
BX Tri s 6 0.1926355 12.35 12.60 0.25 16.07. 20:38 36 (NE) 2
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 16.07. 20:38 119 (SE) 57
BH UMa p 1 0.349341 11.50 12.30 0.80 16.07. 20:38 313 (NW) 33
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 16.07. 20:38 309 (NW) -13
GR Boo s 1 0.3766695 11.45 11.45 0.00 16.07. 20:39 241 (SW) 54
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 16.07. 20:39 80 (E) 69
CY Cen p 10 1.348327 13.30 16.10 2.80 16.07. 20:39 216 (SW) -25
CW CMi s 1 0.313192 11.20 11.20 0.00 16.07. 20:39 315 (NW) -30
CM Dra p 1 1.26839 12.87 13.63 0.76 16.07. 20:39 321 (NW) 80
QW Per p 6 0.825686 14.60 15.70 1.10 16.07. 20:39 24 (NE) 3
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 16.07. 20:39 153 (SE) 6
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 16.07. 20:40 272 (W) 5
XZ PsA p 10 0.753579 7.73 8.12 0.39 16.07. 20:40 131 (SE) -8
GG CVn s 1 0.385947 12.00 12.00 0.00 16.07. 20:40 263 (W) 49
WZ Cep s 1 0.417444 12.45 12.95 0.50 16.07. 20:40 25 (NE) 47
CN Lac p 1 0.6373524 12.40 12.90 0.50 16.07. 20:40 66 (NE) 44
GM Dra p 4 0.338741 8.79 9.03 0.23 16.07. 20:40 360 (N) 82
V541 Cas s 1 0.9098488 10.40 11.00 0.60 16.07. 20:41 20 (N) 28
KR Pav p 10 0.4838 13.70 14.80 1.10 16.07. 20:41 161 (S) -36
V2612 Oph s 1 0.375305 9.35 9.70 0.35 16.07. 20:41 156 (SE) 44
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 16.07. 20:41 70 (E) 53
EX Leo p 1 0.408605 8.27 8.49 0.22 16.07. 20:41 287 (W) 7
LU Cnc s 6 0.39855 12.10 12.55 0.45 16.07. 20:41 306 (NW) -4
SX Gem s 1 1.3668748 11.00 11.30 0.30 16.07. 20:42 344 (N) -18
V364 Aps p 5 0.295464 14.00 14.40 0.40 16.07. 20:42 185 (S) -37
V801 Cep p 9 2.01529 12.90 13.40 0.50 16.07. 20:42 11 (N) 41
EX Sct p 10 1.582079 13.10 13.60 0.50 16.07. 20:42 158 (S) 30
V1332 Tau s 1 0.271827 11.73 11.73 0.00 16.07. 20:42 9 (N) -17
V653 Ara p 10 0.2614 12.50 12.90 0.40 16.07. 20:42 186 (S) -15
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 16.07. 20:42 315 (NW) 79
BF Tri p 9 0.326566 14.00 14.60 0.60 16.07. 20:42 45 (NE) 4
V1010 Aql p 10 0.719594 15.50 16.50 1.00 16.07. 20:42 132 (SE) 40
EPS CrA p 9 0.591452 4.74 5.00 0.26 16.07. 20:42 161 (S) 0
NU Cam s 1 0.69006 10.57 10.85 0.28 16.07. 20:43 351 (N) 47
HI Cep p 4 1.752931 12.30 13.80 1.50 16.07. 20:43 48 (NE) 63
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.07. 20:43 251 (W) 60
DW UMa p 1 0.13660653 15.10 16.60 1.50 16.07. 20:43 321 (NW) 36
V2759 Ori p 10 0.498856 10.40 10.84 0.44 16.07. 20:43 354 (N) -30
AC Vol p 10 8.0758 11.02 11.47 0.45 16.07. 20:43 219 (SW) -61
NT Aps s 5 0.294763 8.39 8.39 0.00 16.07. 20:43 193 (S) -37
HN Psc p 10 0.329519 10.75 10.95 0.20 16.07. 20:43 46 (NE) 8
GZ Aqr p 4 0.302781 14.60 15.50 0.90 16.07. 20:43 103 (E) 1
AO Aqr p 9 0.4893508 11.50 12.30 0.80 16.07. 20:44 118 (SE) -6
V434 Ser s 6 0.884 13.30 14.00 0.70 16.07. 20:44 218 (SW) 36
TT Her p 1 0.912078 9.61 10.34 0.73 16.07. 20:44 193 (S) 56
IY Aps s 10 0.4184362 12.70 12.90 0.20 16.07. 20:44 183 (S) -34
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.