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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GU Ori s 1 0.470682 12.90 12.90 0.00 19.07. 05:04 102 (E) 26
V972 Her p 5 0.4430605 6.72 6.79 0.07 19.07. 05:04 312 (NW) 9
SY Hor s 10 0.3116395 11.48 12.08 0.60 19.07. 05:05 156 (SE) -11
V690 Aql p 10 1.42225 15.10 15.70 0.60 19.07. 05:05 277 (W) 6
V1286 Sco p 9 2.918 12.88 14.20 1.32 19.07. 05:05 287 (W) -56
V676 And p 10 0.364529 12.86 13.26 0.40 19.07. 05:05 255 (W) 62
WZ Cep s 1 0.417444 12.45 12.95 0.50 19.07. 05:05 338 (N) 62
TZ Lyr s 1 0.528827 10.87 11.05 0.18 19.07. 05:05 314 (NW) 18
LT Com s 1 0.512058 10.61 10.61 0.00 19.07. 05:05 14 (N) -13
YY Gru p 9 0.2926495 12.40 13.20 0.80 19.07. 05:06 209 (SW) -18
IO Boo s 7 0.2711483 13.00 13.00 0.00 19.07. 05:06 356 (N) -15
AV Cam s 2 1.4449135 11.60 11.60 0.00 19.07. 05:06 19 (N) 53
AZ Cam p 1 1.319228 10.10 10.90 0.80 19.07. 05:06 11 (N) 47
V1112 Cen p 9 0.386639 13.80 14.60 0.80 19.07. 05:06 79 (E) -70
V662 Pup p 10 0.2386 20.10 20.50 0.40 19.07. 05:06 129 (SE) -31
V594 Lyr s 5 0.255999 14.00 14.00 0.00 19.07. 05:06 313 (NW) 25
V1345 Her p 9 0.78056 14.60 16.20 1.60 19.07. 05:07 295 (NW) -4
V948 Cep p 10 1.13502 12.35 12.60 0.25 19.07. 05:07 341 (N) 62
EH CVn s 1 0.263585 12.91 12.91 0.00 19.07. 05:07 3 (N) -8
AK Tri s 4 0.7017145 11.48 12.00 0.52 19.07. 05:07 159 (S) 72
CV Cyg s 1 0.983425 10.80 11.33 0.53 19.07. 05:07 297 (NW) 28
V1367 Tau s 1 0.347677 11.29 11.29 0.00 19.07. 05:07 102 (E) 41
V1143 Her p 1 0.318275 13.00 14.00 1.00 19.07. 05:07 311 (NW) -10
NN Tel p 10 0.3838 15.00 15.50 0.50 19.07. 05:07 225 (SW) -37
NN Dra s 7 0.382879 12.34 12.90 0.56 19.07. 05:08 6 (N) 26
V553 Hya s 5 0.371497 12.36 12.36 0.00 19.07. 05:08 44 (NE) -60
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.07. 05:08 26 (NE) -46
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 19.07. 05:08 121 (SE) 30
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 19.07. 05:08 304 (NW) 12
V1833 Ori p 10 0.377198 10.32 10.55 0.23 19.07. 05:08 124 (SE) 34
W UMa p 1 0.3336367 7.75 8.48 0.73 19.07. 05:08 35 (NE) 28
PU Boo p 9 0.482238 10.60 10.90 0.30 19.07. 05:09 345 (N) 7
HI Lac p 10 0.1666655 15.00 18.00 3.00 19.07. 05:09 295 (NW) 62
V576 Lyr s 2 0.533573 12.30 12.30 0.00 19.07. 05:09 312 (NW) 21
V784 Sgr p 10 1.819152 12.20 12.70 0.50 19.07. 05:09 275 (W) -39
QW Tel p 10 0.411928 8.06 8.21 0.15 19.07. 05:09 236 (SW) -51
FU Dra p 1 0.306718 10.55 11.10 0.55 19.07. 05:10 348 (N) 24
VZ Scl p 10 0.1446222 15.60 18.40 2.80 19.07. 05:10 209 (SW) 9
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 19.07. 05:10 45 (NE) -60
V1106 Her s 1 0.2546005 12.60 12.60 0.00 19.07. 05:10 306 (NW) 4
NR Cam p 1 0.255885 10.76 11.25 0.49 19.07. 05:10 18 (N) 49
VZ Cep s 1 1.183364 9.74 9.93 0.19 19.07. 05:10 330 (NW) 55
PR Boo s 10 0.371281 13.70 13.70 0.00 19.07. 05:10 346 (N) 7
V546 And p 5 0.38302 11.20 11.80 0.60 19.07. 05:10 193 (S) 84
Z Lep s 1 0.993709 11.63 12.63 1.00 19.07. 05:10 133 (SE) 13
V948 Mon p 7 0.377107 13.00 13.60 0.60 19.07. 05:11 90 (E) -1
V535 Aur p 5 0.384744 12.73 13.17 0.44 19.07. 05:11 67 (NE) 46
BX Tri s 6 0.1926355 12.35 12.60 0.25 19.07. 05:11 165 (S) 73
AA Cet s 1 0.536169 6.20 6.70 0.50 19.07. 05:11 180 (S) 17
EM Aur p 1 1.8219695 11.00 11.90 0.90 19.07. 05:11 92 (E) 53
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.