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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V537 Ara p 9 1.87435 8.70 9.00 0.30 20.08. 08:24 118 (SE) -75
V1909 Cyg p 9 3.09472 13.09 13.78 0.69 20.08. 08:24 333 (NW) 0
EQ Pup s 9 1.143134 10.20 10.90 0.70 20.08. 08:24 173 (S) 14
OO Lac p 5 1.755948 12.50 14.20 1.70 20.08. 08:24 333 (NW) 24
V554 And p 5 0.35291 16.32 16.78 0.46 20.08. 08:24 297 (NW) 38
WZ Cap s 9 0.3130867 14.00 14.00 0.00 20.08. 08:24 313 (NW) -47
V353 Dra p 8 0.802697 11.52 11.79 0.27 20.08. 08:24 23 (NE) 24
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.08. 08:25 52 (NE) -13
OP Dra p 9 0.323163 14.71 15.09 0.38 20.08. 08:25 23 (NE) 54
BX Peg s 1 0.280418 11.00 11.62 0.62 20.08. 08:25 329 (NW) -7
V441 Oph p 8 3.058525 11.60 15.50 3.90 20.08. 08:25 47 (NE) -50
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.08. 08:25 290 (W) -41
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 20.08. 08:25 117 (SE) -11
V631 Aql p 10 1.155102 13.50 14.90 1.40 20.08. 08:26 356 (N) -28
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.08. 08:26 31 (NE) 15
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.08. 08:26 149 (SE) 14
Z Ori s 7 5.203278 9.80 9.90 0.10 20.08. 08:26 213 (SW) 50
SW Cnc p 6 1.799205 11.60 12.50 0.90 20.08. 08:26 142 (SE) 44
GZ And s 1 0.3050173 10.83 11.58 0.75 20.08. 08:26 296 (NW) 40
V1065 Her s 4 0.397828 11.50 11.50 0.00 20.08. 08:26 22 (N) -9
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.08. 08:27 36 (NE) -29
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.08. 08:27 134 (SE) -69
KO Del p 1 0.5833444 12.50 13.00 0.50 20.08. 08:27 339 (N) -21
V900 Mon s 6 0.298305 11.92 12.65 0.73 20.08. 08:27 201 (S) 43
IP Cep s 1 0.8988977 11.50 12.10 0.60 20.08. 08:27 346 (N) 32
V536 Ori p 8 3.163264 10.40 11.00 0.60 20.08. 08:27 217 (SW) 36
UV Mon p 1 0.415677 12.50 13.30 0.80 20.08. 08:27 186 (S) 40
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 20.08. 08:27 338 (N) 1
V934 Mon s 9 0.509444 12.60 12.60 0.00 20.08. 08:28 183 (S) 39
NY Boo p 9 0.326815 12.15 12.50 0.35 20.08. 08:28 41 (NE) 24
EL Lyn p 7 0.644538 12.65 13.20 0.55 20.08. 08:28 125 (SE) 76
V413 Nor p 10 0.558 15.65 16.00 0.35 20.08. 08:28 123 (SE) -59
V444 Dra p 10 0.3545232 13.55 14.20 0.65 20.08. 08:28 355 (N) 31
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 20.08. 08:28 248 (W) 16
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.08. 08:29 55 (NE) 60
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.08. 08:30 39 (NE) 18
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 20.08. 08:30 305 (NW) -40
TT Her p 1 0.912078 9.61 10.34 0.73 20.08. 08:30 37 (NE) -15
AV CrB s 1 0.30819 11.87 11.87 0.00 20.08. 08:30 40 (NE) 1
V483 And p 1 0.2970635 11.97 12.20 0.23 20.08. 08:30 308 (NW) 21
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 20.08. 08:30 184 (S) 42
AW Ari p 8 0.381766 13.66 14.33 0.67 20.08. 08:30 274 (W) 14
V885 Cep p 10 0.652781 13.10 13.45 0.35 20.08. 08:30 344 (N) 36
HM Mon s 1 0.40765587 13.40 13.60 0.20 20.08. 08:30 187 (S) 40
PZ Cam p 10 0.28589 13.20 13.50 0.30 20.08. 08:31 317 (NW) 60
NO Aqr p 9 0.32276 14.10 14.70 0.60 20.08. 08:31 330 (NW) -50
V885 Per p 10 0.30387 13.10 13.40 0.30 20.08. 08:31 303 (NW) 52
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 20.08. 08:31 359 (N) 8
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.08. 08:31 301 (NW) -33
WZ Cep s 1 0.417444 12.45 12.95 0.50 20.08. 08:31 341 (N) 39
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.