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Ephemerides for Variable Stars

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 °
V1103 Her s 1 0.2913524 11.90 11.90 0.00 16.07. 23:18 243 (SW) 65
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 16.07. 23:18 138 (SE) 24
BQ Eri p 1 0.821972 10.94 11.28 0.34 16.07. 23:18 54 (NE) -33
AR CMa s 2 2.332227 11.90 12.50 0.60 16.07. 23:19 27 (NE) -63
V728 Her s 1 0.4712895 10.90 11.40 0.50 16.07. 23:19 269 (W) 61
V961 Cyg p 1 2.037799 12.20 12.80 0.60 16.07. 23:19 191 (S) 73
V1077 Cas p 9 0.260823 14.73 15.58 0.85 16.07. 23:19 47 (NE) 46
BX And p 1 0.6101125 8.90 9.57 0.67 16.07. 23:19 60 (NE) 29
V582 Lyr p 1 0.255905 13.44 14.61 1.17 16.07. 23:20 238 (SW) 76
V1101 Her p 1 0.382661 11.95 12.50 0.55 16.07. 23:20 271 (W) 71
AS Ser s 1 0.4662346 11.40 11.50 0.10 16.07. 23:20 252 (W) 17
EZ Oct p 10 0.285878 11.37 12.09 0.72 16.07. 23:20 184 (S) -49
SU Cep p 1 0.9014013 10.00 10.90 0.90 16.07. 23:20 55 (NE) 73
QW Gem p 1 0.3581235 10.33 10.74 0.41 16.07. 23:21 15 (N) -9
Y Cyg p 1 2.996332 7.30 7.90 0.60 16.07. 23:21 144 (SE) 72
V1026 Her p 7 0.829383 12.20 12.60 0.40 16.07. 23:21 258 (W) 43
V881 Per s 1 0.387377 10.71 11.01 0.30 16.07. 23:21 54 (NE) 20
CS Tri p 9 0.663318 11.20 11.40 0.20 16.07. 23:21 62 (NE) 19
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.07. 23:21 247 (SW) 18
V883 Cep p 9 0.624477 13.20 13.70 0.50 16.07. 23:21 20 (N) 62
V1286 Her p 1 0.334711 12.56 12.96 0.40 16.07. 23:21 252 (W) 60
V593 Cen p 10 0.7553457 10.30 11.00 0.70 16.07. 23:21 222 (SW) -48
V809 Cyg s 6 1.964457 13.30 13.60 0.30 16.07. 23:21 192 (S) 76
V458 Mon s 5 0.3969371 13.30 13.80 0.50 16.07. 23:21 20 (N) -36
EF Her p 8 4.729173 11.00 12.00 1.00 16.07. 23:22 246 (SW) 40
V450 Peg s 1 0.556231 14.00 14.00 0.00 16.07. 23:22 132 (SE) 60
DZ Psc s 1 0.366136 10.86 10.86 0.00 16.07. 23:22 92 (E) 30
GW Boo s 1 0.531544 10.25 10.25 0.00 16.07. 23:22 285 (W) 14
TY Men s 9 0.4616664 8.08 8.47 0.39 16.07. 23:22 170 (S) -56
PY Boo p 9 0.278049 12.10 12.65 0.55 16.07. 23:22 300 (NW) 48
TY Del s 1 1.191132 9.70 9.70 0.00 16.07. 23:22 156 (SE) 51
TV UMi s 1 0.4155497 8.77 8.85 0.08 16.07. 23:23 333 (NW) 51
V1062 Her s 1 0.251436 13.10 13.10 0.00 16.07. 23:23 271 (W) 64
V704 Cyg s 1 0.570705 13.60 14.20 0.60 16.07. 23:23 99 (E) 75
XY Boo p 1 0.370564 10.30 10.61 0.31 16.07. 23:23 286 (W) 13
GO Psc s 8 0.453256 13.05 13.35 0.30 16.07. 23:23 77 (E) 33
V513 Her s 3 0.3037692 15.30 15.70 0.40 16.07. 23:23 240 (SW) 52
V500 Cam s 6 0.2483505 14.00 14.70 0.70 16.07. 23:23 357 (N) 39
EI CMi p 8 0.362536 12.80 13.50 0.70 16.07. 23:23 2 (N) -39
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 16.07. 23:23 53 (NE) 45
UY UMa p 1 0.3760203 12.70 12.90 0.20 16.07. 23:24 315 (NW) 37
GK Aqr s 1 0.327415 12.40 12.40 0.00 16.07. 23:24 139 (SE) 32
FZ Ori p 1 0.3999873 10.70 11.30 0.60 16.07. 23:24 42 (NE) -29
EW Psc p 8 0.241202 10.38 10.38 0.00 16.07. 23:24 109 (E) 26
V1237 Cen p 9 0.486009 11.10 11.90 0.80 16.07. 23:24 226 (SW) -58
BN Psc p 8 0.349118 16.45 16.75 0.30 16.07. 23:24 77 (E) 27
LQ Dra p 7 1.841638 11.63 13.45 1.82 16.07. 23:24 281 (W) 73
NY Vir p 1 0.10101597 13.30 14.22 0.92 16.07. 23:24 274 (W) -6
XX Leo p 1 0.971131 11.10 11.70 0.60 16.07. 23:24 330 (NW) -21
V640 Aql s 7 0.5612183 12.60 12.80 0.20 16.07. 23:24 191 (S) 50
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.