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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vir s 1 0.242075 13.31 13.60 0.29 31.05. 17:29 124 (SE) 18
ZZ Eri p 3 0.45206 13.90 15.00 1.10 31.05. 17:29 273 (W) -17
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 31.05. 17:29 230 (SW) 29
V870 Cyg s 7 1.307911 15.40 15.80 0.40 31.05. 17:29 45 (NE) 4
Y Sex p 1 0.4198165 9.83 10.21 0.38 31.05. 17:29 201 (S) 39
YY Cnc s 1 0.698445 11.30 10.30 -1.00 31.05. 17:29 251 (W) 56
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 31.05. 17:30 46 (NE) 3
GW Boo s 1 0.531544 10.25 10.25 0.00 31.05. 17:30 117 (SE) 46
V457 Cam p 9 0.3033 13.80 14.20 0.40 31.05. 17:30 329 (NW) 54
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.05. 17:30 28 (NE) 69
FH Del p 10 0.6780377 14.60 15.40 0.80 31.05. 17:30 38 (NE) -12
AT Aqr p 8 0.30409565 14.10 15.00 0.90 31.05. 17:30 22 (N) -59
V458 Mon p 5 0.3969371 13.30 13.90 0.60 31.05. 17:30 250 (W) 19
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 31.05. 17:31 11 (N) 9
VV Ori p 1 1.485377 5.31 5.66 0.35 31.05. 17:31 265 (W) 3
EPS CrA p 9 0.591452 4.74 5.00 0.26 31.05. 17:31 99 (E) -44
CT Ind p 10 0.832102 12.60 13.40 0.80 31.05. 17:31 172 (S) -68
V431 Gem p 10 0.254 17.50 17.70 0.20 31.05. 17:31 257 (W) 42
WY Cnc s 1 0.8293686 9.51 10.41 0.90 31.05. 17:31 238 (SW) 56
V532 Mon p 1 0.4669795 12.20 12.80 0.60 31.05. 17:31 247 (SW) 18
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.05. 17:31 190 (S) 85
EY CVn p 1 0.342687 11.91 12.25 0.34 31.05. 17:31 115 (SE) 64
CR Del p 8 0.3537417 13.50 13.90 0.40 31.05. 17:31 40 (NE) -15
V2788 Ori p 7 0.500033 12.00 12.50 0.50 31.05. 17:31 261 (W) 15
V664 Lyr p 8 0.359987 13.00 13.00 0.00 31.05. 17:32 46 (NE) 20
RW Com p 1 0.2373465 11.00 11.70 0.70 31.05. 17:32 138 (SE) 62
V1353 Ori p 1 0.471453 12.93 13.20 0.27 31.05. 17:32 263 (W) 5
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 31.05. 17:32 46 (NE) 4
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 31.05. 17:32 22 (N) 25
V687 Sgr p 9 0.646156 12.50 13.30 0.80 31.05. 17:32 103 (E) -35
V497 And p 10 0.3051 14.70 15.50 0.80 31.05. 17:32 342 (N) -3
HN Psc p 10 0.329519 10.75 10.95 0.20 31.05. 17:32 331 (NW) -1
V1067 Cas p 10 0.413247 12.20 13.15 0.95 31.05. 17:32 350 (N) 36
V1107 Cas p 1 0.273412 12.88 13.20 0.32 31.05. 17:32 343 (N) 25
PV Boo p 10 0.292588 14.51 15.14 0.63 31.05. 17:32 85 (E) 42
EI Mon p 8 0.9107425 13.90 14.40 0.50 31.05. 17:32 246 (SW) 11
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 31.05. 17:32 32 (NE) -43
V1007 Cas p 5 0.332007 12.00 12.44 0.44 31.05. 17:33 351 (N) 12
V1041 Her p 8 1.114123 11.60 12.10 0.50 31.05. 17:33 54 (NE) 37
FU Lyn p 7 0.3979435 12.46 12.90 0.44 31.05. 17:33 263 (W) 67
GM Boo p 1 0.361122 11.85 12.20 0.35 31.05. 17:33 103 (E) 40
QQ Lup p 10 0.251562 12.40 13.35 0.95 31.05. 17:33 145 (SE) -16
V1335 Her p 10 0.59428 14.10 14.60 0.50 31.05. 17:33 59 (NE) 14
V724 Aql p 1 0.517599 11.10 11.57 0.47 31.05. 17:34 56 (NE) -24
V1172 Her s 4 0.236167 12.00 12.50 0.50 31.05. 17:34 89 (E) 20
TZ Boo s 1 0.29716095 10.41 10.82 0.41 31.05. 17:34 81 (E) 48
NN Com p 5 0.582846 13.38 13.78 0.40 31.05. 17:34 147 (SE) 51
V508 Cyg p 1 0.77959 13.30 13.80 0.50 31.05. 17:34 27 (NE) 13
FK And p 10 2.269408 14.00 16.80 2.80 31.05. 17:34 338 (N) 1
V374 Dra p 10 0.4034644 9.93 10.15 0.22 31.05. 17:35 45 (NE) 38
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.