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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V870 Cep p 7 0.301066 10.93 11.17 0.24 21.05. 23:26 41 (NE) 45
AZ Vir p 1 0.3496644 10.74 11.37 0.63 21.05. 23:26 231 (SW) 33
NN Com s 5 0.582846 13.38 13.78 0.40 21.05. 23:26 253 (W) 32
V404 Aur p 1 0.754318 12.20 12.70 0.50 21.05. 23:26 343 (N) 6
FK Del p 7 0.666795 14.00 14.60 0.60 21.05. 23:26 104 (E) 28
V471 Tau s 1 0.5211834 9.40 9.40 0.00 21.05. 23:26 9 (N) -22
V1014 Cas s 7 0.855262 12.60 13.07 0.47 21.05. 23:26 27 (NE) 19
V362 Cam p 9 0.720745 11.60 12.10 0.50 21.05. 23:26 359 (N) 24
AD Cnc p 1 0.2827379 13.10 13.40 0.30 21.05. 23:27 296 (NW) -7
SV Nor p 10 0.3761231 12.00 12.60 0.60 21.05. 23:27 185 (S) -20
PQ Cen p 10 1.0571755 10.70 11.70 1.00 21.05. 23:27 198 (S) -28
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.05. 23:27 88 (E) 67
DI Peg p 1 0.711817 9.38 10.48 1.10 21.05. 23:27 68 (E) 1
LQ Com s 1 0.356835 12.80 12.80 0.00 21.05. 23:27 263 (W) 41
CN Lac p 1 0.6373524 12.40 12.90 0.50 21.05. 23:27 59 (NE) 36
V1241 Tau s 1 0.823271 9.38 9.60 0.22 21.05. 23:27 20 (N) -39
V472 Cen p 10 0.4227 12.70 13.20 0.50 21.05. 23:27 223 (SW) -7
V781 Tau p 1 0.344909 8.90 9.30 0.40 21.05. 23:27 341 (N) -11
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.05. 23:27 95 (E) 63
V754 Cep p 9 0.40905 11.92 11.92 0.00 21.05. 23:27 18 (N) 42
V579 Lyr p 1 0.242906 12.77 13.25 0.48 21.05. 23:27 90 (E) 65
V1367 Tau p 1 0.347677 11.29 11.63 0.34 21.05. 23:28 345 (N) -15
AX Vir s 1 0.7025264 10.00 10.24 0.24 21.05. 23:28 235 (SW) 30
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 21.05. 23:28 98 (E) 49
V1005 Her s 3 0.278962 14.11 14.11 0.00 21.05. 23:28 64 (NE) 89
CM Tri p 8 0.472699 13.70 14.40 0.70 21.05. 23:29 24 (NE) -2
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.05. 23:29 105 (E) 60
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.05. 23:29 39 (NE) 25
V338 Aqr s 9 0.285143 12.40 12.40 0.00 21.05. 23:29 99 (E) 6
V1184 Cas p 8 0.577 14.10 14.30 0.20 21.05. 23:29 39 (NE) 38
WZ Cep p 1 0.417444 12.45 13.01 0.56 21.05. 23:29 23 (NE) 43
TV Mus p 10 0.4456651 11.00 11.30 0.30 21.05. 23:30 211 (SW) -38
LY Pav p 9 0.37955 14.50 15.00 0.50 21.05. 23:30 160 (S) -36
KQ Gem p 1 0.4079905 14.00 15.00 1.00 21.05. 23:31 326 (NW) -18
ES Lib p 3 0.883041 7.10 7.57 0.47 21.05. 23:31 200 (S) 25
GI CVn s 8 0.30316 14.10 14.60 0.50 21.05. 23:31 278 (W) 65
PT Boo p 9 0.4466345 12.60 12.82 0.22 21.05. 23:31 248 (W) 76
V502 Her s 1 0.3692772 12.80 13.50 0.70 21.05. 23:31 139 (SE) 69
MQ UMa s 1 0.476069 11.57 11.57 0.00 21.05. 23:31 294 (NW) 39
V1009 Cas s 7 0.784681 12.30 12.50 0.20 21.05. 23:31 30 (NE) 25
CT Cet p 6 0.2564878 9.29 9.48 0.19 21.05. 23:31 72 (E) -41
V439 Cam p 10 1.1484 12.55 12.83 0.28 21.05. 23:32 350 (N) 34
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 21.05. 23:32 303 (NW) -2
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.05. 23:32 325 (NW) -10
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 21.05. 23:32 50 (NE) -49
V930 Cep p 8 0.393722 12.48 12.83 0.35 21.05. 23:32 28 (NE) 43
CW CMi s 1 0.313192 11.20 11.20 0.00 21.05. 23:32 303 (NW) -25
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.05. 23:32 195 (S) -50
PT Vir p 7 0.3081795 13.38 13.56 0.18 21.05. 23:33 255 (W) 26
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.05. 23:33 347 (N) -14
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.