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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Aqr p 9 0.285143 12.40 13.10 0.70 18.07. 04:01 232 (SW) 26
V534 And p 10 0.4073 14.20 14.60 0.40 18.07. 04:01 147 (SE) 73
V563 And p 8 0.3031916 13.70 14.20 0.50 18.07. 04:01 127 (SE) 71
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 18.07. 04:01 274 (W) 39
V1100 Her s 1 0.346931 10.92 10.92 0.00 18.07. 04:01 308 (NW) 21
IQ Vel p 10 3.9262974 12.81 13.73 0.92 18.07. 04:02 88 (E) -60
XZ Aqr s 8 2.05923 11.80 11.80 0.00 18.07. 04:02 224 (SW) 21
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 18.07. 04:02 57 (NE) -8
V1275 Her p 10 0.29111 14.10 14.70 0.60 18.07. 04:02 314 (NW) 25
V1470 Aql p 9 0.834993 7.83 7.93 0.10 18.07. 04:02 263 (W) 21
Y Sex p 1 0.4198165 9.83 10.21 0.38 18.07. 04:02 48 (NE) -28
V1107 Cas s 1 0.273412 12.88 12.88 0.00 18.07. 04:02 20 (N) 77
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.07. 04:02 271 (W) -35
AT Aqr p 8 0.30409565 14.10 15.00 0.90 18.07. 04:02 215 (SW) 13
UV Gru p 10 0.365688 12.75 13.55 0.80 18.07. 04:03 205 (SW) -13
AL Del s 5 1.485487 12.20 12.40 0.20 18.07. 04:03 257 (W) 27
V593 And p 10 0.372178 12.80 13.10 0.30 18.07. 04:03 244 (SW) 67
IK Vir p 8 0.723602 11.51 11.79 0.28 18.07. 04:03 11 (N) -37
BF Tri p 9 0.326566 14.00 14.60 0.60 18.07. 04:03 146 (SE) 68
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 18.07. 04:04 292 (W) -6
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 18.07. 04:04 102 (E) 47
NS Tel s 10 1.3397 9.20 9.40 0.20 18.07. 04:04 226 (SW) -35
V653 Ara p 10 0.2614 12.50 12.90 0.40 18.07. 04:04 239 (SW) -55
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 18.07. 04:04 299 (NW) 24
DY CVn p 1 0.2459495 12.00 12.50 0.50 18.07. 04:05 356 (N) -3
BL Leo p 1 0.28193 13.80 14.50 0.70 18.07. 04:05 15 (N) -14
VX Mus p 9 3.111766 11.50 12.50 1.00 18.07. 04:05 163 (S) -73
V514 Cam s 6 0.362742 12.63 11.00 -1.63 18.07. 04:05 5 (N) 40
EG Gem p 4 1.2734065 12.20 13.40 1.20 18.07. 04:05 80 (E) 9
CF Peg s 1 0.4134966 14.80 14.80 0.00 18.07. 04:05 255 (W) 47
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 18.07. 04:05 274 (W) 13
V500 Cyg s 3 0.924218 11.90 12.00 0.10 18.07. 04:06 279 (W) 40
V385 Ser p 7 0.3129555 12.00 12.21 0.21 18.07. 04:07 305 (NW) -25
V1355 Tau p 7 0.244668 13.00 13.00 0.00 18.07. 04:07 94 (E) 36
TX Cet p 1 0.740841 10.90 11.47 0.57 18.07. 04:07 160 (S) 37
QT UMa s 6 0.473539 11.00 11.70 0.70 18.07. 04:07 31 (NE) 17
V804 Cep s 6 0.347592 12.94 13.45 0.51 18.07. 04:07 5 (N) 54
V789 Cep p 9 0.35363 14.58 14.58 0.00 18.07. 04:07 0 (N) 55
V1230 Her p 10 0.370002 14.07 14.69 0.62 18.07. 04:07 302 (NW) -6
V404 CMa p 10 0.45178 17.45 18.40 0.95 18.07. 04:07 109 (E) -9
AV Gem p 1 1.2216535 12.40 13.90 1.50 18.07. 04:07 83 (E) 12
V1055 Sco p 4 0.363686 8.65 8.92 0.27 18.07. 04:07 267 (W) -50
NR Cam s 1 0.255885 10.76 11.18 0.42 18.07. 04:08 16 (N) 46
V816 Cep p 10 0.3113931 13.45 14.10 0.65 18.07. 04:08 338 (N) 54
V625 Car p 10 0.276942 11.15 12.00 0.85 18.07. 04:08 145 (SE) -62
KL Aur p 9 3.1945 13.34 15.13 1.79 18.07. 04:08 56 (NE) 43
CN Com p 1 0.7354425 13.30 14.00 0.70 18.07. 04:08 9 (N) -23
V487 Cam p 10 0.47766 14.40 14.90 0.50 18.07. 04:08 17 (N) 46
V336 Cas s 1 0.5972873 13.40 13.60 0.20 18.07. 04:08 330 (NW) 77
AW Ari p 8 0.381766 13.66 14.33 0.67 18.07. 04:08 158 (S) 51
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.