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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°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2394 Oph s 8 0.589356 11.25 11.90 0.65 17.07. 19:02 169 (S) 15
V1155 Her p 10 0.36945 14.40 14.80 0.40 17.07. 19:02 150 (SE) 81
V900 Mon p 6 0.298305 11.92 12.80 0.88 17.07. 19:02 315 (NW) -26
V343 Cen s 10 0.587651 11.70 12.10 0.40 17.07. 19:02 210 (SW) -33
HP Her s 10 0.476408 15.30 15.30 0.00 17.07. 19:02 136 (SE) 68
V789 Cyg s 6 0.288551 13.30 13.30 0.00 17.07. 19:02 95 (E) 45
UZ For p 10 0.087865429 18.20 20.90 2.70 17.07. 19:02 5 (N) -66
V1236 Tau p 10 1.29395 18.10 18.27 0.17 17.07. 19:03 339 (N) -11
RZ Dra p 1 0.5508762 10.11 11.01 0.90 17.07. 19:03 53 (NE) 66
V456 Mon p 7 1.57329 13.60 15.90 2.30 17.07. 19:03 306 (NW) -25
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.07. 19:03 100 (E) 58
BV Leo p 6 0.941584 15.80 16.70 0.90 17.07. 19:03 268 (W) 35
V551 Lyr p 10 4.9396 7.11 7.17 0.06 17.07. 19:03 85 (E) 54
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 17.07. 19:04 74 (E) 29
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 17.07. 19:04 64 (NE) 58
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 17.07. 19:04 132 (SE) 12
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 17.07. 19:04 70 (E) 55
V500 Cam s 6 0.2483505 14.00 14.70 0.70 17.07. 19:04 344 (N) 46
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 17.07. 19:04 94 (E) 44
KR Lac p 10 0.937688 15.40 16.30 0.90 17.07. 19:04 48 (NE) 33
V581 Pup p 9 0.92015 11.87 12.47 0.60 17.07. 19:04 267 (W) -49
V364 Aps s 5 0.295464 14.00 14.00 0.00 17.07. 19:04 178 (S) -37
V453 Cam p 10 0.328046 12.80 13.10 0.30 17.07. 19:05 344 (N) 36
GR Boo p 1 0.3766695 11.45 11.90 0.45 17.07. 19:05 205 (SW) 64
V889 Cyg s 5 1.747921 10.00 10.40 0.40 17.07. 19:05 95 (E) 43
V1112 Tau p 1 0.423837 13.10 13.72 0.62 17.07. 19:05 347 (N) -31
V1362 Cen p 10 0.35341 9.25 9.53 0.28 17.07. 19:05 193 (S) 1
II CMa s 8 0.22919704 15.22 15.22 0.00 17.07. 19:05 297 (NW) -37
IO Cnc p 1 0.347694 13.00 13.58 0.58 17.07. 19:05 286 (W) 8
FG Sct s 3 0.270572 13.66 14.70 1.04 17.07. 19:05 132 (SE) 22
VX Hor p 10 0.89459 9.42 9.63 0.21 17.07. 19:05 321 (NW) -83
DE CMa s 10 0.6959637 13.00 13.40 0.40 17.07. 19:05 278 (W) -43
V804 Cep s 6 0.347592 12.94 13.45 0.51 17.07. 19:06 2 (N) 45
QS Vir p 9 0.150757525 14.27 17.76 3.49 17.07. 19:06 211 (SW) 22
QW Gem s 1 0.3581235 10.33 10.33 0.00 17.07. 19:06 322 (NW) -1
V1092 Her p 4 0.384539 11.93 12.43 0.50 17.07. 19:06 133 (SE) 64
MV CMa p 9 1.31125 9.74 10.08 0.34 17.07. 19:06 277 (W) -46
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.07. 19:06 240 (SW) 57
V838 Cep p 10 0.532081 12.50 13.05 0.55 17.07. 19:06 42 (NE) 48
V1101 Her p 1 0.382661 11.95 12.50 0.55 17.07. 19:06 84 (E) 67
V704 Cyg s 1 0.570705 13.60 14.20 0.60 17.07. 19:06 59 (NE) 36
V385 Cam s 9 0.615272 13.65 14.20 0.55 17.07. 19:06 354 (N) 38
AV Dor p 9 1.094875 9.67 10.09 0.42 17.07. 19:07 222 (SW) -71
IM Cep p 2 0.921584 13.20 14.20 1.00 17.07. 19:07 32 (NE) 35
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.07. 19:07 311 (NW) 47
EN Oct p 1 0.288913 11.88 12.60 0.72 17.07. 19:07 180 (S) -50
QT UMa s 6 0.473539 11.00 11.70 0.70 17.07. 19:07 308 (NW) 34
V2769 Ori s 5 0.27872 15.00 15.00 0.00 17.07. 19:07 324 (NW) -29
BB Mon p 1 0.7326987 10.60 11.30 0.70 17.07. 19:07 299 (NW) -33
V1034 Her s 1 0.81529 12.88 12.88 0.00 17.07. 19:07 156 (SE) 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.