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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:33 // 17:17 UTC
Civil Twilight (6°): 04:02 // 17:48 UTC
Nautical Twilight (12°): 03:23 // 18:27 UTC
Astronomical Twilight (18°): 02:42 // 19:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BC Cru p 10 1.561176 13.60 14.00 0.40 14.09. 19:00 221 (SW) -51
AC Tuc s 10 1.265821 11.30 11.30 0.00 14.09. 19:00 149 (SE) -30
V373 Dra s 3 0.316906 13.00 13.00 0.00 14.09. 19:00 293 (NW) 70
EY CVn s 1 0.342687 11.91 12.20 0.29 14.09. 19:00 299 (NW) 21
NY Boo p 9 0.326815 12.15 12.50 0.35 14.09. 19:00 296 (NW) 47
OO Aqr s 5 0.586623 9.20 9.59 0.39 14.09. 19:00 160 (S) 25
GR Psc s 4 0.49432 11.21 11.21 0.00 14.09. 19:00 80 (E) 21
V639 Aur s 4 0.3571 14.01 14.01 0.00 14.09. 19:01 16 (N) 15
XX Aur s 9 5.412382 13.10 13.40 0.30 14.09. 19:01 20 (N) 4
RR Cir s 6 1.09173 11.51 11.89 0.38 14.09. 19:01 213 (SW) -44
V443 Cam s 9 0.411691 14.00 14.80 0.80 14.09. 19:01 6 (N) 35
DW Cep p 7 5.033804 11.70 12.70 1.00 14.09. 19:01 31 (NE) 74
V366 Cam p 9 0.773387 10.55 10.85 0.30 14.09. 19:01 16 (N) 36
EV CVn p 3 0.335969 12.00 12.50 0.50 14.09. 19:01 304 (NW) 20
V2650 Oph p 7 0.384054 12.57 13.20 0.63 14.09. 19:01 219 (SW) 42
SY Aps s 6 0.278908 12.20 12.20 0.00 14.09. 19:02 203 (SW) -43
AL Lep p 10 0.448643 9.45 9.78 0.33 14.09. 19:02 59 (NE) -48
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 14.09. 19:02 151 (SE) 25
V576 Cen p 10 0.378016 12.60 13.40 0.80 14.09. 19:02 261 (W) -42
EW Psc p 8 0.241202 10.38 10.38 0.00 14.09. 19:02 103 (E) 22
EI CMi p 8 0.362536 12.80 13.50 0.70 14.09. 19:02 354 (N) -39
AU Phe p 10 0.2658125 12.23 12.78 0.55 14.09. 19:02 123 (SE) -36
DQ CVn p 1 0.491422 12.28 12.56 0.28 14.09. 19:02 303 (NW) 17
EX Hya p 10 0.068233846 9.60 13.99 4.39 14.09. 19:02 258 (W) -29
IW Nor p 10 0.33319 14.00 14.50 0.50 14.09. 19:02 206 (SW) -26
IY UMa p 4 0.0739138 18.40 20.00 1.60 14.09. 19:02 335 (NW) 25
BU Tri s 1 0.295568 14.40 15.00 0.60 14.09. 19:02 59 (NE) 23
PQ Ori p 8 0.663005 12.50 13.00 0.50 14.09. 19:02 39 (NE) -36
V596 Aur p 1 0.397887 11.83 12.29 0.46 14.09. 19:03 28 (NE) 9
VZ Psc s 1 0.2612592 10.20 10.43 0.23 14.09. 19:03 113 (SE) 24
UZ Oct s 10 1.149383 9.03 9.48 0.45 14.09. 19:03 174 (S) -54
GQ Boo s 1 0.3846402 12.65 12.65 0.00 14.09. 19:03 272 (W) 32
V525 Ori p 10 2.081688 14.40 15.10 0.70 14.09. 19:04 30 (NE) -25
V478 Cam s 9 3.52632 12.30 12.30 0.00 14.09. 19:04 1 (N) 37
DN Aur p 3 0.616888 13.70 14.20 0.50 14.09. 19:04 31 (NE) 0
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 14.09. 19:04 196 (S) 88
CW Aqr p 4 0.542909 10.70 11.00 0.30 14.09. 19:04 141 (SE) 15
LO Com p 1 0.2863605 12.38 13.20 0.82 14.09. 19:05 300 (NW) 10
PR Boo s 10 0.371281 13.70 13.70 0.00 14.09. 19:05 290 (W) 47
EH Hya s 10 0.2969053 14.20 14.20 0.00 14.09. 19:05 263 (W) -40
V947 Cyg s 5 0.429245 14.10 14.70 0.60 14.09. 19:05 179 (S) 72
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 14.09. 19:05 289 (W) 87
HL Eri p 10 0.512616 8.56 8.60 0.04 14.09. 19:05 60 (NE) -32
AC Cnc s 1 0.3004773 13.80 14.70 0.90 14.09. 19:05 343 (N) -26
V421 Dra p 10 0.653567 12.16 12.54 0.38 14.09. 19:06 358 (N) 58
EX CVn s 4 0.2771572 13.10 13.10 0.00 14.09. 19:06 306 (NW) 21
FW Hya p 9 0.406138 12.20 12.50 0.30 14.09. 19:06 275 (W) -50
NW Dra s 7 0.728091 12.91 13.45 0.54 14.09. 19:06 339 (N) 37
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 14.09. 19:07 258 (W) 15
LP UMa p 1 0.309901 12.52 12.79 0.27 14.09. 19:07 337 (NW) 24
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.