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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LT Eri p 1 0.17017 15.00 18.72 3.72 20.07. 04:54 141 (SE) 26
HT Mon p 9 1.285946 13.80 14.70 0.90 20.07. 04:54 100 (E) 0
V873 Per s 1 0.294902 10.80 10.80 0.00 20.07. 04:54 124 (SE) 76
V360 UMa s 6 0.360224 13.60 14.00 0.40 20.07. 04:54 359 (N) 8
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.07. 04:55 28 (NE) 11
V1172 Her s 4 0.236167 12.00 12.50 0.50 20.07. 04:55 321 (NW) -16
AU Aqr s 10 0.3711583 12.90 12.90 0.00 20.07. 04:55 225 (SW) 2
AS Lib p 10 0.553805 13.20 13.90 0.70 20.07. 04:55 319 (NW) -57
LO Com p 1 0.2863605 12.38 13.20 0.82 20.07. 04:55 17 (N) -12
V839 Oph p 1 0.4090015 8.80 9.39 0.59 20.07. 04:55 295 (NW) -8
AQ Psc s 1 0.4756052 8.60 8.60 0.00 20.07. 04:56 190 (S) 47
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.07. 04:56 23 (NE) -47
V866 Aql p 10 1.196677 14.60 16.00 1.40 20.07. 04:56 281 (W) -10
V420 Nor p 10 0.6108 17.58 17.95 0.37 20.07. 04:56 238 (SW) -71
EM Psc s 8 0.343975 14.30 14.30 0.00 20.07. 04:56 192 (S) 53
HR Boo s 1 0.315967 13.25 13.70 0.45 20.07. 04:56 345 (N) -17
SW Lac p 1 0.320719 8.51 9.39 0.88 20.07. 04:56 266 (W) 57
V449 Peg p 1 0.352657 14.60 15.10 0.50 20.07. 04:56 269 (W) 39
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 20.07. 04:56 253 (W) 11
V372 Cam p 9 1.07882 12.90 13.90 1.00 20.07. 04:56 42 (NE) 63
MM Com p 1 0.30199 12.00 12.50 0.50 20.07. 04:56 10 (N) -5
KR Com p 1 0.4079692 7.27 7.32 0.06 20.07. 04:56 7 (N) -22
V452 And s 6 0.978438 13.80 13.80 0.00 20.07. 04:56 281 (W) 66
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 20.07. 04:56 314 (NW) 33
RS Tri s 1 1.908921 10.27 10.40 0.13 20.07. 04:56 189 (S) 69
IS CMa p 7 0.616985 6.93 7.44 0.50 20.07. 04:56 125 (SE) -10
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.07. 04:57 310 (NW) 1
LR Cen p 10 2.095599 12.15 13.28 1.13 20.07. 04:57 132 (SE) -67
V719 Her p 1 0.400925 12.50 13.60 1.10 20.07. 04:57 325 (NW) 13
V336 Cas p 1 0.5972873 13.40 14.10 0.70 20.07. 04:57 315 (NW) 72
V593 Cen s 10 0.7553457 10.30 11.00 0.70 20.07. 04:57 164 (S) -77
HW Aur s 1 1.1774199 12.00 12.60 0.60 20.07. 04:57 88 (E) 55
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.07. 04:57 300 (NW) 26
BU Ser p 10 1.843402 13.90 15.50 1.60 20.07. 04:57 287 (W) -7
V386 Cam p 10 0.50808 12.30 12.75 0.45 20.07. 04:57 28 (NE) 58
AH Mic p 10 0.387315 13.20 13.60 0.40 20.07. 04:58 230 (SW) -20
V1197 Her s 1 0.2626795 13.17 13.17 0.00 20.07. 04:58 325 (NW) -4
V390 Hya p 7 1.0797024 11.86 13.77 1.91 20.07. 04:58 86 (E) -5
V369 Cam s 8 0.3452048 12.50 12.50 0.00 20.07. 04:58 42 (NE) 63
TU Cha p 6 0.557048 13.30 13.80 0.50 20.07. 04:58 167 (S) -57
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 20.07. 04:58 292 (W) 31
DL CVn s 2 0.642442 11.97 11.97 0.00 20.07. 04:58 11 (N) 0
V496 Mon p 5 0.660764 12.50 13.30 0.80 20.07. 04:58 102 (E) 14
SY Cyg p 8 6.00556 10.70 14.20 3.50 20.07. 04:58 293 (NW) 24
V947 Cyg p 5 0.429245 14.10 15.10 1.00 20.07. 04:58 293 (NW) 22
AE Cyg p 1 0.96918718 11.80 12.80 1.00 20.07. 04:59 277 (W) 36
GP Boo s 1 0.81877 11.10 11.10 0.00 20.07. 04:59 344 (N) -15
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.07. 04:59 1 (N) -53
CG Aur s 1 1.804855 12.10 12.10 0.00 20.07. 04:59 102 (E) 49
V927 Mon p 8 0.361879 10.90 11.17 0.27 20.07. 04:59 97 (E) 11
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.