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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV Vir p 9 0.409444 8.50 8.68 0.18 20.02. 17:09 59 (NE) -45
DK And p 1 0.489223 12.50 13.10 0.60 20.02. 17:09 299 (NW) 46
V1220 Tau p 6 1.06424 11.90 12.50 0.60 20.02. 17:10 194 (S) 38
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.02. 17:10 333 (NW) 1
FH Cru p 6 0.850703 13.10 13.22 0.12 20.02. 17:10 137 (SE) -59
V443 Cep p 9 2.096585 8.48 8.69 0.21 20.02. 17:10 322 (NW) 42
LT Com s 1 0.512058 10.61 10.61 0.00 20.02. 17:10 43 (NE) -2
DX CVn p 1 0.35738 12.25 12.70 0.45 20.02. 17:10 35 (NE) 8
SY Hor p 10 0.3116395 11.48 12.34 0.86 20.02. 17:10 180 (S) -6
V338 Her s 1 1.305748 10.07 10.13 0.06 20.02. 17:10 342 (N) 6
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 20.02. 17:10 121 (SE) 38
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.02. 17:10 328 (NW) -26
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.02. 17:11 307 (NW) 44
BZ Cas p 1 2.126469 11.40 12.40 1.00 20.02. 17:11 318 (NW) 67
V389 Cam s 9 0.439897 11.80 12.50 0.70 20.02. 17:11 16 (N) 68
EI CVn s 1 0.260766 11.80 12.45 0.65 20.02. 17:11 27 (NE) -1
CV Cyg s 1 0.983425 10.80 11.33 0.53 20.02. 17:11 319 (NW) 10
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.02. 17:11 48 (NE) -4
GR Psc p 4 0.49432 11.21 11.21 0.00 20.02. 17:11 250 (W) 45
BC Lep p 8 3.9895 10.58 11.15 0.57 20.02. 17:11 157 (SE) 19
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.02. 17:11 340 (N) -39
AR Dra p 1 0.675838 11.29 12.51 1.22 20.02. 17:12 26 (NE) 34
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.02. 17:12 14 (N) -23
GM Aqr p 6 0.367282 13.80 15.00 1.20 20.02. 17:12 267 (W) -1
NR Nor p 10 0.42886 15.50 16.00 0.50 20.02. 17:12 191 (S) -81
BF Cap s 9 0.532676 8.92 8.92 0.00 20.02. 17:12 280 (W) -33
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 20.02. 17:12 325 (NW) 16
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.02. 17:12 190 (S) 53
V393 Cam p 9 0.385712 13.90 14.70 0.80 20.02. 17:12 18 (N) 68
AE Phe s 1 0.362374 7.56 8.19 0.63 20.02. 17:12 206 (SW) -15
V467 And p 10 0.215 15.43 15.73 0.30 20.02. 17:12 278 (W) 42
DK Sge p 1 0.621824 12.20 13.20 1.00 20.02. 17:12 307 (NW) -1
AP And p 1 1.587291 11.30 11.90 0.60 20.02. 17:13 291 (W) 47
AW UMa s 1 0.438726 6.83 7.08 0.25 20.02. 17:13 57 (NE) 12
QW And s 5 0.49187 12.60 12.60 0.00 20.02. 17:13 287 (W) 62
PZ CrA p 10 1.16725 13.00 14.50 1.50 20.02. 17:13 287 (W) -68
V502 And p 6 0.318892 13.80 14.20 0.40 20.02. 17:13 264 (W) 46
BE Per p 6 2.159252 14.50 15.30 0.80 20.02. 17:13 256 (W) 79
V482 Per p 1 2.446752 10.00 10.30 0.30 20.02. 17:13 183 (S) 87
GN TrA p 9 0.6146065 11.30 11.80 0.50 20.02. 17:14 171 (S) -73
V680 Cyg s 1 1.199142 10.00 10.30 0.30 20.02. 17:14 314 (NW) 35
V750 CrA p 10 0.37913 9.94 10.17 0.23 20.02. 17:14 282 (W) -61
V471 Peg p 10 0.9382 11.18 11.33 0.15 20.02. 17:14 286 (W) 10
FR Lup p 10 1.264033 10.10 10.80 0.70 20.02. 17:14 114 (SE) -75
LU Vir s 1 0.492241 7.84 8.17 0.33 20.02. 17:15 54 (NE) -33
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.02. 17:15 333 (NW) 25
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 20.02. 17:15 329 (NW) 19
HH UMa p 1 0.375493 10.58 10.80 0.22 20.02. 17:15 58 (NE) 20
V483 Cam p 8 0.382247 12.95 13.35 0.40 20.02. 17:15 8 (N) 54
V747 Cen s 10 0.53719488 9.86 10.05 0.19 20.02. 17:15 95 (E) -63
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.