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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WZ UMi p 10 0.64137 12.85 13.15 0.30 24.12. 13:00 338 (N) 46
V1148 Her p 10 0.2822545 12.50 13.10 0.60 24.12. 13:00 293 (NW) 50
FS Leo p 1 0.456967 9.06 9.25 0.19 24.12. 13:00 312 (NW) -12
V1327 Her p 9 0.660064 12.74 13.15 0.41 24.12. 13:00 240 (SW) 57
DK CVn p 1 0.494964 12.70 13.20 0.50 24.12. 13:00 312 (NW) 15
V997 Aql p 8 1.7948425 13.00 13.60 0.60 24.12. 13:00 193 (S) 45
EY CVn s 1 0.342687 11.91 12.20 0.29 24.12. 13:00 305 (NW) 16
V664 Lyr s 8 0.359987 13.00 13.00 0.00 24.12. 13:00 255 (W) 72
DR Car p 9 3.99576 11.30 12.70 1.40 24.12. 13:01 228 (SW) -69
V804 Cep p 6 0.347592 12.94 13.45 0.51 24.12. 13:01 8 (N) 49
V658 Lyr p 1 0.33026 11.10 11.50 0.40 24.12. 13:01 268 (W) 73
AU Aqr p 10 0.3711583 12.90 14.00 1.10 24.12. 13:01 151 (SE) 10
II UMa s 2 0.825227 8.17 8.48 0.31 24.12. 13:01 324 (NW) 28
RU Lep p 10 4.459615 11.23 12.12 0.89 24.12. 13:01 57 (NE) -54
SV Cet p 9 0.2920877 14.50 14.90 0.40 24.12. 13:01 123 (SE) -3
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 24.12. 13:01 237 (SW) 36
V740 Per p 4 0.373042 11.22 11.87 0.65 24.12. 13:01 48 (NE) 10
EX CVn p 4 0.2771572 13.10 13.50 0.40 24.12. 13:01 311 (NW) 16
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 24.12. 13:02 55 (NE) 35
IY Eri p 10 0.750035 10.86 11.31 0.45 24.12. 13:02 136 (SE) -40
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 24.12. 13:02 146 (SE) 77
V640 Aur s 1 0.3279975 12.52 13.00 0.48 24.12. 13:02 20 (N) 16
BY Per p 1 1.152638 13.20 14.80 1.60 24.12. 13:02 50 (NE) 41
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 24.12. 13:02 64 (NE) -4
KW Peg p 1 0.816402 12.17 12.48 0.31 24.12. 13:02 138 (SE) 62
V337 UMa s 8 0.383365 13.70 14.20 0.50 24.12. 13:02 342 (N) 14
V579 Per p 8 0.465618 7.87 7.94 0.07 24.12. 13:02 48 (NE) 20
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 24.12. 13:02 342 (N) -10
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 24.12. 13:02 213 (SW) 71
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 24.12. 13:02 45 (NE) 49
V1370 Tau p 7 0.295517 10.90 11.20 0.30 24.12. 13:03 39 (NE) -12
OZ Boo p 9 0.324084 13.90 14.15 0.25 24.12. 13:03 280 (W) 30
IY Aps s 10 0.4184362 12.70 12.90 0.20 24.12. 13:03 196 (S) -39
V445 Peg s 1 0.40465 14.00 14.00 0.00 24.12. 13:03 139 (SE) 62
VW Pic p 10 0.425763 7.05 7.14 0.09 24.12. 13:03 118 (SE) -65
CH Hya s 10 0.346546 14.50 15.50 1.00 24.12. 13:03 266 (W) -36
UY Mon s 10 1.261256 9.60 9.60 0.00 24.12. 13:03 22 (N) -28
AZ Vir s 1 0.3496644 10.74 11.37 0.63 24.12. 13:03 279 (W) -2
BV Lyr p 5 1.829649 12.10 12.80 0.70 24.12. 13:03 218 (SW) 70
XY Sct p 4 0.7852528 13.80 14.50 0.70 24.12. 13:03 208 (SW) 30
HP Pav s 10 0.2978 14.90 15.50 0.60 24.12. 13:03 180 (S) -31
V1216 Her p 10 0.3020175 12.15 12.60 0.45 24.12. 13:04 282 (W) 55
V1461 Aql p 10 1.763062 8.91 9.33 0.42 24.12. 13:04 190 (S) 30
V535 Oph p 10 6.05539 11.30 13.60 2.30 24.12. 13:05 215 (SW) 2
V1035 Her p 4 0.971205 10.90 11.40 0.50 24.12. 13:05 273 (W) 52
LO Pup p 10 1.204554 13.80 14.20 0.40 24.12. 13:05 11 (N) -62
DY CVn p 1 0.2459495 12.00 12.50 0.50 24.12. 13:05 306 (NW) 18
RT Cha p 9 0.3551095 14.00 15.00 1.00 24.12. 13:05 188 (S) -58
AH Tau p 1 0.3326733 11.25 11.92 0.67 24.12. 13:05 58 (NE) 6
FS Aqr s 7 0.26205 13.20 13.20 0.00 24.12. 13:05 147 (SE) 35
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.