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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V901 Per p 8 3.256 10.01 10.22 0.21 20.12. 16:10 76 (E) 42
UZ For p 10 0.087865429 18.20 20.90 2.70 20.12. 16:10 124 (SE) -6
KR Com s 1 0.4079692 7.27 7.27 0.00 20.12. 16:10 327 (NW) -16
V509 Cyg p 6 1.609159 13.10 13.70 0.60 20.12. 16:10 278 (W) 65
VV Vir p 1 0.446135 11.90 13.20 1.30 20.12. 16:10 302 (NW) -36
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.12. 16:10 295 (NW) 27
TU CMi s 5 0.4334425 14.40 15.10 0.70 20.12. 16:11 55 (NE) -16
V1147 Her p 10 0.254469 13.80 14.30 0.50 20.12. 16:11 311 (NW) 23
BE Cru p 9 2.220996 12.50 13.20 0.70 20.12. 16:11 227 (SW) -76
PS Dra p 10 0.43747 13.05 13.35 0.30 20.12. 16:11 334 (NW) 31
V489 And s 8 0.422756 12.00 12.00 0.00 20.12. 16:11 143 (SE) 61
OS Lup p 10 0.3741337 10.33 11.05 0.72 20.12. 16:11 263 (W) -47
EF Dra p 1 0.424031 10.48 10.82 0.34 20.12. 16:11 328 (NW) 51
V1143 Her s 1 0.318275 13.00 14.00 1.00 20.12. 16:11 279 (W) 14
V1034 Her p 1 0.81529 12.88 13.98 1.10 20.12. 16:11 282 (W) 7
AY Tri p 10 0.3939 14.10 14.50 0.40 20.12. 16:11 108 (E) 59
CG Cha p 10 0.3765523 13.90 14.40 0.50 20.12. 16:11 177 (S) -60
DZ Lyn p 1 0.378018 9.90 10.25 0.35 20.12. 16:11 32 (NE) 11
IT Vel p 10 2.088 7.03 7.08 0.05 20.12. 16:12 101 (E) -62
ET Ori p 1 0.9509356 11.20 12.30 1.10 20.12. 16:12 92 (E) 3
V728 Her p 1 0.4712895 10.90 11.50 0.60 20.12. 16:12 299 (NW) 32
V676 Aql s 10 0.57551 14.30 14.80 0.50 20.12. 16:12 242 (SW) 29
AG Vir p 1 0.6426501 8.35 8.93 0.58 20.12. 16:12 346 (N) -26
V374 Dra p 10 0.4034644 9.93 10.15 0.22 20.12. 16:12 312 (NW) 42
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 20.12. 16:12 254 (W) 54
BQ Phe p 10 0.218481 10.43 10.60 0.17 20.12. 16:12 167 (S) -8
EK Lyn p 9 2.235543 9.73 10.10 0.37 20.12. 16:12 35 (NE) 8
Y For p 10 0.2699092 13.80 14.20 0.40 20.12. 16:12 134 (SE) -1
AV Dor p 9 1.094875 9.67 10.09 0.42 20.12. 16:12 138 (SE) -46
V579 Lyr p 1 0.242906 12.77 13.25 0.48 20.12. 16:12 288 (W) 47
RZ Cru p 10 0.43384 14.00 15.30 1.30 20.12. 16:12 217 (SW) -70
V1060 Her p 7 4.72506 12.10 12.80 0.70 20.12. 16:12 286 (W) 23
AL Tri p 1 0.268564 14.10 14.40 0.30 20.12. 16:13 113 (SE) 57
V569 Aur p 10 1.183324 13.00 13.50 0.50 20.12. 16:13 53 (NE) 28
EL Tuc s 7 0.3420282 13.00 13.50 0.50 20.12. 16:13 175 (S) -27
V431 Gem p 10 0.254 17.50 17.70 0.20 20.12. 16:13 47 (NE) -2
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.12. 16:13 301 (NW) 44
V1355 Her p 8 0.2892705 11.66 11.90 0.24 20.12. 16:13 271 (W) 33
XX LMi p 4 0.370979 12.42 12.56 0.14 20.12. 16:13 8 (N) -7
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.12. 16:13 253 (W) -20
SY Ind s 10 0.4714 15.00 15.00 0.00 20.12. 16:14 201 (S) -24
VV CVn p 1 0.5331303 13.88 14.33 0.45 20.12. 16:14 334 (NW) -3
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 20.12. 16:14 152 (SE) 25
V371 Aur p 10 1.210833 15.50 16.90 1.40 20.12. 16:14 53 (NE) 27
AV Hya s 1 0.683401 10.20 10.35 0.15 20.12. 16:14 29 (NE) -31
V404 And s 1 0.676034 10.80 11.30 0.50 20.12. 16:14 104 (E) 69
GH Boo s 1 0.65951 11.90 11.90 0.00 20.12. 16:14 321 (NW) -3
V1065 Her s 4 0.397828 11.50 11.50 0.00 20.12. 16:14 284 (W) 25
CN Lyn s 6 1.955509 9.07 9.07 0.00 20.12. 16:15 36 (NE) 8
KN Vul p 1 0.3573295 13.00 13.40 0.40 20.12. 16:15 258 (W) 47
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.