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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:00 UTC
Civil Twilight (6°): 06:10 // 15:36 UTC
Nautical Twilight (12°): 05:29 // 16:17 UTC
Astronomical Twilight (18°): 04:49 // 16:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Boo s 9 0.278049 12.10 12.10 0.00 12.12. 07:30 75 (E) 75
IO Cnc s 1 0.347694 13.00 12.00 -1.00 12.12. 07:30 265 (W) 25
V856 Cep p 10 0.314008 12.25 12.50 0.25 12.12. 07:30 13 (N) 45
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 12.12. 07:31 349 (N) -57
AH Cnc p 1 0.360455 13.31 13.69 0.38 12.12. 07:31 267 (W) 18
NV Com p 9 0.3708875 12.31 12.52 0.21 12.12. 07:31 203 (SW) 64
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 12.12. 07:31 53 (NE) 41
ST Ind p 10 0.4018812 11.30 11.79 0.49 12.12. 07:31 121 (SE) -40
KO Ara s 9 0.3825476 13.30 13.30 0.00 12.12. 07:31 147 (SE) -25
QQ Boo s 8 0.2764765 12.45 12.45 0.00 12.12. 07:31 96 (E) 73
V412 And s 4 1.908735 11.70 11.70 0.00 12.12. 07:31 21 (N) 9
PS Vir s 1 0.289806 12.00 12.30 0.30 12.12. 07:31 220 (SW) 40
XY LMi s 1 0.436886 10.70 10.70 0.00 12.12. 07:31 264 (W) 49
CW CMi s 1 0.313192 11.20 11.20 0.00 12.12. 07:31 271 (W) -1
CN Del s 10 0.567073 14.20 14.60 0.40 12.12. 07:31 76 (E) 6
V803 Aql p 4 0.2634245 14.00 15.00 1.00 12.12. 07:31 106 (E) 3
HH UMa s 1 0.375493 10.58 10.80 0.22 12.12. 07:31 262 (W) 56
V484 And p 10 0.349 13.00 13.28 0.28 12.12. 07:32 20 (N) -5
CC Cas s 5 3.3663322 7.06 7.26 0.20 12.12. 07:32 350 (N) 21
Y Sex s 1 0.4198165 9.83 10.17 0.34 12.12. 07:32 246 (SW) 20
GT Eri p 10 0.901375 8.62 9.12 0.50 12.12. 07:32 296 (NW) -60
V591 Aur p 8 1.10965 10.81 11.42 0.61 12.12. 07:32 327 (NW) 8
TW Cet p 1 0.3168513 10.43 11.18 0.75 12.12. 07:32 4 (N) -61
VV Ori p 1 1.485377 5.31 5.66 0.35 12.12. 07:32 298 (NW) -23
V343 Ori p 1 0.809135 10.50 11.00 0.50 12.12. 07:32 300 (NW) -7
V806 Cep p 10 1.352633 11.09 11.35 0.26 12.12. 07:32 353 (N) 42
EW Psc p 8 0.241202 10.38 10.38 0.00 12.12. 07:32 32 (NE) -26
V914 Cep p 10 0.38618 13.10 13.40 0.30 12.12. 07:32 11 (N) 41
DX Tuc p 8 0.37711 9.48 9.79 0.31 12.12. 07:32 143 (SE) -69
CP Mon p 7 1.8836813 13.00 13.90 0.90 12.12. 07:32 284 (W) -6
VY Sex s 1 0.4434355 9.01 9.30 0.29 12.12. 07:33 233 (SW) 24
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 12.12. 07:33 228 (SW) 35
V1072 Her s 1 0.588031 12.70 12.70 0.00 12.12. 07:33 67 (NE) 52
UY UMa s 1 0.3760203 12.70 12.90 0.20 12.12. 07:33 339 (N) 84
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 12.12. 07:33 359 (N) -22
NZ Boo p 1 0.0589094 17.20 20.00 2.80 12.12. 07:33 138 (SE) 70
AE For s 1 0.918209 10.32 10.32 0.00 12.12. 07:33 326 (NW) -61
V603 Aur s 8 0.37475 12.70 12.70 0.00 12.12. 07:33 331 (NW) 20
TT Cet p 1 0.4859549 10.80 11.32 0.52 12.12. 07:33 5 (N) -50
LY Boo p 9 0.41441 13.10 13.31 0.21 12.12. 07:34 141 (SE) 77
V1069 Her s 6 0.486617 12.30 12.30 0.00 12.12. 07:34 73 (E) 53
V405 Dra p 1 0.413036 11.54 11.88 0.34 12.12. 07:34 59 (NE) 49
V654 Pup p 9 0.370015 14.00 14.80 0.80 12.12. 07:34 241 (SW) -39
IT Her s 1 0.3393957 12.90 12.90 0.00 12.12. 07:34 86 (E) 31
GS Cep s 1 1.471625 10.20 10.20 0.00 12.12. 07:34 26 (NE) 24
UZ CMi p 1 0.551363 11.60 12.10 0.50 12.12. 07:34 274 (W) 1
V931 Cyg p 1 0.341513 13.90 14.60 0.70 12.12. 07:35 73 (E) 26
XZ PsA p 10 0.753579 7.73 8.12 0.39 12.12. 07:35 97 (E) -37
V624 Cen p 10 0.7000815 14.80 15.60 0.80 12.12. 07:35 179 (S) -15
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 12.12. 07:35 52 (NE) 31
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.