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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 °
VW Hya p 4 2.696447 10.50 14.10 3.60 20.12. 19:44 101 (E) -10
EG Cas s 1 0.611449 12.90 13.10 0.20 20.12. 19:44 303 (NW) 63
NN Dra p 7 0.382879 12.34 12.98 0.64 20.12. 19:44 11 (N) 27
V592 Per p 1 0.7157178 8.30 8.65 0.35 20.12. 19:44 104 (E) 66
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.12. 19:44 231 (SW) 80
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.12. 19:44 304 (NW) 10
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.12. 19:44 314 (NW) -24
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 20.12. 19:44 268 (W) 5
FQ Vir p 3 0.749603 10.10 10.90 0.80 20.12. 19:44 16 (N) -55
CN Tri p 7 0.36705 12.00 12.30 0.30 20.12. 19:45 187 (S) 70
V1097 Her p 1 0.360849 10.75 11.30 0.55 20.12. 19:45 323 (NW) -4
EW Del p 6 0.3923312 15.10 15.50 0.40 20.12. 19:45 285 (W) 8
AC CMi s 1 0.867217 11.00 11.00 0.00 20.12. 19:45 97 (E) 20
V401 Cyg p 1 0.582725 10.64 11.17 0.53 20.12. 19:45 303 (NW) 12
EU Vul s 3 0.883049 12.90 13.30 0.40 20.12. 19:45 294 (NW) 9
RY Ind s 10 0.712114 10.83 11.04 0.21 20.12. 19:45 234 (SW) -32
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.12. 19:45 110 (E) 58
V1234 Tau p 7 0.387939 12.60 13.00 0.40 20.12. 19:45 143 (SE) 44
V369 Sge p 7 0.3958288 13.20 14.00 0.80 20.12. 19:45 290 (W) 8
GW Aur p 10 2.49481 12.66 13.30 0.64 20.12. 19:46 97 (E) 50
AH Aur s 1 0.4941067 10.20 10.70 0.50 20.12. 19:46 97 (E) 43
GL Car s 7 2.4222338 9.73 10.31 0.58 20.12. 19:46 130 (SE) -59
BT Tri p 10 0.2512 14.20 14.80 0.60 20.12. 19:46 202 (S) 69
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.12. 19:46 29 (NE) -13
V1542 Aql p 1 0.417537 11.71 12.34 0.63 20.12. 19:46 287 (W) -3
V907 Ara p 9 0.467014 13.30 13.60 0.30 20.12. 19:46 234 (SW) -66
MM Cen p 9 2.094509 12.10 12.50 0.40 20.12. 19:46 131 (SE) -64
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.12. 19:46 30 (NE) 62
HR Boo s 1 0.315967 13.25 13.70 0.45 20.12. 19:46 359 (N) -18
KR Per s 1 0.996078 10.40 11.10 0.70 20.12. 19:46 96 (E) 70
IT Cnc p 6 0.363657 12.50 12.90 0.40 20.12. 19:46 76 (E) 17
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.12. 19:47 339 (N) -1
DT Lyr p 7 0.787907 14.00 14.90 0.90 20.12. 19:47 308 (NW) 8
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.12. 19:47 32 (NE) 30
V943 Cep p 10 0.345289 13.30 13.90 0.60 20.12. 19:47 340 (N) 58
XZ Mon s 8 0.876084 13.40 13.60 0.20 20.12. 19:47 115 (SE) 14
V892 Cep p 10 0.362442 13.50 14.00 0.50 20.12. 19:47 336 (NW) 55
V463 And p 1 0.406095 12.15 13.05 0.90 20.12. 19:47 271 (W) 51
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 20.12. 19:47 301 (NW) 23
V1134 Her p 7 0.602935 12.50 13.00 0.50 20.12. 19:47 305 (NW) -11
V483 Vel p 9 2.61362 8.23 8.30 0.07 20.12. 19:48 121 (SE) -37
NT Aps p 5 0.294763 8.39 8.87 0.48 20.12. 19:48 179 (S) -66
V1075 Aql s 1 0.88098 13.50 13.60 0.10 20.12. 19:48 289 (W) 5
DP Vul p 10 6.01793 14.50 15.40 0.90 20.12. 19:48 293 (NW) 7
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.12. 19:48 237 (SW) -72
V829 Her p 1 0.358153 11.90 12.50 0.60 20.12. 19:49 334 (NW) 0
DK CVn s 1 0.494964 12.70 12.80 0.10 20.12. 19:49 26 (NE) 3
V384 Vul s 1 0.4388572 12.72 13.16 0.44 20.12. 19:49 286 (W) 24
UU Lyn p 1 0.46846 11.54 12.33 0.79 20.12. 19:49 55 (NE) 28
V868 Mon p 8 0.637711 8.90 9.40 0.50 20.12. 19:49 105 (E) 9
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.