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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO CMi p 7 0.8531025 14.40 15.60 1.20 18.12. 00:30 183 (S) 42
HH Boo p 1 0.318666 11.00 11.50 0.50 18.12. 00:30 47 (NE) 26
CW Sge p 1 0.6603618 11.00 11.80 0.80 18.12. 00:30 350 (N) -20
V833 Cep p 10 0.707065 10.12 10.40 0.28 18.12. 00:31 348 (N) 24
V447 Vel p 8 0.9719 11.73 12.24 0.51 18.12. 00:31 170 (S) -5
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 18.12. 00:31 314 (NW) 28
DE Lyn s 1 0.408818 13.13 13.13 0.00 18.12. 00:31 45 (NE) 78
AH Mic p 10 0.387315 13.20 13.60 0.40 18.12. 00:31 287 (W) -69
DY Cet p 1 0.44079 9.47 10.05 0.58 18.12. 00:31 246 (SW) 1
V907 Ara p 9 0.467014 13.30 13.60 0.30 18.12. 00:31 128 (SE) -71
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.12. 00:31 56 (NE) -6
V960 Cep p 6 0.333992 12.80 13.50 0.70 18.12. 00:31 335 (NW) 39
RT LMi p 1 0.3749177 11.40 11.70 0.30 18.12. 00:31 105 (E) 59
V579 And p 10 0.338094 12.50 12.80 0.30 18.12. 00:31 318 (NW) 9
KR Com p 1 0.4079692 7.27 7.32 0.06 18.12. 00:32 78 (E) 13
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.12. 00:32 310 (NW) 43
RZ Com s 1 0.338507 10.42 10.42 0.00 18.12. 00:32 82 (E) 25
FW Her p 4 0.835415 14.40 14.90 0.50 18.12. 00:32 18 (N) -12
SS Boo p 4 7.606141 10.28 10.95 0.67 18.12. 00:32 45 (NE) 14
QS UMa p 9 0.4183 15.70 17.65 1.95 18.12. 00:32 78 (E) 69
V792 Sgr s 10 3.930977 11.20 11.70 0.50 18.12. 00:32 36 (NE) -59
WY Cnc p 1 0.8293686 9.51 10.14 0.63 18.12. 00:32 131 (SE) 60
V388 Gem p 4 0.605945 12.33 13.60 1.27 18.12. 00:32 184 (S) 58
DX Aqr p 7 0.9450115 6.37 6.78 0.41 18.12. 00:32 301 (NW) -44
AQ Cap p 7 0.3173885 13.00 13.90 0.90 18.12. 00:32 317 (NW) -53
V864 Mon s 5 0.358427 9.90 10.50 0.60 18.12. 00:33 182 (S) 35
V508 Cen s 10 0.3945023 12.70 13.20 0.50 18.12. 00:33 112 (E) -38
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 18.12. 00:33 295 (NW) 37
LV Vir p 9 0.409444 8.50 8.68 0.18 18.12. 00:33 99 (E) -15
V609 Aql p 1 0.7965633 11.70 12.10 0.40 18.12. 00:33 347 (N) -24
UW Ori p 1 2.038132 11.10 11.60 0.50 18.12. 00:33 217 (SW) 56
V444 Dra p 10 0.3545232 13.55 14.20 0.65 18.12. 00:33 354 (N) 31
V856 Her p 1 1.22331 12.80 13.80 1.00 18.12. 00:33 29 (NE) 6
V392 Ori p 1 0.659284 10.90 11.50 0.60 18.12. 00:33 210 (SW) 56
EN Oct p 1 0.288913 11.88 12.60 0.72 18.12. 00:33 180 (S) -50
GK Aqr p 1 0.327415 12.40 13.60 1.20 18.12. 00:33 307 (NW) -28
V414 Dra p 10 0.348087 11.52 11.70 0.18 18.12. 00:33 3 (N) 24
V889 Cep p 10 0.418336 12.55 12.85 0.30 18.12. 00:34 340 (N) 32
AU Phe s 10 0.2658125 12.23 12.73 0.50 18.12. 00:34 232 (SW) -30
V487 Cam p 10 0.47766 14.40 14.90 0.50 18.12. 00:34 2 (N) 62
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.12. 00:34 54 (NE) 61
GK Lib p 3 2.116458 12.80 13.80 1.00 18.12. 00:34 78 (E) -30
RU Eri p 1 0.632199 9.37 10.15 0.78 18.12. 00:34 231 (SW) 11
V556 And p 1 0.43141 14.55 14.80 0.25 18.12. 00:35 297 (NW) 38
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.12. 00:35 115 (SE) -17
V388 CMa s 9 2.98279 8.25 8.34 0.09 18.12. 00:35 185 (S) 27
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.12. 00:35 88 (E) -4
NT Aps s 5 0.294763 8.39 8.39 0.00 18.12. 00:35 155 (SE) -53
V579 Per p 8 0.465618 7.87 7.94 0.07 18.12. 00:35 279 (W) 51
V1097 Aql s 2 1.225237 13.90 14.00 0.10 18.12. 00:35 348 (N) -23
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.