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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 °
V1105 Her s 5 0.321736 12.60 12.60 0.00 24.12. 21:42 344 (N) -8
V441 And p 4 0.469656 13.48 14.25 0.77 24.12. 21:42 282 (W) 48
VZ Cru s 3 1.1258132 11.49 11.49 0.00 24.12. 21:43 137 (SE) -54
GO Mus s 10 0.524 14.60 15.20 0.60 24.12. 21:43 157 (SE) -54
IS Boo s 8 0.25145 14.00 14.00 0.00 24.12. 21:43 26 (NE) 15
V541 Cas s 1 0.9098488 10.40 11.00 0.60 24.12. 21:43 318 (NW) 67
V656 Cen p 10 2.508896 13.12 14.25 1.13 24.12. 21:43 87 (E) -45
BM UMa s 1 0.2712208 13.80 14.60 0.80 24.12. 21:43 54 (NE) 32
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 24.12. 21:44 137 (SE) -54
V500 Cam s 6 0.2483505 14.00 14.70 0.70 24.12. 21:44 17 (N) 55
IT Ara s 9 0.5283806 12.50 12.50 0.00 24.12. 21:44 198 (S) -79
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 24.12. 21:44 4 (N) 17
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 24.12. 21:44 321 (NW) -16
V1263 Cen p 10 0.410756 12.10 12.95 0.85 24.12. 21:44 91 (E) -45
DE Cep p 8 1.938823 14.10 16.30 2.20 24.12. 21:44 331 (NW) 29
BH UMa p 1 0.349341 11.50 12.30 0.80 24.12. 21:45 52 (NE) 39
SY Hor s 10 0.3116395 11.48 12.08 0.60 24.12. 21:45 188 (S) -7
AC Cnc p 1 0.3004773 13.80 15.40 1.60 24.12. 21:45 109 (E) 31
BB Tri p 10 0.392372 14.00 14.40 0.40 24.12. 21:45 266 (W) 49
V1104 Her p 1 0.227876 13.30 14.10 0.80 24.12. 21:45 349 (N) 10
CP Scl p 10 0.313662 12.90 13.63 0.73 24.12. 21:46 237 (SW) -9
V1223 Tau p 7 0.446918 12.15 12.60 0.45 24.12. 21:46 213 (SW) 45
V742 Cen s 10 0.8644535 9.40 10.10 0.70 24.12. 21:46 116 (SE) -34
V1047 Her p 1 0.320736 12.26 12.78 0.52 24.12. 21:46 358 (N) -7
V489 Cam s 8 0.6197565 10.94 10.94 0.00 24.12. 21:46 18 (N) 59
V736 Cep s 7 0.857848 9.96 10.40 0.44 24.12. 21:46 325 (NW) 28
V370 Cyg p 1 0.774543 11.80 13.10 1.30 24.12. 21:46 327 (NW) 0
FM Vul s 1 0.784642 12.80 13.00 0.20 24.12. 21:46 327 (NW) -6
IY UMa p 4 0.0739138 18.40 20.00 1.60 24.12. 21:46 46 (NE) 43
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 24.12. 21:47 303 (NW) 10
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 24.12. 21:47 265 (W) -3
FY CVn p 10 0.386118 13.30 13.70 0.40 24.12. 21:47 34 (NE) 8
BM Cen p 10 4.369974 13.20 16.00 2.80 24.12. 21:47 123 (SE) -57
V345 Dra p 10 0.291903 13.20 13.45 0.25 24.12. 21:47 10 (N) 12
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 24.12. 21:47 136 (SE) 49
V415 Gem s 1 0.350606 12.40 12.70 0.30 24.12. 21:47 136 (SE) 49
V516 Her p 9 0.4632348 16.40 17.10 0.70 24.12. 21:47 351 (N) -15
V416 Gem p 7 0.256181 12.50 13.00 0.50 24.12. 21:47 129 (SE) 54
V367 Gem p 5 1.04998 11.30 11.92 0.62 24.12. 21:48 135 (SE) 54
V1289 Her s 1 0.340092 11.06 11.06 0.00 24.12. 21:48 351 (N) -5
GT Gem p 10 0.8832711 15.10 16.00 0.90 24.12. 21:48 141 (SE) 55
Y Sex s 1 0.4198165 9.83 10.17 0.34 24.12. 21:48 101 (E) 10
ER Cep s 9 0.2857369 15.67 16.27 0.60 24.12. 21:48 353 (N) 52
V363 Lup p 10 0.347743 11.60 11.90 0.30 24.12. 21:48 78 (E) -70
CE Del p 6 0.5972727 13.30 13.80 0.50 24.12. 21:48 309 (NW) -16
V663 Pup p 10 0.6974 17.24 17.33 0.09 24.12. 21:48 156 (SE) -13
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 24.12. 21:48 331 (NW) -1
AL Tau p 3 0.9306606 12.90 13.90 1.00 24.12. 21:48 163 (S) 65
FO Hya p 1 0.4695567 9.50 10.00 0.50 24.12. 21:49 114 (SE) -5
CU Ara s 8 1.385831 14.40 14.40 0.00 24.12. 21:49 186 (S) -80
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.