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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 °
IU Per p 1 0.857026 10.50 11.60 1.10 20.12. 16:35 80 (E) 55
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.12. 16:35 302 (NW) 40
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 20.12. 16:35 204 (SW) 25
V448 Vel p 10 0.364875 11.63 11.97 0.34 20.12. 16:35 106 (E) -60
V437 Dra p 10 0.316053 13.75 14.40 0.65 20.12. 16:35 316 (NW) 60
LZ Cep p 10 3.07047 5.56 5.66 0.10 20.12. 16:35 310 (NW) 74
SW Lac s 1 0.320719 8.51 9.31 0.80 20.12. 16:35 214 (SW) 76
U Ret p 10 0.3549563 13.64 14.32 0.68 20.12. 16:35 151 (SE) -28
DG CMi s 8 0.366037 11.94 12.05 0.11 20.12. 16:35 64 (NE) -9
LU Cnc p 6 0.39855 12.10 12.60 0.50 20.12. 16:36 34 (NE) -14
DZ Vul p 6 1.594126 11.80 12.50 0.70 20.12. 16:36 242 (SW) 53
RW PsA p 9 0.3604495 11.05 11.76 0.71 20.12. 16:36 199 (S) 11
HT Vir s 1 0.4076729 7.06 7.48 0.42 20.12. 16:36 322 (NW) -28
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 20.12. 16:37 249 (W) 58
NY Boo s 9 0.326815 12.15 12.15 0.00 20.12. 16:37 327 (NW) 18
V338 Her p 1 1.305748 10.07 11.15 1.08 20.12. 16:37 299 (NW) 34
OU Ser s 1 0.2967662 8.25 8.43 0.18 20.12. 16:37 306 (NW) -7
V559 And p 7 0.34708 16.05 16.20 0.15 20.12. 16:37 89 (E) 65
V502 And s 6 0.318892 13.80 14.15 0.35 20.12. 16:37 141 (SE) 66
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 20.12. 16:37 257 (W) 63
V490 Cam p 10 0.3234825 13.80 14.30 0.50 20.12. 16:37 16 (N) 40
V1277 Cen p 10 2.12676 16.35 16.39 0.04 20.12. 16:38 217 (SW) -69
V441 Hya p 10 0.58413 11.05 11.75 0.70 20.12. 16:38 15 (N) -68
TZ Boo s 1 0.29716095 10.41 10.82 0.41 20.12. 16:38 321 (NW) 11
WZ UMi p 10 0.64137 12.85 13.15 0.30 20.12. 16:38 350 (N) 37
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.12. 16:38 27 (NE) -40
V386 Lup p 9 0.619112 10.90 11.40 0.50 20.12. 16:38 267 (W) -42
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 20.12. 16:38 197 (S) 40
HI Pup p 10 0.4326186 10.70 11.00 0.30 20.12. 16:38 114 (SE) -52
MR Del s 1 0.5216895 8.85 8.85 0.00 20.12. 16:38 237 (SW) 31
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 20.12. 16:38 154 (SE) 13
V442 Cam p 1 0.442643 13.05 13.46 0.41 20.12. 16:39 23 (NE) 44
V960 Cep p 6 0.333992 12.80 13.50 0.70 20.12. 16:39 4 (N) 71
EL CMi p 6 1.053835 11.54 12.20 0.66 20.12. 16:39 61 (NE) -22
V821 Cas p 1 1.76974 8.27 8.70 0.43 20.12. 16:39 40 (NE) 85
V363 UMa p 10 0.379116 13.75 14.05 0.30 20.12. 16:39 338 (N) 20
CD Tri p 3 0.369035 12.14 12.62 0.48 20.12. 16:39 100 (E) 56
FL Sge p 5 2.092909 13.90 15.90 2.00 20.12. 16:39 251 (W) 39
MX Del s 4 0.864703 8.99 8.99 0.00 20.12. 16:40 247 (SW) 44
NX Cam s 8 0.605772 10.50 10.50 0.00 20.12. 16:40 51 (NE) 57
V364 UMa s 8 0.3669815 13.40 13.95 0.55 20.12. 16:40 341 (N) 26
BB Men p 10 0.257701 11.46 11.92 0.46 20.12. 16:40 156 (SE) -51
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 16:40 8 (N) 19
AX Dra p 1 0.5681633 10.90 11.60 0.70 20.12. 16:40 353 (N) 27
LY And p 4 0.345031 13.80 14.65 0.85 20.12. 16:40 96 (E) 59
WZ Cen p 10 3.611638 13.70 14.80 1.10 20.12. 16:40 217 (SW) -71
QR And p 7 0.660467 12.16 12.69 0.53 20.12. 16:40 160 (S) 61
V2610 Oph p 1 0.426508 9.20 9.45 0.25 20.12. 16:40 265 (W) -1
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.12. 16:40 16 (N) 43
V936 Aql p 9 0.481821 13.90 14.80 0.90 20.12. 16:40 251 (W) 8
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.