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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 °
DZ Lyn p 1 0.378018 9.90 10.25 0.35 21.12. 10:20 330 (NW) 10
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 21.12. 10:20 95 (E) 57
V363 Lup p 10 0.347743 11.60 11.90 0.30 21.12. 10:20 203 (SW) -6
UY Mus p 10 0.562441 11.70 13.00 1.30 21.12. 10:20 210 (SW) -39
AH Vir s 1 0.4075267 8.89 8.89 0.00 21.12. 10:21 268 (W) 17
LQ Gem p 9 2.624072 13.20 13.80 0.60 21.12. 10:21 349 (N) -16
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 21.12. 10:21 78 (E) 60
TU Boo s 1 0.324284 11.80 12.40 0.60 21.12. 10:21 260 (W) 48
BE Cep s 1 0.4243943 12.40 13.00 0.60 21.12. 10:21 47 (NE) 46
V477 Her s 8 0.3251804 14.90 15.40 0.50 21.12. 10:21 181 (S) 66
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 21.12. 10:21 151 (SE) -51
IN Boo s 7 0.285759 13.90 13.90 0.00 21.12. 10:21 261 (W) 50
IR Cnc p 5 0.717767 11.90 12.33 0.43 21.12. 10:22 319 (NW) -6
LY Boo p 9 0.41441 13.10 13.31 0.21 21.12. 10:22 265 (W) 60
YY Cru p 10 0.517292 12.80 13.00 0.20 21.12. 10:22 215 (SW) -35
EE Peg p 2 2.62821423 6.93 7.51 0.58 21.12. 10:22 104 (E) 24
CD Tri p 3 0.369035 12.14 12.62 0.48 21.12. 10:22 35 (NE) 4
V405 Cep p 8 1.373749 8.75 8.96 0.21 21.12. 10:22 9 (N) 41
V520 Cas p 1 0.489832 12.50 13.10 0.60 21.12. 10:23 45 (NE) 37
V636 Aur s 1 0.3406176 13.70 14.10 0.40 21.12. 10:23 354 (N) -4
FY CVn p 10 0.386118 13.30 13.70 0.40 21.12. 10:23 274 (W) 53
V447 Cam p 7 0.83614 11.89 12.36 0.47 21.12. 10:23 352 (N) 29
EM Cyg s 1 0.2909091 11.90 11.90 0.00 21.12. 10:23 115 (SE) 58
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 21.12. 10:23 120 (SE) 59
SX Lup s 5 0.685845 11.50 11.80 0.30 21.12. 10:23 198 (S) -6
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.12. 10:24 12 (N) -20
CO Cep p 1 4.13756 12.00 12.70 0.70 21.12. 10:24 16 (N) 44
HV Her p 10 4.90561 12.00 13.20 1.20 21.12. 10:24 215 (SW) 71
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 21.12. 10:24 226 (SW) 68
V449 Oph s 1 1.243083 11.50 13.30 1.80 21.12. 10:24 178 (S) 51
ZZ Aur p 1 0.601216 10.80 11.70 0.90 21.12. 10:24 356 (N) 1
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.12. 10:24 320 (NW) 36
V676 Cen s 7 0.292394 11.90 12.50 0.60 21.12. 10:24 212 (SW) -6
EG Cas s 1 0.611449 12.90 13.10 0.20 21.12. 10:24 43 (NE) 38
AO CMi p 7 0.8531025 14.40 15.60 1.20 21.12. 10:24 328 (NW) -33
V463 And s 1 0.406095 12.15 12.50 0.35 21.12. 10:24 65 (NE) 28
RX Gru p 9 0.74314 10.50 10.80 0.30 21.12. 10:24 124 (SE) -27
OU Ser p 1 0.2967662 8.25 8.43 0.18 21.12. 10:25 227 (SW) 48
V1687 Aql s 10 0.587805 11.50 11.50 0.00 21.12. 10:25 144 (SE) 38
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.12. 10:25 321 (NW) -28
QU Dra p 9 0.276915 14.10 14.80 0.70 21.12. 10:25 302 (NW) 71
V687 And p 10 0.395048 11.68 11.83 0.15 21.12. 10:25 63 (NE) 25
QX Vir p 1 0.242075 13.31 13.60 0.29 21.12. 10:25 227 (SW) 23
V516 Her s 9 0.4632348 16.40 17.10 0.70 21.12. 10:25 172 (S) 65
EE Psc p 10 0.3166726 13.80 14.10 0.30 21.12. 10:25 64 (NE) -5
V956 Aql s 10 0.3961755 13.90 14.20 0.30 21.12. 10:25 153 (SE) 26
FL Ori p 1 1.550978 11.40 14.60 3.20 21.12. 10:25 7 (N) -43
GT Boo p 2 0.568922 12.10 12.40 0.30 21.12. 10:26 255 (W) 64
AO Aqr p 9 0.4893508 11.50 12.30 0.80 21.12. 10:26 119 (SE) -6
LU Vir p 1 0.492241 7.84 8.17 0.33 21.12. 10:26 243 (SW) 14
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.