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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:40 // 15:01 UTC
Civil Twilight (6°): 06:04 // 15:37 UTC
Nautical Twilight (12°): 05:23 // 16:18 UTC
Astronomical Twilight (18°): 04:44 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KZ Boo s 8 0.353515 12.65 13.10 0.45 05.12. 12:00 298 (NW) 59
BF Vir s 1 0.640575 10.50 10.72 0.22 05.12. 12:00 248 (W) 17
V405 Dra s 1 0.413036 11.54 11.54 0.00 05.12. 12:00 58 (NE) 84
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 05.12. 12:00 104 (E) 63
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 05.12. 12:00 39 (NE) 30
BT Tri p 10 0.2512 14.20 14.80 0.60 05.12. 12:00 47 (NE) 5
PT Lib p 10 0.434556 13.90 14.60 0.70 05.12. 12:01 217 (SW) 10
SU Aqr p 2 1.044698 10.20 10.80 0.60 05.12. 12:01 111 (E) 1
ZZ Aur s 1 0.601216 10.80 11.10 0.30 05.12. 12:01 3 (N) 1
PY Boo p 9 0.278049 12.10 12.65 0.55 05.12. 12:01 288 (W) 66
V1100 Her p 1 0.346931 10.92 11.26 0.34 05.12. 12:01 197 (S) 80
DG CMi p 8 0.366037 11.94 13.90 1.96 05.12. 12:01 338 (N) -28
V726 Cyg s 1 0.497971 12.70 12.80 0.10 05.12. 12:01 99 (E) 65
V2563 Oph s 7 0.372304 11.60 11.60 0.00 05.12. 12:01 179 (S) 41
CN And p 1 0.4627909 9.70 10.25 0.55 05.12. 12:01 58 (NE) 27
AW UMa s 1 0.438726 6.83 7.08 0.25 05.12. 12:02 295 (NW) 18
TZ CMi p 5 1.776814 13.00 14.50 1.50 05.12. 12:02 331 (NW) -29
V842 Cep p 10 0.2889547 14.00 14.70 0.70 05.12. 12:02 19 (N) 58
QW Cam p 10 0.921 13.50 14.00 0.50 05.12. 12:02 17 (N) 17
V1233 Her p 10 0.3105942 11.80 12.16 0.36 05.12. 12:03 232 (SW) 75
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 05.12. 12:03 91 (E) 77
V903 Ara p 9 0.301566 12.34 12.40 0.06 05.12. 12:03 188 (S) -18
DF Lyr p 1 0.5771284 13.10 13.50 0.40 05.12. 12:03 151 (SE) 66
AY Aqr s 10 0.281995 13.70 14.30 0.60 05.12. 12:03 120 (SE) -1
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 05.12. 12:03 34 (NE) 35
TW Cet s 1 0.3168513 10.43 11.14 0.71 05.12. 12:03 84 (E) -33
V592 Lyr s 1 0.355684 11.54 11.54 0.00 05.12. 12:03 159 (S) 73
V1047 Her s 1 0.320736 12.26 12.26 0.00 05.12. 12:03 213 (SW) 71
CW Aqr s 4 0.542909 10.70 10.80 0.10 05.12. 12:03 120 (SE) 3
V1069 Her s 6 0.486617 12.30 12.30 0.00 05.12. 12:03 216 (SW) 86
PW Her p 4 2.88107 9.84 10.44 0.60 05.12. 12:03 174 (S) 73
V474 Sco p 10 1.62004 10.30 11.00 0.70 05.12. 12:04 189 (S) 8
WY Tau p 1 0.6927606 11.14 11.73 0.59 05.12. 12:04 1 (N) -14
FY Boo p 1 0.2411595 13.12 13.83 0.71 05.12. 12:04 266 (W) 34
PS Vir p 1 0.289806 12.00 12.30 0.30 05.12. 12:04 275 (W) 4
EX Aqr s 6 0.8893855 11.90 11.90 0.00 05.12. 12:04 123 (SE) 27
V428 Cam p 8 0.290606 12.85 13.15 0.30 05.12. 12:04 359 (N) 37
LP Com p 1 0.337934 12.76 13.37 0.61 05.12. 12:04 283 (W) 25
V570 Per s 8 1.900942 8.15 8.15 0.00 05.12. 12:04 28 (NE) 15
V1187 Cyg p 1 1.507 10.88 11.23 0.35 05.12. 12:04 96 (E) 66
LW Eri p 5 0.46562 12.20 12.80 0.60 05.12. 12:04 29 (NE) -37
OR Cas p 1 1.245709 11.40 12.40 1.00 05.12. 12:04 37 (NE) 37
V483 And p 1 0.2970635 11.97 12.20 0.23 05.12. 12:04 59 (NE) 27
AY Cam s 1 2.7349681 9.69 10.23 0.54 05.12. 12:05 350 (N) 39
PY Vir p 1 0.311248 9.60 10.10 0.50 05.12. 12:05 254 (W) 7
V489 Ser p 9 0.078847 19.20 21.00 1.80 05.12. 12:05 219 (SW) 33
IT Cas p 1 3.89665 11.10 11.90 0.80 05.12. 12:05 53 (NE) 40
TU CMi s 5 0.4334425 14.40 15.10 0.70 05.12. 12:05 333 (NW) -29
VY Vul s 8 0.8843472 14.20 14.40 0.20 05.12. 12:05 135 (SE) 54
GG CVn s 1 0.385947 12.00 12.00 0.00 05.12. 12:05 272 (W) 42
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.