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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2766 Ori p 6 0.6032 15.00 15.30 0.30 20.09. 02:11 128 (SE) 33
V1370 Tau p 7 0.295517 10.90 11.20 0.30 20.09. 02:12 124 (SE) 48
EK Aqr s 1 0.61279 10.80 11.23 0.43 20.09. 02:12 234 (SW) 15
V579 Per p 8 0.465618 7.87 7.94 0.07 20.09. 02:12 146 (SE) 80
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.09. 02:12 51 (NE) 64
EF CVn s 1 0.27205 13.10 13.50 0.40 20.09. 02:12 21 (N) -9
BE Tri p 8 0.384306 12.90 13.20 0.30 20.09. 02:12 227 (SW) 64
RS Ser p 7 0.59814 10.80 11.50 0.70 20.09. 02:12 297 (NW) -37
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.09. 02:13 15 (N) 30
SY Aps s 6 0.278908 12.20 12.20 0.00 20.09. 02:13 174 (S) -67
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.09. 02:13 249 (W) 7
V497 And p 10 0.3051 14.70 15.50 0.80 20.09. 02:13 254 (W) 58
V914 Cep s 10 0.38618 13.10 13.40 0.30 20.09. 02:13 342 (N) 54
BX Peg s 1 0.280418 11.00 11.62 0.62 20.09. 02:13 283 (W) 25
V1001 Cas p 1 0.429058 13.61 14.71 1.10 20.09. 02:13 292 (W) 59
PY Vir s 1 0.311248 9.60 10.00 0.40 20.09. 02:13 39 (NE) -38
LO Com s 1 0.2863605 12.38 12.38 0.00 20.09. 02:13 35 (NE) -6
V850 Cyg s 9 4.564431 11.30 11.80 0.50 20.09. 02:13 319 (NW) 22
CG Cyg s 1 0.6311435 9.73 9.73 0.00 20.09. 02:13 296 (NW) 24
EK Com p 1 0.266685 12.70 13.40 0.70 20.09. 02:13 31 (NE) -7
V523 Aur s 1 0.330437 13.30 13.30 0.00 20.09. 02:13 76 (E) 46
V718 Her s 7 0.5960123 13.90 14.30 0.40 20.09. 02:13 340 (N) 10
GI Cep s 1 1.037678 11.40 11.90 0.50 20.09. 02:14 323 (NW) 46
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.09. 02:14 35 (NE) 33
V340 Aql p 8 3.74906 11.50 14.10 2.60 20.09. 02:14 294 (NW) 1
V947 Cep p 10 0.331677 12.62 12.88 0.26 20.09. 02:14 348 (N) 55
WW Tri s 6 1.748441 12.20 12.70 0.50 20.09. 02:14 218 (SW) 74
AS Aps p 9 0.399351 13.40 13.80 0.40 20.09. 02:14 186 (S) -66
TT Vel p 10 2.108421 10.10 13.40 3.30 20.09. 02:14 115 (SE) -43
BQ Tri p 10 0.495851 12.50 12.85 0.35 20.09. 02:14 222 (SW) 70
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.09. 02:14 195 (S) -8
CE Leo p 1 0.3034287 11.80 12.60 0.80 20.09. 02:14 46 (NE) -3
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 20.09. 02:15 306 (NW) 10
FW CVn p 10 0.3454 9.25 9.32 0.07 20.09. 02:15 15 (N) 2
V432 Hya p 10 1.115657 7.90 7.98 0.08 20.09. 02:15 97 (E) -8
QQ Boo s 8 0.2764765 12.45 12.45 0.00 20.09. 02:15 357 (N) 6
CT Eri s 10 0.6341963 10.00 10.27 0.27 20.09. 02:15 164 (S) 5
LZ Lac p 3 1.250719 12.10 12.50 0.40 20.09. 02:15 306 (NW) 48
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.09. 02:15 20 (N) -9
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 20.09. 02:15 196 (S) 36
V372 Gem p 8 0.569183 12.60 13.00 0.40 20.09. 02:16 102 (E) 40
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.09. 02:16 307 (NW) -57
BX Aqr p 9 1.529613 11.50 12.50 1.00 20.09. 02:16 267 (W) -12
LU Lib p 10 0.351671 13.50 14.30 0.80 20.09. 02:16 344 (N) -57
DS Eri p 10 0.827705 11.06 11.70 0.64 20.09. 02:16 173 (S) -3
V441 And p 4 0.469656 13.48 14.25 0.77 20.09. 02:16 263 (W) 65
V1064 Cas p 10 0.457606 11.30 11.80 0.50 20.09. 02:16 321 (NW) 68
BW Dra p 1 0.292165 8.61 9.08 0.47 20.09. 02:16 0 (N) 22
V1369 Tau p 8 1.35569 12.35 12.75 0.40 20.09. 02:17 123 (SE) 51
HR Lac s 1 0.42907 13.90 14.30 0.40 20.09. 02:17 302 (NW) 43
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.