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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:40 // 18:30 UTC
Civil Twilight (6°): 03:05 // 19:05 UTC
Nautical Twilight (12°): 02:18 // 19:52 UTC
Astronomical Twilight (18°): 01:21 // 20:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1074 Her p 10 1.12361 12.65 13.30 0.65 10.08. 22:40 254 (W) 54
KW Boo p 5 0.348865 14.00 14.50 0.50 10.08. 22:40 293 (NW) 16
V428 Cep p 10 8.22077 8.29 8.62 0.33 10.08. 22:40 18 (N) 77
V1310 Her p 9 3.12077 12.45 13.45 1.00 10.08. 22:40 267 (W) 55
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 10.08. 22:41 277 (W) 74
V951 Per s 7 0.270478 12.70 13.14 0.44 10.08. 22:41 55 (NE) 15
GY Cnc p 7 0.1754425 16.50 17.80 1.30 10.08. 22:41 357 (N) -21
V591 Lyr s 2 0.300395 11.95 11.95 0.00 10.08. 22:41 262 (W) 60
V1284 Her s 1 0.337146 12.78 12.78 0.00 10.08. 22:41 269 (W) 52
DW CMi p 2 0.30755495 14.50 15.00 0.50 10.08. 22:41 24 (NE) -33
BF Tri s 9 0.326566 14.00 14.50 0.50 10.08. 22:42 82 (E) 35
IU Aps p 10 0.3046 14.20 14.60 0.40 10.08. 22:42 191 (S) -45
IV Gem p 3 0.60269 12.20 13.10 0.90 10.08. 22:42 22 (N) -6
AP Tau p 3 0.9719742 14.00 15.00 1.00 10.08. 22:42 52 (NE) 4
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 10.08. 22:42 47 (NE) 54
V1103 Her p 1 0.2913524 11.90 12.40 0.50 10.08. 22:42 260 (W) 55
RT Cha p 9 0.3551095 14.00 15.00 1.00 10.08. 22:42 185 (S) -59
V423 Dra p 10 1.21747 10.93 11.25 0.32 10.08. 22:42 302 (NW) 74
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 10.08. 22:42 187 (S) 79
V478 Cyg s 1 2.880903 8.63 9.02 0.39 10.08. 22:42 216 (SW) 76
GV Boo p 2 0.367868 12.40 12.80 0.40 10.08. 22:43 303 (NW) 8
V441 Lac s 1 0.3089166 12.56 12.56 0.00 10.08. 22:43 70 (E) 79
RW Mon p 1 1.906092 9.26 11.51 2.25 10.08. 22:43 40 (NE) -23
BX Tri s 6 0.1926355 12.35 12.60 0.25 10.08. 22:43 74 (E) 31
GO Lac p 10 0.539191 15.00 16.00 1.00 10.08. 22:43 95 (E) 78
V737 Cep s 8 0.2987665 11.95 12.30 0.35 10.08. 22:44 10 (N) 76
QT UMa s 6 0.473539 11.00 11.70 0.70 10.08. 22:44 354 (N) 9
NY Vir s 1 0.10101597 13.30 13.30 0.00 10.08. 22:44 285 (W) -15
MT Cam s 1 0.3661395 12.94 12.94 0.00 10.08. 22:44 36 (NE) 29
RY Men p 10 0.369514 13.19 14.16 0.97 10.08. 22:44 166 (S) -50
XX Aur s 9 5.412382 13.10 13.40 0.30 10.08. 22:44 35 (NE) 11
QX Vir s 1 0.242075 13.31 13.60 0.29 10.08. 22:44 271 (W) -8
I Boo p 1 0.2678178 5.80 6.40 0.60 10.08. 22:45 305 (NW) 35
EU Vul s 3 0.883049 12.90 13.30 0.40 10.08. 22:45 214 (SW) 59
DD Com p 1 0.2692074 14.30 15.05 0.75 10.08. 22:45 313 (NW) -5
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 10.08. 22:45 262 (W) -45
ES UMa s 1 0.5288515 11.00 11.40 0.40 10.08. 22:45 355 (N) 30
TY Boo s 1 0.3171485 10.81 11.35 0.54 10.08. 22:46 295 (NW) 26
CHI Hya s 10 2.267695 5.64 5.90 0.25 10.08. 22:46 303 (NW) -57
CG Cha s 10 0.3765523 13.90 14.40 0.50 10.08. 22:46 187 (S) -59
NW Boo p 5 1.01185563 13.00 13.00 0.00 10.08. 22:46 295 (NW) 26
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 10.08. 22:46 127 (SE) 50
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 10.08. 22:46 136 (SE) 75
V1355 Tau p 7 0.244668 13.00 13.00 0.00 10.08. 22:46 52 (NE) 2
V958 Cep p 10 0.345291 10.75 10.88 0.13 10.08. 22:46 9 (N) 55
VY Com p 8 1.008721 13.90 14.60 0.70 10.08. 22:46 317 (NW) -13
V688 Cen s 10 0.946073 9.10 9.30 0.20 10.08. 22:46 224 (SW) -66
V936 Mon p 8 0.368958 14.00 15.00 1.00 10.08. 22:46 33 (NE) -36
MM Com p 1 0.30199 12.00 12.50 0.50 10.08. 22:47 314 (NW) 9
FQ Vir p 3 0.749603 10.10 10.90 0.80 10.08. 22:47 271 (W) -21
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.