Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 20.07. 00:42 213 (SW) 74
V449 Peg s 1 0.352657 14.60 14.60 0.00 20.07. 00:42 177 (S) 68
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.07. 00:43 53 (NE) 80
IQ CMa p 8 0.731377 9.24 9.63 0.39 20.07. 00:43 77 (E) -44
V1067 Sco p 10 12.0424 10.55 10.94 0.39 20.07. 00:43 239 (SW) -9
V593 And p 10 0.372178 12.80 13.10 0.30 20.07. 00:43 122 (SE) 69
AP Leo p 1 0.430358 9.32 9.91 0.59 20.07. 00:43 334 (NW) -32
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.07. 00:43 268 (W) 50
AF Aps s 4 0.7976244 13.40 13.90 0.50 20.07. 00:43 198 (S) -49
BS UMa s 1 0.3495099 13.70 14.00 0.30 20.07. 00:43 340 (N) 6
V512 And s 10 0.745331 11.80 11.95 0.15 20.07. 00:43 94 (E) 52
EM Lac p 1 0.3891351 12.50 13.09 0.59 20.07. 00:44 57 (NE) 82
TV Mus s 10 0.4456651 11.00 11.30 0.30 20.07. 00:44 216 (SW) -68
V1815 Ori p 9 5.54142 11.95 13.32 1.37 20.07. 00:44 61 (NE) -12
V556 And p 1 0.43141 14.55 14.80 0.25 20.07. 00:44 71 (E) 47
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 20.07. 00:44 256 (W) 65
BX CrB p 10 0.358838 12.25 12.50 0.25 20.07. 00:44 292 (W) 32
CF Peg p 1 0.4134966 14.80 15.50 0.70 20.07. 00:44 178 (S) 66
V1121 Cen p 10 0.996379 10.80 11.60 0.80 20.07. 00:44 281 (W) -56
DK Cep p 1 0.985907 12.20 14.20 2.00 20.07. 00:44 13 (N) 79
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 20.07. 00:44 95 (E) 4
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 20.07. 00:45 271 (W) 69
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.07. 00:45 16 (N) 30
LT Her p 1 1.084032 10.69 11.11 0.42 20.07. 00:45 262 (W) 19
CM Dra s 1 1.26839 12.87 13.63 0.76 20.07. 00:45 310 (NW) 47
V1189 Aql p 10 0.3154 13.50 14.50 1.00 20.07. 00:45 226 (SW) 32
V1011 Cas s 3 0.677144 12.57 12.75 0.18 20.07. 00:45 46 (NE) 60
V664 And p 10 0.4210875 12.58 12.85 0.27 20.07. 00:45 115 (SE) 65
UZ CMi s 1 0.551363 11.60 12.10 0.50 20.07. 00:45 32 (NE) -32
V357 Cas s 4 1.588675 13.00 13.60 0.60 20.07. 00:46 63 (NE) 72
NN Vir s 2 0.4806875 7.30 7.67 0.37 20.07. 00:46 289 (W) -8
MP Pup p 7 0.99893 10.00 10.50 0.50 20.07. 00:46 47 (NE) -45
V1040 Her p 7 1.113677 12.50 13.00 0.50 20.07. 00:46 268 (W) 28
QW And p 5 0.49187 12.60 13.00 0.40 20.07. 00:46 69 (E) 55
PY Boo p 9 0.278049 12.10 12.65 0.55 20.07. 00:46 310 (NW) 36
EK Pav p 10 0.5805 16.50 17.20 0.70 20.07. 00:46 191 (S) -35
V554 And p 5 0.35291 16.32 16.78 0.46 20.07. 00:46 71 (E) 47
V438 Cam p 9 0.500825 13.60 13.90 0.30 20.07. 00:46 13 (N) 41
BG UMa s 8 0.6630411 10.84 10.93 0.09 20.07. 00:47 329 (NW) 26
IR Nor p 7 1.376305 9.68 10.16 0.48 20.07. 00:47 237 (SW) -31
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.07. 00:47 234 (SW) 73
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 20.07. 00:47 264 (W) 77
DV Per p 6 0.8071396 14.40 14.90 0.50 20.07. 00:47 56 (NE) 46
RV Crt s 10 1.170501 9.20 9.40 0.20 20.07. 00:47 318 (NW) -54
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 20.07. 00:47 292 (W) 69
V1370 Tau p 7 0.295517 10.90 11.20 0.30 20.07. 00:47 56 (NE) -2
V363 Lup p 10 0.347743 11.60 11.90 0.30 20.07. 00:47 243 (SW) -34
GZ CMa s 10 4.80084 8.10 8.10 0.00 20.07. 00:47 54 (NE) -46
ST Ind s 10 0.4018812 11.30 11.79 0.49 20.07. 00:48 191 (S) -9
V1183 Her p 10 0.3095 12.65 13.10 0.45 20.07. 00:48 286 (W) 33
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.