Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
II CMa p 8 0.22919704 15.22 15.74 0.52 29.07. 22:43 30 (NE) -50
UV Lyn s 1 0.414982 9.41 9.78 0.37 29.07. 22:43 350 (N) -1
EV Cnc s 1 0.441439 12.75 12.80 0.05 29.07. 22:43 350 (N) -28
IQ Vel p 10 3.9262974 12.81 13.73 0.92 29.07. 22:43 285 (W) -69
BU Tri p 1 0.295568 14.40 15.00 0.60 29.07. 22:43 64 (NE) 28
BL Eri p 1 0.416918 11.51 12.28 0.77 29.07. 22:43 75 (E) -28
V445 Cas p 1 0.6735235 10.89 11.32 0.43 29.07. 22:43 60 (NE) 51
V1440 Aql p 10 1.83672 8.55 8.67 0.12 29.07. 22:44 200 (S) 31
V383 Mon s 2 0.6346866 14.70 15.20 0.50 29.07. 22:44 23 (NE) -40
V616 Cyg s 1 1.326636 13.00 13.00 0.00 29.07. 22:44 82 (E) 78
BL And p 1 0.722376 11.00 11.74 0.74 29.07. 22:44 69 (E) 63
FI Boo p 1 0.389997 9.60 9.70 0.10 29.07. 22:44 301 (NW) 45
MT Cas s 1 0.313878 13.30 14.02 0.72 29.07. 22:44 59 (NE) 54
V400 Lyr p 1 0.253427 12.70 13.35 0.65 29.07. 22:44 229 (SW) 74
V664 Lyr s 8 0.359987 13.00 13.00 0.00 29.07. 22:44 256 (W) 72
UY UMa s 1 0.3760203 12.70 12.90 0.20 29.07. 22:44 316 (NW) 35
V337 UMa s 8 0.383365 13.70 14.20 0.50 29.07. 22:45 342 (N) 14
CF CrB p 10 0.262445 14.14 14.54 0.40 29.07. 22:45 271 (W) 40
V787 Aql p 10 1.04 14.50 15.50 1.00 29.07. 22:45 183 (S) 40
CV Dra p 1 0.6175995 9.50 10.10 0.60 29.07. 22:45 303 (NW) 65
CN Lyn p 6 1.955509 9.07 9.58 0.51 29.07. 22:45 3 (N) -1
GH Mon p 5 0.7071845 12.80 13.70 0.90 29.07. 22:45 24 (NE) -40
SV Cam s 1 0.593072 8.40 8.55 0.15 29.07. 22:45 4 (N) 43
TT Aur s 1 1.332735 8.59 9.00 0.41 29.07. 22:45 35 (NE) 9
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 29.07. 22:45 207 (SW) 10
HH UMa p 1 0.375493 10.58 10.80 0.22 29.07. 22:46 327 (NW) 3
V623 Aur p 8 0.60309 12.50 12.90 0.40 29.07. 22:46 28 (NE) 5
ZZ Eri p 3 0.45206 13.90 15.00 1.10 29.07. 22:46 74 (E) -27
OO Cyg s 7 0.2620015 14.10 14.10 0.00 29.07. 22:46 203 (SW) 77
V552 And p 4 0.28133 16.89 17.55 0.66 29.07. 22:46 61 (NE) 35
RW Com s 1 0.2373465 11.00 11.56 0.56 29.07. 22:46 306 (NW) 5
MU Lac p 10 0.2775155 14.10 15.10 1.00 29.07. 22:46 73 (E) 70
GN Boo p 1 0.3016025 10.75 11.30 0.55 29.07. 22:46 285 (W) 27
IR Lib p 8 0.2743715 8.72 8.83 0.11 29.07. 22:46 238 (SW) -11
AX Dra p 1 0.5681633 10.90 11.60 0.70 29.07. 22:47 333 (NW) 36
V606 Aur p 10 1.8868 10.77 11.13 0.36 29.07. 22:47 37 (NE) -1
V370 Sge p 10 8.32636 11.70 12.30 0.60 29.07. 22:47 186 (S) 60
DS Eri p 10 0.827705 11.06 11.70 0.64 29.07. 22:47 108 (E) -44
V608 Pup p 10 0.953865 8.12 8.44 0.32 29.07. 22:47 31 (NE) -75
V591 Lyr s 2 0.300395 11.95 11.95 0.00 29.07. 22:47 251 (W) 67
LR Lib p 9 0.590394 13.10 13.70 0.60 29.07. 22:47 238 (SW) -9
V881 Per p 1 0.387377 10.71 11.04 0.33 29.07. 22:47 57 (NE) 23
V351 Tel p 10 6.44776 10.05 10.52 0.47 29.07. 22:48 196 (S) -11
V384 Ser s 1 0.268729 11.90 12.30 0.40 29.07. 22:48 268 (W) 35
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 29.07. 22:48 285 (W) 39
V1025 Her p 7 0.563355 12.10 12.50 0.40 29.07. 22:48 265 (W) 39
EL Lyn s 7 0.644538 12.65 12.83 0.18 29.07. 22:48 359 (N) 1
V609 Cen p 10 0.458448 13.30 13.60 0.30 29.07. 22:48 233 (SW) -45
Z Dra s 1 1.357432 10.80 11.00 0.20 29.07. 22:48 343 (N) 37
AD Cnc p 1 0.2827379 13.10 13.40 0.30 29.07. 22:48 353 (N) -29
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.