Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1239 Tau s 5 1.084796 10.66 10.66 0.00 27.07. 15:21 297 (NW) 12
NR Cam s 1 0.255885 10.76 11.18 0.42 27.07. 15:21 341 (N) 52
V1064 Cas p 10 0.457606 11.30 11.80 0.50 27.07. 15:21 357 (N) 24
TX Eri s 10 0.62858 12.47 12.47 0.00 27.07. 15:21 302 (NW) -48
BH Lyn p 10 0.1558756 13.70 16.30 2.60 27.07. 15:21 298 (NW) 50
PV Dra p 9 1.27746 13.30 13.70 0.40 27.07. 15:21 49 (NE) 68
V502 And s 6 0.318892 13.80 14.15 0.35 27.07. 15:21 0 (N) -10
SY Boo p 1 0.714484 12.25 12.87 0.62 27.07. 15:22 143 (SE) 53
V344 Cas s 4 1.000744 12.80 13.40 0.60 27.07. 15:22 14 (N) 19
KP Peg s 5 0.7272053 7.05 7.05 0.00 27.07. 15:22 49 (NE) -13
IK Boo p 1 0.303116 12.00 12.50 0.50 27.07. 15:22 135 (SE) 64
V821 Cas s 1 1.76974 8.27 8.27 0.00 27.07. 15:22 7 (N) 14
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.07. 15:22 306 (NW) 71
AM Oct s 10 0.5017 14.40 14.90 0.50 27.07. 15:22 157 (SE) -56
V914 Cep s 10 0.38618 13.10 13.40 0.30 27.07. 15:23 7 (N) 40
HQ Pav p 10 0.9262 12.50 12.80 0.30 27.07. 15:23 146 (SE) -54
IL Cnc s 1 0.267656 12.35 11.35 -1.00 27.07. 15:23 258 (W) 36
RV Crt p 10 1.170501 9.20 9.70 0.50 27.07. 15:23 201 (S) 18
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 27.07. 15:23 93 (E) -29
V668 Ara p 10 0.6014 13.30 13.90 0.60 27.07. 15:23 152 (SE) -33
V615 Cen p 10 0.4066609 13.70 14.00 0.30 27.07. 15:23 171 (S) -16
FF Cnc p 1 1.323107 10.83 11.40 0.57 27.07. 15:23 262 (W) 30
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 27.07. 15:23 256 (W) 28
V609 Aql p 1 0.7965633 11.70 12.10 0.40 27.07. 15:23 65 (NE) -2
V Pup p 8 1.454492 4.35 4.92 0.57 27.07. 15:23 224 (SW) -27
UZ For p 10 0.087865429 18.20 20.90 2.70 27.07. 15:24 291 (W) -50
RV CVn s 1 0.2695671 13.75 13.75 0.00 27.07. 15:24 150 (SE) 66
GH And p 10 1.103767 13.50 14.50 1.00 27.07. 15:24 11 (N) 11
CM Dra s 1 1.26839 12.87 13.63 0.76 27.07. 15:24 55 (NE) 57
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 27.07. 15:24 105 (E) 45
NR Boo p 2 0.356731 12.00 12.50 0.50 27.07. 15:24 134 (SE) 43
NX Boo p 8 0.251135 13.02 13.40 0.38 27.07. 15:24 111 (E) 60
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 27.07. 15:24 255 (W) 30
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 27.07. 15:24 100 (E) 13
V1047 Her s 1 0.320736 12.26 12.26 0.00 27.07. 15:24 83 (E) 39
CT Phe p 10 1.260848 11.20 11.80 0.60 27.07. 15:24 322 (NW) -78
V508 Cyg p 1 0.77959 13.30 13.80 0.50 27.07. 15:25 41 (NE) 21
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 27.07. 15:25 289 (W) -16
QT UMa s 6 0.473539 11.00 11.70 0.70 27.07. 15:25 287 (W) 59
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 27.07. 15:25 257 (W) 48
OX Com p 10 0.400234 15.20 16.20 1.00 27.07. 15:25 164 (S) 57
TW Cet s 1 0.3168513 10.43 11.14 0.71 27.07. 15:25 332 (NW) -58
DG CMi s 8 0.366037 11.94 12.05 0.11 27.07. 15:25 270 (W) 12
BS Gem p 9 1.05035 14.70 16.00 1.30 27.07. 15:25 292 (W) 11
V934 Cep s 7 0.431014 13.02 13.45 0.43 27.07. 15:25 9 (N) 31
V496 Cam p 7 0.392897 13.95 14.40 0.45 27.07. 15:25 346 (N) 53
VX Hor p 10 0.89459 9.42 9.63 0.21 27.07. 15:26 259 (W) -56
PZ Boo s 7 0.622672 12.90 12.90 0.00 27.07. 15:26 88 (E) 62
V432 Per p 1 0.3833085 11.00 11.70 0.70 27.07. 15:26 335 (NW) 8
V404 Aur s 1 0.754318 12.20 12.20 0.00 27.07. 15:26 309 (NW) 25
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.