Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:21 UTC
Civil Twilight (6°): 02:56 // 18:56 UTC
Nautical Twilight (12°): 02:09 // 19:44 UTC
Astronomical Twilight (18°): 01:12 // 20:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WZ Cep p 1 0.417444 12.45 13.01 0.56 02.05. 22:20 14 (N) 36
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 02.05. 22:20 53 (NE) 18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.05. 22:20 141 (SE) 70
KO Boo s 9 0.369518 13.15 13.35 0.20 02.05. 22:20 171 (S) 63
LN Dra s 2 0.612142 12.00 12.00 0.00 02.05. 22:20 64 (NE) 56
V1038 Her s 1 0.26818 11.80 11.80 0.00 02.05. 22:20 101 (E) 54
RT Hyi s 10 0.2840352 12.28 13.13 0.85 02.05. 22:20 175 (S) -60
V425 Dra p 9 9.33541 10.72 11.27 0.55 02.05. 22:20 13 (N) 50
VZ Hya s 7 2.904301 8.96 9.46 0.50 02.05. 22:20 261 (W) -1
BK Oct p 10 0.3686 14.30 14.80 0.50 02.05. 22:20 158 (S) -46
V964 Per p 8 0.417274 12.40 12.90 0.50 02.05. 22:20 335 (NW) 17
V743 Cep p 7 4.67226 10.53 10.85 0.32 02.05. 22:20 31 (NE) 26
V376 Pup p 10 1.9427 6.22 6.24 0.03 02.05. 22:20 246 (SW) -34
V664 Lyr p 8 0.359987 13.00 13.00 0.00 02.05. 22:21 72 (E) 44
SX Lup s 5 0.685845 11.50 11.80 0.30 02.05. 22:21 163 (S) -6
V338 Cep p 4 2.10442 9.30 10.11 0.81 02.05. 22:21 31 (NE) 33
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 02.05. 22:21 86 (E) 17
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 02.05. 22:21 44 (NE) 38
V870 Ara p 7 0.399826 9.00 9.39 0.40 02.05. 22:21 147 (SE) -28
V391 Oph p 6 2.895563 11.50 15.00 3.50 02.05. 22:22 113 (SE) 24
UX Eri p 1 0.4452835 11.15 11.71 0.56 02.05. 22:22 337 (NW) -45
TY Tau p 1 1.0773635 11.50 12.00 0.50 02.05. 22:22 323 (NW) -17
V502 Her s 1 0.3692772 12.80 13.50 0.70 02.05. 22:22 94 (E) 48
QT UMa s 6 0.473539 11.00 11.70 0.70 02.05. 22:22 296 (NW) 48
KN Per p 1 0.866461 11.20 11.80 0.60 02.05. 22:22 346 (N) 3
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 02.05. 22:22 122 (SE) 1
MT Aur s 7 1.191266 14.80 14.80 0.00 02.05. 22:22 313 (NW) 5
V833 Cep p 10 0.707065 10.12 10.40 0.28 02.05. 22:22 35 (NE) 38
V557 And p 10 0.347444 14.20 15.00 0.80 02.05. 22:22 2 (N) -2
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 02.05. 22:23 78 (E) 29
V399 Cam p 10 2.5978 10.00 10.20 0.20 02.05. 22:23 334 (NW) 29
TY Del s 1 1.191132 9.70 9.70 0.00 02.05. 22:23 71 (E) 1
U Peg p 1 0.3747772 9.23 9.76 0.53 02.05. 22:23 33 (NE) -18
CM Com s 1 0.5545147 13.00 13.00 0.00 02.05. 22:23 227 (SW) 54
KU Lac p 9 4.672682 14.00 15.30 1.30 02.05. 22:23 32 (NE) 26
VX Lac s 1 1.0744975 10.90 10.90 0.00 02.05. 22:23 39 (NE) 9
MY Mus p 10 0.969605 13.20 13.55 0.35 02.05. 22:23 193 (S) -36
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 02.05. 22:23 39 (NE) 21
V577 Oph p 4 6.079096 11.36 12.00 0.64 02.05. 22:24 108 (E) 23
V363 Aqr p 10 1.99119 12.30 12.80 0.50 02.05. 22:24 48 (NE) -44
V591 Lyr s 2 0.300395 11.95 11.95 0.00 02.05. 22:25 79 (E) 44
TW Cet p 1 0.3168513 10.43 11.18 0.75 02.05. 22:25 10 (N) -61
V581 Lyr s 8 0.787001 12.70 12.70 0.00 02.05. 22:25 76 (E) 39
V1223 Tau p 7 0.446918 12.15 12.60 0.45 02.05. 22:25 338 (N) -28
AM CrB p 6 0.703654 12.80 13.50 0.70 02.05. 22:25 109 (E) 65
V802 Aql s 6 0.267608 13.40 13.40 0.00 02.05. 22:25 106 (E) 9
OZ Boo p 9 0.324084 13.90 14.15 0.25 02.05. 22:26 145 (SE) 66
DW UMa s 1 0.13660653 15.10 16.60 1.50 02.05. 22:26 307 (NW) 58
CC Com p 1 0.2206859 11.30 12.21 0.91 02.05. 22:26 231 (SW) 54
XY Boo s 1 0.370564 10.30 10.61 0.31 02.05. 22:26 190 (S) 60
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.