Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:38 UTC
Civil Twilight (6°): 02:37 // 19:15 UTC
Nautical Twilight (12°): 01:45 // 20:07 UTC
Astronomical Twilight (18°): 00:36 // 21:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1173 Her p 10 0.2656288 9.95 10.40 0.45 13.05. 13:02 11 (N) 7
CI CrB p 10 0.350076 12.83 13.02 0.19 13.05. 13:03 18 (N) -10
V449 Mon p 10 2.33922832 14.20 15.70 1.50 13.05. 13:03 154 (SE) 40
IO Boo s 7 0.2711483 13.00 13.00 0.00 13.05. 13:04 44 (NE) -3
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.05. 13:04 48 (NE) 46
TY UMa p 1 0.354548 11.48 12.14 0.66 13.05. 13:04 42 (NE) 35
OW Com p 10 0.258127 15.40 16.40 1.00 13.05. 13:04 57 (NE) -4
FR Vul p 1 0.9418586 10.30 11.00 0.70 13.05. 13:04 332 (NW) -8
V659 Ara p 10 0.2918802 13.90 14.50 0.60 13.05. 13:04 156 (SE) -77
SZ Scl p 10 0.320832 11.72 12.40 0.68 13.05. 13:04 241 (SW) -17
CR Scl p 10 0.246539 9.62 9.77 0.15 13.05. 13:04 233 (SW) -17
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 13.05. 13:04 333 (NW) 4
V516 Her s 9 0.4632348 16.40 17.10 0.70 13.05. 13:04 358 (N) -15
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 13.05. 13:04 160 (S) 58
V635 Cyg p 1 0.760358 13.30 14.40 1.10 13.05. 13:04 321 (NW) 22
UX CrB p 7 0.567842 13.12 13.60 0.48 13.05. 13:05 16 (N) -7
BU Dra s 1 3.828371 10.40 10.40 0.00 13.05. 13:05 21 (N) 21
QT Gem p 6 1.619865 7.66 8.05 0.40 13.05. 13:05 149 (SE) 51
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 13.05. 13:05 346 (N) -68
V1280 Cen p 10 0.94621 15.78 16.81 1.03 13.05. 13:05 137 (SE) -56
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 13.05. 13:06 341 (N) 12
BY Peg p 1 0.341936 12.90 13.60 0.70 13.05. 13:06 309 (NW) 5
V2553 Oph s 1 0.457615 11.30 11.70 0.40 13.05. 13:06 2 (N) -26
CH Per p 6 1.314645 14.90 17.10 2.20 13.05. 13:06 297 (NW) 58
AU Men p 9 0.343841 10.29 11.11 0.82 13.05. 13:06 178 (S) -33
V958 Cep p 10 0.345291 10.75 10.88 0.13 13.05. 13:06 348 (N) 50
CM Tri p 8 0.472699 13.70 14.40 0.70 13.05. 13:06 262 (W) 54
AN UMa p 6 0.07975275 14.90 20.20 5.30 13.05. 13:07 61 (NE) 37
V349 Dra p 10 0.3898685 11.30 11.70 0.40 13.05. 13:07 13 (N) 13
AG Phe s 10 0.75534 8.87 8.95 0.08 13.05. 13:07 234 (SW) -22
V653 Lyr s 1 0.468813 11.23 11.56 0.33 13.05. 13:07 349 (N) 2
IU Cnc p 1 0.421646 11.80 12.36 0.56 13.05. 13:07 113 (SE) 34
V953 Mon p 7 0.426934 13.80 14.40 0.60 13.05. 13:07 134 (SE) 30
V1172 Her s 4 0.236167 12.00 12.50 0.50 13.05. 13:08 18 (N) -22
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 13.05. 13:08 333 (NW) -3
DW And p 8 0.6287235 13.60 14.40 0.80 13.05. 13:08 303 (NW) 28
LT Com s 1 0.512058 10.61 10.61 0.00 13.05. 13:08 59 (NE) 8
V364 Per p 2 0.3394535 14.60 15.60 1.00 13.05. 13:08 263 (W) 57
UW Cap p 10 0.6995603 10.90 11.50 0.60 13.05. 13:08 304 (NW) -38
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 13.05. 13:08 302 (NW) -21
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 13.05. 13:08 63 (NE) 61
V1134 Her p 7 0.602935 12.50 13.00 0.50 13.05. 13:08 345 (N) -27
KW Boo s 5 0.348865 14.00 14.50 0.50 13.05. 13:09 40 (NE) -3
UY Mus s 10 0.562441 11.70 12.00 0.30 13.05. 13:09 142 (SE) -50
AP Tau s 3 0.9719742 14.00 14.70 0.70 13.05. 13:09 202 (S) 66
V1067 Cas p 10 0.413247 12.20 13.15 0.95 13.05. 13:09 336 (NW) 54
EW Del p 6 0.3923312 15.10 15.50 0.40 13.05. 13:09 320 (NW) -15
AC Cnc p 1 0.3004773 13.80 15.40 1.60 13.05. 13:09 117 (SE) 37
V471 Tau p 1 0.5211834 9.40 9.71 0.31 13.05. 13:09 222 (SW) 51
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 13.05. 13:09 339 (N) 23
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.