Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IN Boo s 7 0.285759 13.90 13.90 0.00 24.07. 16:39 168 (S) 71
V471 Cas s 1 0.4009368 14.10 14.10 0.00 24.07. 16:39 3 (N) 15
BY Peg p 1 0.341936 12.90 13.60 0.70 24.07. 16:39 52 (NE) 6
KZ Boo p 8 0.353515 12.65 13.10 0.45 24.07. 16:39 51 (NE) 82
NY Lyr s 1 0.4408 12.70 13.10 0.40 24.07. 16:39 72 (E) 31
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 24.07. 16:40 10 (N) 27
GR Vul p 5 1.300091 13.20 13.90 0.70 24.07. 16:40 72 (E) 21
TY UMa s 1 0.354548 11.48 12.14 0.66 24.07. 16:40 301 (NW) 74
VW Pic p 10 0.425763 7.05 7.14 0.09 24.07. 16:40 239 (SW) -57
V882 Mon p 10 2.85372 9.08 9.70 0.62 24.07. 16:41 277 (W) -13
AV Hya s 1 0.683401 10.20 10.35 0.15 24.07. 16:41 253 (W) 20
V641 And p 10 0.69492 13.40 13.85 0.45 24.07. 16:41 28 (NE) 6
DE CVn p 1 0.3641396 13.68 13.81 0.13 24.07. 16:41 226 (SW) 84
AY Aqr p 10 0.281995 13.70 14.70 1.00 24.07. 16:41 72 (E) -39
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 24.07. 16:41 59 (NE) -28
V496 Cam s 7 0.392897 13.95 14.40 0.45 24.07. 16:42 346 (N) 50
XZ Cnc s 1 0.714673 9.80 10.20 0.40 24.07. 16:42 272 (W) 16
BX CrB p 10 0.358838 12.25 12.50 0.25 24.07. 16:42 106 (E) 64
V870 Ara p 7 0.399826 9.00 9.39 0.40 24.07. 16:42 146 (SE) -29
GR Gem p 9 0.5274471 15.40 16.10 0.70 24.07. 16:42 300 (NW) 3
VZ Tri p 2 0.4334825 12.80 13.30 0.50 24.07. 16:42 354 (N) -8
IM And s 9 0.2703735 18.30 18.80 0.50 24.07. 16:42 13 (N) 1
V1346 Her p 9 0.7907 13.30 13.65 0.35 24.07. 16:42 98 (E) 23
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.07. 16:42 125 (SE) 44
V656 Lyr p 10 0.409766 13.20 13.60 0.40 24.07. 16:42 80 (E) 38
WX UMi p 10 0.38714 14.40 15.10 0.70 24.07. 16:42 358 (N) 66
HK Cep p 10 1.0513 14.20 14.80 0.60 24.07. 16:42 41 (NE) 35
BP Tri p 10 0.35975 14.10 14.60 0.50 24.07. 16:42 358 (N) -5
V640 Aur s 1 0.3279975 12.52 13.00 0.48 24.07. 16:42 324 (NW) 25
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 24.07. 16:43 46 (NE) 42
BW Boo s 1 3.332818 7.13 7.17 0.04 24.07. 16:43 147 (SE) 74
CV Dra s 1 0.6175995 9.50 9.50 0.00 24.07. 16:43 56 (NE) 58
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 24.07. 16:43 63 (NE) -31
LT Pav p 10 0.393674 11.40 12.20 0.80 24.07. 16:43 152 (SE) -46
OS Her p 9 0.792285 13.26 14.36 1.10 24.07. 16:43 85 (E) 43
AQ Psc s 1 0.4756052 8.60 8.60 0.00 24.07. 16:43 10 (N) -32
V1289 Her p 1 0.340092 11.06 11.45 0.39 24.07. 16:43 88 (E) 46
LT Cam p 2 0.2766042 14.50 14.70 0.20 24.07. 16:43 329 (NW) 30
IL Cnc s 1 0.267656 12.35 11.35 -1.00 24.07. 16:43 272 (W) 25
NR Cam p 1 0.255885 10.76 11.25 0.49 24.07. 16:44 342 (N) 49
DL Sge p 5 0.8572744 11.40 12.20 0.80 24.07. 16:44 86 (E) 22
XY Phe p 10 0.33867 13.48 14.23 0.75 24.07. 16:44 18 (N) -81
V530 Mon p 1 0.5255325 12.40 12.80 0.40 24.07. 16:44 282 (W) -6
V737 Aql p 9 1.033732 14.90 15.60 0.70 24.07. 16:44 79 (E) 11
EO Lac p 8 4.575354 12.70 14.60 1.90 24.07. 16:44 30 (NE) 24
NT Boo p 10 0.434877 12.10 12.35 0.25 24.07. 16:44 84 (E) 80
MT Cam s 1 0.3661395 12.94 12.94 0.00 24.07. 16:44 336 (NW) 21
MX Cam p 4 1.408515 12.30 14.40 2.10 24.07. 16:45 348 (N) 31
LP Cep p 2 0.693062 13.70 15.00 1.30 24.07. 16:45 33 (NE) 34
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.07. 16:45 137 (SE) 70
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.