Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FU Dra p 1 0.306718 10.55 11.10 0.55 20.07. 03:23 336 (NW) 29
UX Ret s 7 0.4901044 8.32 9.02 0.70 20.07. 03:23 148 (SE) -24
V592 Lyr s 1 0.355684 11.54 11.54 0.00 20.07. 03:23 291 (W) 28
CC Lyn s 6 0.354627 6.42 6.42 0.00 20.07. 03:24 48 (NE) 21
AQ Boo s 1 0.333139 12.30 12.30 0.00 20.07. 03:24 337 (NW) -20
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.07. 03:24 311 (NW) 0
GG CVn p 1 0.385947 12.00 12.50 0.50 20.07. 03:24 338 (N) -6
EF CMi p 10 0.983812 12.30 12.60 0.30 20.07. 03:24 71 (E) -15
AW CrB p 1 0.3609357 11.08 11.35 0.27 20.07. 03:24 315 (NW) 11
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.07. 03:24 14 (N) 21
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.07. 03:24 283 (W) -4
V388 Gem p 4 0.605945 12.33 13.60 1.27 20.07. 03:24 68 (E) 6
CM Tri p 8 0.472699 13.70 14.40 0.70 20.07. 03:24 110 (E) 61
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.07. 03:25 64 (NE) -46
BF Pav p 10 0.305605 11.00 11.90 0.90 20.07. 03:25 220 (SW) -38
HH Lac p 10 0.200593 14.00 15.50 1.50 20.07. 03:25 300 (NW) 77
CN Del s 10 0.567073 14.20 14.60 0.40 20.07. 03:26 254 (W) 30
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.07. 03:26 263 (W) 9
DK Per s 1 0.8988765 12.30 12.30 0.00 20.07. 03:26 54 (NE) 70
V477 And p 10 0.362548 13.65 13.95 0.30 20.07. 03:26 180 (S) 70
V906 Ara p 6 1.02255 14.50 14.80 0.30 20.07. 03:26 225 (SW) -49
DK CVn p 1 0.494964 12.70 13.20 0.50 20.07. 03:26 357 (N) -2
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 20.07. 03:26 287 (W) -1
V947 Oph p 7 0.7977454 15.25 15.60 0.35 20.07. 03:26 277 (W) 2
V1273 Aql p 10 0.872177 13.50 14.00 0.50 20.07. 03:26 256 (W) 14
BL Leo p 1 0.28193 13.80 14.50 0.70 20.07. 03:27 8 (N) -15
DS Vel p 10 0.7215652 10.90 11.50 0.60 20.07. 03:27 112 (E) -64
WW Eri s 1 0.926499 11.12 11.32 0.20 20.07. 03:27 109 (E) 6
IV Boo p 8 0.2830385 14.30 15.10 0.80 20.07. 03:27 335 (NW) -6
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.07. 03:27 29 (NE) 48
V742 Cen p 10 0.8644535 9.40 10.20 0.80 20.07. 03:28 53 (NE) -77
AM CMi p 1 1.019193 10.00 10.70 0.70 20.07. 03:28 71 (E) -13
V375 Gem p 7 0.652615 12.70 13.60 0.90 20.07. 03:28 67 (NE) 3
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 20.07. 03:28 258 (W) -20
VZ Tri s 2 0.4334825 12.80 13.30 0.50 20.07. 03:28 118 (SE) 61
V2650 Oph s 7 0.384054 12.57 13.00 0.43 20.07. 03:28 282 (W) 1
V1223 Tau p 7 0.446918 12.15 12.60 0.45 20.07. 03:28 120 (SE) 34
EZ Hya s 1 0.449751 10.40 10.70 0.30 20.07. 03:28 60 (NE) -39
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.07. 03:28 84 (E) 87
HS Aqr p 1 0.7101875 9.35 9.42 0.07 20.07. 03:28 242 (SW) 21
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.07. 03:29 266 (W) 33
AT Aqr s 8 0.30409565 14.10 14.70 0.60 20.07. 03:29 209 (SW) 15
AT Mon s 1 2.029021 10.50 10.50 0.00 20.07. 03:29 83 (E) -16
UU Aqr p 1 0.16358045 10.90 12.60 1.70 20.07. 03:30 219 (SW) 29
V689 Cen p 10 0.5585365 12.40 13.30 0.90 20.07. 03:30 145 (SE) -79
V981 Cyg p 10 0.507662 14.50 15.00 0.50 20.07. 03:30 307 (NW) 50
AM Her p 1 0.128927 12.30 15.70 3.40 20.07. 03:30 308 (NW) 35
V366 Pup p 10 2.4840258 8.06 8.55 0.49 20.07. 03:30 119 (SE) -43
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.07. 03:30 238 (SW) -5
V784 Aql s 4 0.5876933 14.20 14.80 0.60 20.07. 03:30 259 (W) 27
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.