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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:34 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:01 UTC
Astronomical Twilight (18°): 01:09 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y For p 10 0.2699092 13.80 14.20 0.40 07.08. 08:50 232 (SW) -4
NU Boo s 8 0.339576 13.40 13.40 0.00 07.08. 08:50 33 (NE) 25
AI Tri p 3 0.19174566 16.00 16.50 0.50 07.08. 08:50 278 (W) 33
V579 Per p 8 0.465618 7.87 7.94 0.07 07.08. 08:50 274 (W) 56
V339 Boo p 10 0.3628085 10.70 10.90 0.20 07.08. 08:50 32 (NE) 12
V1092 Her s 4 0.384539 11.93 11.93 0.00 07.08. 08:50 21 (N) -8
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 07.08. 08:51 340 (N) 5
IR Lib p 8 0.2743715 8.72 8.83 0.11 07.08. 08:51 81 (E) -46
V513 Her s 3 0.3037692 15.30 15.70 0.40 07.08. 08:51 17 (N) -14
V2610 Oph s 1 0.426508 9.20 9.45 0.25 07.08. 08:51 21 (N) -42
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 07.08. 08:51 269 (W) 25
OS Boo p 10 0.275727 13.80 14.10 0.30 07.08. 08:52 40 (NE) 16
FI Boo s 1 0.389997 9.60 9.60 0.00 07.08. 08:52 33 (NE) 21
V640 Aur p 1 0.3279975 12.52 13.25 0.73 07.08. 08:52 292 (W) 81
V651 Ara p 10 0.2770608 14.60 15.40 0.80 07.08. 08:52 122 (SE) -69
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 07.08. 08:52 345 (N) 9
UW Ori p 1 2.038132 11.10 11.60 0.50 07.08. 08:52 207 (SW) 58
EE Cet p 3 0.379922 8.76 9.03 0.27 07.08. 08:53 253 (W) 25
V361 Pup p 10 0.367365 8.05 8.39 0.34 07.08. 08:53 178 (S) 5
DS CMi p 10 0.649354 11.60 11.90 0.30 07.08. 08:53 171 (S) 40
HS Vul p 1 0.3320847 13.90 14.20 0.30 07.08. 08:54 344 (N) -16
V5521 Sgr p 10 0.464 15.20 15.80 0.60 07.08. 08:54 21 (N) -64
AE Vol p 10 0.406614 9.97 10.54 0.57 07.08. 08:54 168 (S) -27
V1315 Her s 1 0.358361 12.75 13.10 0.35 07.08. 08:54 11 (N) 1
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 07.08. 08:54 314 (NW) 43
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 07.08. 08:54 357 (N) 5
VX Hor p 10 0.89459 9.42 9.63 0.21 07.08. 08:54 209 (SW) -11
CD Vul s 1 0.683745 11.50 11.90 0.40 07.08. 08:54 340 (N) -11
UU Lyn p 1 0.46846 11.54 12.33 0.79 07.08. 08:54 94 (E) 65
GU Leo s 2 0.354085 11.60 11.60 0.00 07.08. 08:54 118 (SE) 44
BF Pav p 10 0.305605 11.00 11.90 0.90 07.08. 08:54 170 (S) -80
AS Aps s 9 0.399351 13.40 13.80 0.40 07.08. 08:55 156 (SE) -59
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 07.08. 08:55 350 (N) 0
V711 Cyg s 1 0.82671 13.80 13.80 0.00 07.08. 08:55 332 (NW) 15
V2768 Ori s 8 0.33262 15.00 15.00 0.00 07.08. 08:55 202 (S) 43
V1025 Cas p 5 1.099647 12.68 13.15 0.47 07.08. 08:55 317 (NW) 31
EE Aqr p 1 0.5089958 8.30 8.94 0.64 07.08. 08:55 285 (W) -38
CG Cha p 10 0.3765523 13.90 14.40 0.50 07.08. 08:55 169 (S) -43
BE Tri p 8 0.384306 12.90 13.20 0.30 07.08. 08:55 283 (W) 29
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 07.08. 08:55 162 (S) -56
V899 Her p 1 0.421169 7.93 8.07 0.14 07.08. 08:55 30 (NE) -1
RV Crt p 10 1.170501 9.20 9.70 0.50 07.08. 08:55 122 (SE) 0
V455 Lac p 10 1.9879 12.44 13.05 0.61 07.08. 08:55 330 (NW) 18
V471 Tau p 1 0.5211834 9.40 9.71 0.31 07.08. 08:55 246 (SW) 40
V400 Lyr s 1 0.253427 12.70 12.70 0.00 07.08. 08:56 357 (N) -2
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 07.08. 08:56 339 (N) 10
EY CVn s 1 0.342687 11.91 12.20 0.29 07.08. 08:57 65 (NE) 25
Z Ori p 7 5.203278 9.80 10.70 0.90 07.08. 08:57 206 (SW) 51
WZ LMi p 1 0.38914 12.45 12.70 0.25 07.08. 08:57 95 (E) 47
V593 And p 10 0.372178 12.80 13.10 0.30 07.08. 08:57 314 (NW) 11
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.