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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:27 // 17:26 UTC
Civil Twilight (6°): 03:56 // 17:57 UTC
Nautical Twilight (12°): 03:16 // 18:37 UTC
Astronomical Twilight (18°): 02:34 // 19:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NZ Boo p 1 0.0589094 17.20 20.00 2.80 10.09. 15:36 216 (SW) 71
RZ Dra p 1 0.5508762 10.11 11.01 0.90 10.09. 15:37 53 (NE) 67
LM Boo p 1 0.327922 12.00 12.50 0.50 10.09. 15:38 219 (SW) 60
HP Her s 10 0.476408 15.30 15.30 0.00 10.09. 15:38 143 (SE) 69
V483 And p 1 0.2970635 11.97 12.20 0.23 10.09. 15:38 40 (NE) 12
EZ Car p 6 1.1886882 9.90 10.30 0.40 10.09. 15:38 215 (SW) -38
BG Del s 7 0.5636117 13.60 13.80 0.20 10.09. 15:38 96 (E) 28
FI Boo s 1 0.389997 9.60 9.60 0.00 10.09. 15:39 285 (W) 84
AK Tri s 4 0.7017145 11.48 12.00 0.52 10.09. 15:39 20 (N) -4
GR Tau s 1 0.429851 10.26 10.49 0.23 10.09. 15:39 360 (N) -20
IO Cnc p 1 0.347694 13.00 13.58 0.58 10.09. 15:39 288 (W) 6
EE CVn s 1 0.280562 13.70 14.57 0.87 10.09. 15:39 249 (W) 57
SY Boo p 1 0.714484 12.25 12.87 0.62 10.09. 15:39 223 (SW) 51
IK Boo s 1 0.303116 12.00 12.50 0.50 10.09. 15:40 236 (SW) 61
AC Boo s 1 0.352437 10.00 10.55 0.55 10.09. 15:40 257 (W) 79
MX Mon s 7 0.686442 11.40 11.70 0.30 10.09. 15:40 302 (NW) -29
CN And s 1 0.4627909 9.70 9.96 0.26 10.09. 15:40 40 (NE) 12
BY Per p 1 1.152638 13.20 14.80 1.60 10.09. 15:40 18 (N) 18
V1001 Cas p 1 0.429058 13.61 14.71 1.10 10.09. 15:40 38 (NE) 24
V1016 Oph s 1 0.407161 13.10 14.10 1.00 10.09. 15:40 175 (S) 35
V659 Ara s 10 0.2918802 13.90 14.40 0.50 10.09. 15:41 174 (S) -22
DU CVn s 2 0.3071015 13.10 13.10 0.00 10.09. 15:41 268 (W) 54
V1046 Cas p 1 0.980499 11.30 11.70 0.40 10.09. 15:41 26 (NE) 26
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 10.09. 15:41 52 (NE) 54
V965 Cyg s 1 0.6405687 13.90 14.60 0.70 10.09. 15:41 92 (E) 45
V353 Lup p 10 0.67957 12.20 12.80 0.60 10.09. 15:41 190 (S) -4
WY Sgr s 9 4.670431 10.20 10.30 0.10 10.09. 15:41 152 (SE) 12
AN UMa p 6 0.07975275 14.90 20.20 5.30 10.09. 15:42 294 (NW) 42
V447 Cyg p 6 2.205593 13.10 14.50 1.40 10.09. 15:42 84 (E) 45
V415 Oph p 9 2.537145 14.60 15.40 0.80 10.09. 15:42 143 (SE) 35
V610 Ara p 9 0.54316 8.80 9.20 0.40 10.09. 15:42 173 (S) -18
IY UMa p 4 0.0739138 18.40 20.00 1.60 10.09. 15:42 312 (NW) 45
TY Nor p 9 3.520506 11.40 13.10 1.70 10.09. 15:42 178 (S) -17
LL UMa s 8 0.323393 15.40 16.00 0.60 10.09. 15:42 331 (NW) 45
YY Eri s 1 0.3214963 8.37 8.99 0.62 10.09. 15:42 356 (N) -50
V943 Cep p 10 0.345289 13.30 13.90 0.60 10.09. 15:42 18 (N) 43
QR Car p 10 0.749008 10.00 10.50 0.50 10.09. 15:43 214 (SW) -46
V357 Her s 5 0.28204 13.40 13.40 0.00 10.09. 15:43 124 (SE) 40
OO Cyg s 7 0.2620015 14.10 14.10 0.00 10.09. 15:43 84 (E) 48
UU Aqr p 1 0.16358045 10.90 12.60 1.70 10.09. 15:43 91 (E) -4
V1035 Her p 4 0.971205 10.90 11.40 0.50 10.09. 15:43 137 (SE) 76
V448 Cen p 10 0.3374915 13.60 14.30 0.70 10.09. 15:43 220 (SW) -7
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 10.09. 15:43 59 (NE) 15
V1865 Ori p 3 0.717374 12.50 12.90 0.40 10.09. 15:43 338 (N) -22
V340 Cam p 9 0.4657358 14.08 14.15 0.07 10.09. 15:43 358 (N) 16
VY Dor p 9 0.49692 12.19 12.97 0.78 10.09. 15:43 237 (SW) -82
LP Cen p 10 2.47239 10.30 11.70 1.40 10.09. 15:43 219 (SW) -14
BV Tau s 3 0.930451 11.70 11.90 0.20 10.09. 15:44 338 (N) -14
HR Lac s 1 0.42907 13.90 14.30 0.40 10.09. 15:44 52 (NE) 36
BU Tri s 1 0.295568 14.40 15.00 0.60 10.09. 15:44 22 (N) 0
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.