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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:33 // 18:38 UTC
Civil Twilight (6°): 02:57 // 19:14 UTC
Nautical Twilight (12°): 02:08 // 20:03 UTC
Astronomical Twilight (18°): 01:06 // 21:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WW Phe p 10 0.719889 12.79 13.58 0.79 05.08. 23:19 137 (SE) -19
VW LMi p 1 0.477552 8.03 8.46 0.43 05.08. 23:20 337 (NW) -6
GK Boo s 1 0.477772 10.30 10.30 0.00 05.08. 23:20 302 (NW) 22
NS Nor s 1 3.22359 10.10 10.50 0.40 05.08. 23:20 217 (SW) -33
V790 Cep p 8 0.3212316 12.62 12.74 0.12 05.08. 23:20 6 (N) 52
V649 Lyr p 1 0.292256 14.50 14.91 0.41 05.08. 23:20 278 (W) 61
AP Leo s 1 0.430358 9.32 9.88 0.56 05.08. 23:21 329 (NW) -30
AR Dra p 1 0.675838 11.29 12.51 1.22 05.08. 23:21 340 (N) 30
V1333 Her s 1 0.317594 13.27 13.27 0.00 05.08. 23:21 287 (W) 60
IO Boo p 7 0.2711483 13.00 13.50 0.50 05.08. 23:21 298 (NW) 9
V644 Aur p 7 0.78045 11.22 11.53 0.31 05.08. 23:21 36 (NE) 3
V1172 Her s 4 0.236167 12.00 12.50 0.50 05.08. 23:21 268 (W) 22
NY Boo p 9 0.326815 12.15 12.50 0.35 05.08. 23:21 309 (NW) 33
DY CVn s 1 0.2459495 12.00 12.00 0.00 05.08. 23:21 316 (NW) 11
V386 Cam p 10 0.50808 12.30 12.75 0.45 05.08. 23:21 20 (N) 39
BG Vul p 1 0.4032397 12.90 13.70 0.80 05.08. 23:21 180 (S) 62
GR Vir s 1 0.346974 7.80 8.20 0.40 05.08. 23:21 272 (W) -11
AS Aps p 9 0.399351 13.40 13.80 0.40 05.08. 23:21 204 (SW) -45
FP Eri p 9 0.335269 9.71 9.85 0.14 05.08. 23:21 101 (E) -3
AB And s 1 0.3318894 9.50 10.20 0.70 05.08. 23:21 113 (SE) 66
FQ CVn s 1 0.371037 12.95 13.20 0.25 05.08. 23:21 308 (NW) 10
KN Eri p 8 0.396604 13.23 14.20 0.97 05.08. 23:22 79 (E) -16
YY Cet p 1 0.7904598 10.58 11.61 1.03 05.08. 23:22 117 (SE) -2
BD Scl p 9 0.566291 10.02 10.30 0.28 05.08. 23:22 138 (SE) 4
AG Phe s 10 0.75534 8.87 8.95 0.08 05.08. 23:22 146 (SE) -9
V413 Ser s 1 2.25976 7.98 8.50 0.52 05.08. 23:23 229 (SW) 29
V839 Oph p 1 0.4090015 8.80 9.39 0.59 05.08. 23:23 241 (SW) 33
BZ Tri p 10 2.949335 11.80 12.30 0.50 05.08. 23:23 80 (E) 31
V415 Dra s 1 0.437416 12.00 12.50 0.50 05.08. 23:23 287 (W) 67
RT Cha p 9 0.3551095 14.00 15.00 1.00 05.08. 23:23 184 (S) -59
V869 Aql p 10 1.098718 14.70 15.90 1.20 05.08. 23:23 217 (SW) 32
MU Aqr s 3 0.2722205 11.30 11.30 0.00 05.08. 23:23 191 (S) 38
BH CMi s 6 0.5592485 9.50 9.50 0.00 05.08. 23:23 25 (NE) -36
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.08. 23:24 234 (SW) -4
AO Cam s 1 0.3299026 9.50 9.50 0.00 05.08. 23:24 42 (NE) 30
V804 Aql p 8 0.6553905 11.30 11.70 0.40 05.08. 23:24 219 (SW) 26
EY Cas p 1 0.4819812 14.00 14.50 0.50 05.08. 23:24 56 (NE) 65
TT Cet p 1 0.4859549 10.80 11.32 0.52 05.08. 23:24 115 (SE) 7
SY Hor s 10 0.3116395 11.48 12.08 0.60 05.08. 23:24 117 (SE) -41
QT UMa p 6 0.473539 11.00 11.80 0.80 05.08. 23:24 358 (N) 9
V372 Gem p 8 0.569183 12.60 13.00 0.40 05.08. 23:24 35 (NE) -10
V954 Cep p 10 0.519782 12.28 12.61 0.33 05.08. 23:24 31 (NE) 65
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 05.08. 23:24 303 (NW) 7
LO Gem s 1 2.237783 11.50 11.50 0.00 05.08. 23:25 44 (NE) -3
XY Phe p 10 0.33867 13.48 14.23 0.75 05.08. 23:25 135 (SE) -18
V471 Cas s 1 0.4009368 14.10 14.10 0.00 05.08. 23:25 57 (NE) 53
GN Boo s 1 0.3016025 10.75 10.75 0.00 05.08. 23:25 296 (NW) 17
BS CrA p 10 11.36572 13.00 14.70 1.70 05.08. 23:25 212 (SW) -5
MX Del s 4 0.864703 8.99 8.99 0.00 05.08. 23:25 202 (S) 59
AA Lyr s 1 0.5173146 13.40 13.50 0.10 05.08. 23:26 244 (SW) 57
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.