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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V589 Vir p 1 0.271832 13.00 13.00 0.00 20.08. 07:43 63 (NE) -16
WX Sex s 4 0.428871 12.40 12.40 0.00 20.08. 07:43 120 (SE) 24
GI CVn s 8 0.30316 14.10 14.60 0.50 20.08. 07:43 44 (NE) 24
CC Ser p 1 0.516037 11.14 11.68 0.54 20.08. 07:43 45 (NE) -13
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.08. 07:43 30 (NE) 14
V452 Vel p 10 0.525412 10.88 11.05 0.17 20.08. 07:43 157 (SE) -4
V2563 Oph p 7 0.372304 11.60 13.00 1.40 20.08. 07:43 11 (N) -39
LL Com p 1 0.406915 12.22 12.71 0.49 20.08. 07:43 63 (NE) 17
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.08. 07:43 340 (N) -15
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.08. 07:44 13 (N) 59
YY Del p 1 0.793093 11.30 12.00 0.70 20.08. 07:44 331 (NW) -21
WZ Leo s 1 1.4081812 11.30 11.30 0.00 20.08. 07:44 116 (SE) 43
VY Cnc s 10 0.7194195 11.90 12.30 0.40 20.08. 07:44 125 (SE) 48
CX Gem p 4 2.163696 12.00 14.20 2.20 20.08. 07:45 180 (S) 62
V479 Cam p 7 0.325394 13.25 13.70 0.45 20.08. 07:45 7 (N) 65
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.08. 07:45 318 (NW) -15
IX Her p 10 1.896871 14.00 16.00 2.00 20.08. 07:45 357 (N) -16
MU Gem p 1 0.7262005 14.50 15.00 0.50 20.08. 07:45 172 (S) 54
V463 Peg p 7 0.330569 11.60 12.15 0.55 20.08. 07:45 314 (NW) -10
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 20.08. 07:45 341 (N) 17
MO Aqr p 2 0.3981435 9.95 10.28 0.33 20.08. 07:46 316 (NW) -33
V572 Per p 5 1.21317 6.50 6.79 0.29 20.08. 07:46 292 (W) 58
RW Tri p 1 0.23188315 12.50 15.61 3.11 20.08. 07:46 270 (W) 38
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.08. 07:46 295 (NW) -26
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.08. 07:46 347 (N) -8
Y For p 10 0.2699092 13.80 14.20 0.40 20.08. 07:46 229 (SW) -3
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 20.08. 07:46 65 (NE) 71
V961 Cas p 7 0.75981 12.00 12.40 0.40 20.08. 07:46 315 (NW) 37
V836 Cep p 10 0.418772 13.25 13.60 0.35 20.08. 07:46 342 (N) 25
V915 Cep p 10 3.56972 11.18 11.61 0.43 20.08. 07:46 339 (N) 39
VX Lac p 1 1.0744975 10.90 13.00 2.10 20.08. 07:46 316 (NW) 13
V514 Mon p 1 0.557388 12.80 13.30 0.50 20.08. 07:46 177 (S) 40
XY Ant p 9 2.180344 9.95 10.65 0.70 20.08. 07:47 139 (SE) -9
QU Cyg p 1 0.3469114 14.50 15.30 0.80 20.08. 07:47 345 (N) 0
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.08. 07:47 39 (NE) 12
GO Mus s 10 0.524 14.60 15.20 0.60 20.08. 07:48 158 (S) -48
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.08. 07:48 108 (E) -23
V473 Cam p 7 0.298438 11.55 12.20 0.65 20.08. 07:48 4 (N) 63
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.08. 07:48 30 (NE) 9
SIG Aql s 3 1.9502717 5.14 5.30 0.16 20.08. 07:48 343 (N) -33
AG Phe s 10 0.75534 8.87 8.95 0.08 20.08. 07:48 244 (SW) -32
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.08. 07:48 295 (NW) 83
V870 Ara s 7 0.399826 9.00 9.00 0.00 20.08. 07:48 146 (SE) -81
AN Gem s 9 2.032404 13.20 13.30 0.10 20.08. 07:48 168 (S) 59
RX Gru s 9 0.74314 10.50 10.70 0.20 20.08. 07:48 255 (W) -46
OQ Dra p 7 0.3396745 13.20 13.80 0.60 20.08. 07:48 28 (NE) 51
AO Cam p 1 0.3299026 9.50 10.00 0.50 20.08. 07:49 291 (W) 69
V445 Dra p 10 0.3214714 13.40 14.10 0.70 20.08. 07:49 352 (N) 35
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 20.08. 07:49 338 (N) -6
V345 Ser p 10 0.372484 14.30 15.10 0.80 20.08. 07:49 53 (NE) -14
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.