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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DQ CVn p 1 0.491422 12.28 12.56 0.28 21.08. 05:20 43 (NE) 7
I Boo s 1 0.2678178 5.80 6.29 0.49 21.08. 05:20 13 (N) 9
VZ Tri s 2 0.4334825 12.80 13.30 0.50 21.08. 05:20 242 (SW) 62
V563 Lyr s 1 0.577642 10.96 10.96 0.00 21.08. 05:20 333 (NW) 6
V579 Lyr p 1 0.242906 12.77 13.25 0.48 21.08. 05:20 333 (NW) 9
DN Vul p 10 3.530909 13.60 15.00 1.40 21.08. 05:20 307 (NW) -1
LP Com s 1 0.337934 12.76 12.76 0.00 21.08. 05:21 48 (NE) 2
LO Cas p 10 1.00001 15.00 17.00 2.00 21.08. 05:21 302 (NW) 48
V655 Car p 10 16.93285 6.19 6.36 0.17 21.08. 05:21 146 (SE) -46
VW UMi s 7 0.488922 12.10 12.52 0.42 21.08. 05:21 1 (N) 46
GR Vir s 1 0.346974 7.80 8.20 0.40 21.08. 05:22 33 (NE) -42
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.08. 05:22 16 (N) 25
MX Ser p 4 0.30776 13.20 13.68 0.48 21.08. 05:22 3 (N) -43
V554 Hya p 10 0.302559 12.50 13.30 0.80 21.08. 05:22 72 (E) -50
V434 Ser s 6 0.884 13.30 14.00 0.70 21.08. 05:22 18 (N) -36
AM Oct s 10 0.5017 14.40 14.90 0.50 21.08. 05:22 203 (SW) -54
EK Com p 1 0.266685 12.70 13.40 0.70 21.08. 05:22 45 (NE) 0
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.08. 05:23 19 (N) 30
GH Mon s 5 0.7071845 12.80 13.10 0.30 21.08. 05:23 133 (SE) 27
V881 Per s 1 0.387377 10.71 11.01 0.30 21.08. 05:23 239 (SW) 71
EY Gem p 2 0.941135 12.80 13.50 0.70 21.08. 05:23 126 (SE) 46
RZ Tau p 1 0.4156763 10.08 10.71 0.63 21.08. 05:23 174 (S) 59
V637 Cen p 10 0.378416 12.50 13.10 0.60 21.08. 05:23 78 (E) -66
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.08. 05:23 338 (N) -2
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 21.08. 05:23 274 (W) -12
WX And p 7 3.001184 12.10 13.80 1.70 21.08. 05:23 263 (W) 44
V526 Sgr p 6 1.9194111 9.78 10.54 0.76 21.08. 05:23 286 (W) -54
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 21.08. 05:23 256 (W) -1
V385 Sco p 3 2.345127 10.90 11.70 0.80 21.08. 05:24 306 (NW) -72
QS UMa p 9 0.4183 15.70 17.65 1.95 21.08. 05:24 59 (NE) 43
V625 Pup p 10 0.446394 9.43 10.07 0.64 21.08. 05:24 141 (SE) -12
V692 Cen p 10 1.723715 11.70 12.00 0.30 21.08. 05:24 137 (SE) -53
GW Gem p 1 0.6594447 10.48 11.45 0.97 21.08. 05:24 100 (E) 45
KW Peg s 1 0.816402 12.17 12.17 0.00 21.08. 05:25 296 (NW) 13
V442 Cep p 10 2.129141 6.93 7.06 0.13 21.08. 05:25 320 (NW) 39
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 21.08. 05:25 336 (NW) 16
GI Lib p 8 2.08955 12.12 13.79 1.67 21.08. 05:25 33 (NE) -54
QU Vir p 10 0.399253 11.75 12.05 0.30 21.08. 05:25 42 (NE) -31
V445 Cyg p 6 1.947773 11.70 15.50 3.80 21.08. 05:26 315 (NW) 13
GI CVn s 8 0.30316 14.10 14.60 0.50 21.08. 05:26 24 (NE) 12
HO Psc p 9 0.324748 11.00 11.80 0.80 21.08. 05:26 240 (SW) 39
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 21.08. 05:26 258 (W) 2
U Sct p 6 0.954985 10.08 11.04 0.96 21.08. 05:26 308 (NW) -42
NN Tel p 10 0.3838 15.00 15.50 0.50 21.08. 05:26 238 (SW) -56
AR Dra s 1 0.675838 11.29 11.63 0.34 21.08. 05:26 27 (NE) 35
OZ Lac p 10 0.51624 13.30 13.90 0.60 21.08. 05:26 312 (NW) 41
AF Cap p 10 5.935645 10.10 10.80 0.70 21.08. 05:26 281 (W) -37
NP Tel s 10 0.37512 12.90 13.30 0.40 21.08. 05:26 242 (SW) -54
V1306 Her s 1 0.370368 11.70 12.10 0.40 21.08. 05:27 344 (N) 5
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 21.08. 05:27 333 (NW) -3
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.