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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:03 // 16:24 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:33 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V453 Cam p 10 0.328046 12.80 13.10 0.30 18.02. 20:41 349 (N) 68
BZ Tri p 10 2.949335 11.80 12.30 0.50 18.02. 20:41 282 (W) 29
LP Com p 1 0.337934 12.76 13.37 0.61 18.02. 20:41 83 (E) 30
OT UMa p 10 0.3160725 12.20 12.50 0.30 18.02. 20:42 15 (N) 73
KT Cnc p 8 0.323691 13.60 14.20 0.60 18.02. 20:42 159 (S) 50
V411 Lyr p 6 0.582626 13.50 14.50 1.00 18.02. 20:42 7 (N) -5
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.02. 20:42 54 (NE) 63
ST Tri s 1 0.479052 14.30 14.50 0.20 18.02. 20:42 285 (W) 36
V432 Per p 1 0.3833085 11.00 11.70 0.70 18.02. 20:43 288 (W) 45
EY Gem p 2 0.941135 12.80 13.50 0.70 18.02. 20:43 203 (SW) 56
BH Lyn p 10 0.1558756 13.70 16.30 2.60 18.02. 20:43 77 (E) 83
AK CMa p 10 1.808247 13.10 14.10 1.00 18.02. 20:43 185 (S) 17
AV Pup s 1 0.4350067 10.50 11.00 0.50 18.02. 20:43 168 (S) 23
PV Cas s 1 1.75046986 9.71 10.36 0.65 18.02. 20:43 333 (NW) 27
LO Com s 1 0.2863605 12.38 12.38 0.00 18.02. 20:44 84 (E) 30
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 18.02. 20:44 2 (N) 13
QX Vir s 1 0.242075 13.31 13.60 0.29 18.02. 20:44 83 (E) -13
V637 Cen p 10 0.378416 12.50 13.10 0.60 18.02. 20:44 113 (SE) -35
BX Tri p 6 0.1926355 12.35 12.65 0.30 18.02. 20:44 286 (W) 31
CU Pup p 10 3.337438 11.40 12.30 0.90 18.02. 20:44 181 (S) 16
V760 Cep p 10 0.316492 14.79 15.22 0.43 18.02. 20:44 353 (N) 49
V929 Mon p 9 0.67772 13.00 13.60 0.60 18.02. 20:45 191 (S) 40
DI Hya s 1 0.6147125 11.00 11.00 0.00 18.02. 20:45 157 (SE) 25
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 18.02. 20:45 357 (N) -6
CW CrA p 10 1.919722 13.40 15.00 1.60 18.02. 20:45 38 (NE) -75
GV Boo s 2 0.367868 12.40 12.40 0.00 18.02. 20:45 73 (E) 21
FY Boo s 1 0.2411595 13.12 13.12 0.00 18.02. 20:45 74 (E) 16
GR Vir p 1 0.346974 7.80 8.40 0.60 18.02. 20:45 82 (E) -15
EV Cet s 9 0.428224 11.60 11.60 0.00 18.02. 20:45 278 (W) -7
HY Gem s 5 0.351013 16.70 17.50 0.80 18.02. 20:45 212 (SW) 59
AI Tri p 3 0.19174566 16.00 16.50 0.50 18.02. 20:45 287 (W) 26
Y For p 10 0.2699092 13.80 14.20 0.40 18.02. 20:45 240 (SW) -11
AG Per p 1 2.02873 6.69 7.00 0.31 18.02. 20:46 268 (W) 48
UY Hya p 9 0.727521 13.30 13.80 0.50 18.02. 20:46 154 (SE) 40
V821 Cas p 1 1.76974 8.27 8.70 0.43 18.02. 20:46 323 (NW) 27
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.02. 20:46 36 (NE) 50
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 18.02. 20:46 300 (NW) -39
PW UMa p 8 0.5552888 11.10 11.60 0.50 18.02. 20:46 30 (NE) 71
QQ Lup p 10 0.251562 12.40 13.35 0.95 18.02. 20:46 116 (SE) -42
AQ Cap p 7 0.3173885 13.00 13.90 0.90 18.02. 20:46 325 (NW) -55
V513 Her s 3 0.3037692 15.30 15.70 0.40 18.02. 20:46 28 (NE) -11
TT Lyr p 7 5.243727 9.34 11.43 2.09 18.02. 20:46 3 (N) 2
V657 Pup p 10 0.7413 17.00 17.20 0.20 18.02. 20:46 183 (S) -8
BF Tri s 9 0.326566 14.00 14.50 0.50 18.02. 20:46 291 (W) 23
V2759 Ori p 10 0.498856 10.40 10.84 0.44 18.02. 20:46 222 (SW) 42
IT Per s 1 1.533725 9.90 10.00 0.10 18.02. 20:46 293 (NW) 41
LL UMa p 8 0.323393 15.40 16.20 0.80 18.02. 20:46 25 (NE) 65
SW Ant p 10 0.3802 13.80 14.90 1.10 18.02. 20:47 151 (SE) 10
V1286 Her p 1 0.334711 12.56 12.96 0.40 18.02. 20:47 25 (NE) -2
V641 And p 10 0.69492 13.40 13.85 0.45 18.02. 20:47 320 (NW) 12
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.