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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Gem p 7 5.76064 8.86 9.37 0.51 21.08. 06:06 117 (SE) 57
QQ Lup p 10 0.251562 12.40 13.35 0.95 21.08. 06:06 94 (E) -66
V383 Cam p 10 0.3772858 11.65 11.90 0.25 21.08. 06:06 1 (N) 65
V737 Cep p 8 0.2987665 11.95 12.33 0.38 21.08. 06:06 331 (NW) 34
V644 Pup p 9 0.885933 11.73 13.00 1.27 21.08. 06:06 136 (SE) 2
SY Hya p 6 3.40291 10.70 13.60 2.90 21.08. 06:06 127 (SE) 16
V496 Mon s 5 0.660764 12.50 12.80 0.30 21.08. 06:06 149 (SE) 39
V1063 Her s 9 1.6598 10.80 10.80 0.00 21.08. 06:06 353 (N) -9
V337 Cam p 8 0.756775 9.95 10.40 0.45 21.08. 06:07 347 (N) 70
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.08. 06:07 194 (S) 48
V714 Mon p 1 0.3445093 11.83 12.37 0.54 21.08. 06:07 152 (SE) 41
NX Dra p 9 0.275807 12.62 12.83 0.21 21.08. 06:07 21 (N) 46
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.08. 06:08 330 (NW) -3
SY Ara p 10 1.856664 10.50 12.10 1.60 21.08. 06:08 138 (SE) -83
EF Ori p 1 1.619449 13.60 14.80 1.20 21.08. 06:08 155 (SE) 51
XY Leo p 1 0.2841029 9.45 9.93 0.48 21.08. 06:09 91 (E) 24
FU Del s 10 0.8310935 14.30 14.30 0.00 21.08. 06:09 311 (NW) -15
WX UMi p 10 0.38714 14.40 15.10 0.70 21.08. 06:09 16 (N) 39
DL Vel p 9 0.563553 11.40 12.00 0.60 21.08. 06:09 139 (SE) -20
V2650 Oph s 7 0.384054 12.57 13.00 0.43 21.08. 06:09 349 (N) -31
V412 Nor p 10 0.5335 16.50 16.95 0.45 21.08. 06:10 127 (SE) -77
TW CrB p 1 0.5888747 10.50 11.30 0.80 21.08. 06:10 14 (N) -12
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.08. 06:10 46 (NE) 45
CD Tri p 3 0.369035 12.14 12.62 0.48 21.08. 06:10 259 (W) 57
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.08. 06:10 102 (E) 6
TY Boo p 1 0.3171485 10.81 11.47 0.66 21.08. 06:10 26 (NE) 0
EF CVn s 1 0.27205 13.10 13.50 0.40 21.08. 06:11 45 (NE) 1
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 21.08. 06:11 282 (W) 61
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.08. 06:11 345 (N) 40
HI Pup p 10 0.4326186 10.70 11.00 0.30 21.08. 06:11 157 (SE) -15
I Boo s 1 0.2678178 5.80 6.29 0.49 21.08. 06:11 21 (N) 11
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.08. 06:11 216 (SW) 33
KR Mon p 1 1.150961 11.28 11.70 0.42 21.08. 06:11 131 (SE) 28
GL Car p 7 2.4222338 9.73 10.33 0.60 21.08. 06:11 138 (SE) -42
V369 Sge p 7 0.3958288 13.20 14.00 0.80 21.08. 06:11 319 (NW) -12
V962 Cas s 9 2.7129 12.93 12.93 0.00 21.08. 06:12 304 (NW) 50
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.08. 06:12 56 (NE) 34
GM Boo s 1 0.361122 11.85 11.85 0.00 21.08. 06:12 33 (NE) -11
HX UMa p 5 0.379156 8.89 9.06 0.17 21.08. 06:12 52 (NE) 25
DF Gru p 10 0.70079 10.35 10.79 0.43 21.08. 06:12 241 (SW) -33
V1269 Cen p 10 0.389943 12.70 13.65 0.95 21.08. 06:12 89 (E) -46
BO Cyg s 1 1.7562315 11.80 12.00 0.20 21.08. 06:12 311 (NW) 20
HU And p 10 0.2857905 16.50 17.20 0.70 21.08. 06:12 285 (W) 43
V592 Lyr p 1 0.355684 11.54 11.74 0.20 21.08. 06:12 344 (N) -4
LN Dra p 2 0.612142 12.00 12.55 0.55 21.08. 06:13 355 (N) 13
EP Oct p 10 0.448784 12.37 13.17 0.80 21.08. 06:13 176 (S) -55
ER Ori s 1 0.4234005 9.32 9.92 0.60 21.08. 06:13 180 (S) 31
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.08. 06:13 257 (W) 60
ES Gem p 10 1.661124 15.20 16.20 1.00 21.08. 06:13 144 (SE) 53
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 21.08. 06:13 284 (W) -26
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.