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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RY Eri p 9 4.979286 10.09 10.80 0.71 31.07. 20:24 48 (NE) -49
V857 Her p 1 0.38223 10.90 11.50 0.60 31.07. 20:25 237 (SW) 72
MN Aur p 4 5.5809 11.90 13.50 1.60 31.07. 20:25 4 (N) 6
V930 Cep p 8 0.393722 12.48 12.83 0.35 31.07. 20:25 32 (NE) 50
V600 And s 7 0.396793 12.64 12.30 -0.34 31.07. 20:25 62 (NE) 42
V1167 Her p 3 0.275279 9.89 9.89 0.00 31.07. 20:25 216 (SW) 42
V1799 Ori s 2 0.290304 12.90 13.60 0.70 31.07. 20:25 22 (N) -31
TY Pup s 1 0.8192423 8.40 8.87 0.47 31.07. 20:26 321 (NW) -56
DG Lac s 1 2.206482 10.80 10.80 0.00 31.07. 20:26 58 (NE) 50
EH Lyn p 1 0.326743 13.00 13.28 0.28 31.07. 20:26 324 (NW) 3
EZ Mon p 2 0.3761659 12.90 13.40 0.50 31.07. 20:26 339 (N) -43
BF Cap p 9 0.532676 8.92 9.27 0.35 31.07. 20:26 147 (SE) 15
UZ For p 10 0.087865429 18.20 20.90 2.70 31.07. 20:27 64 (NE) -52
LX Cas p 4 1.397151 14.90 15.70 0.80 31.07. 20:27 23 (NE) 27
VW Tri p 1 0.298863 13.90 14.40 0.50 31.07. 20:27 48 (NE) 9
AL Tri p 1 0.268564 14.10 14.40 0.30 31.07. 20:27 55 (NE) 11
AG LMi p 7 0.679508 10.72 11.31 0.59 31.07. 20:27 306 (NW) 14
BI CVn s 1 0.3842103 10.35 10.75 0.40 31.07. 20:27 287 (W) 36
VV Cyg s 1 1.477048 13.00 13.20 0.20 31.07. 20:28 80 (E) 60
V372 Gem p 8 0.569183 12.60 13.00 0.40 31.07. 20:28 349 (N) -17
V336 Cas s 1 0.5972873 13.40 13.60 0.20 31.07. 20:28 42 (NE) 42
DD Com s 1 0.2692074 14.30 14.90 0.60 31.07. 20:28 280 (W) 20
WW Cru p 10 1.147619 12.70 13.30 0.60 31.07. 20:28 222 (SW) -43
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.07. 20:28 92 (E) 78
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 31.07. 20:29 165 (S) 24
V1148 Her p 10 0.2822545 12.50 13.10 0.60 31.07. 20:29 278 (W) 70
AH TrA p 10 1.399562 13.70 15.00 1.30 31.07. 20:29 194 (S) -25
SX Gem s 1 1.3668748 11.00 11.30 0.30 31.07. 20:29 355 (N) -19
EL Boo s 1 0.4137625 9.38 9.38 0.00 31.07. 20:29 246 (SW) 36
GZ Aqr p 4 0.302781 14.60 15.50 0.90 31.07. 20:29 112 (E) 8
V873 Per p 1 0.294902 10.80 11.50 0.70 31.07. 20:29 36 (NE) 11
EM Boo s 7 2.446245 9.08 9.08 0.00 31.07. 20:29 255 (W) 44
EF CVn s 1 0.27205 13.10 13.50 0.40 31.07. 20:29 273 (W) 35
W For p 7 0.617895 13.13 13.76 0.63 31.07. 20:29 78 (E) -44
V563 And p 8 0.3031916 13.70 14.20 0.50 31.07. 20:29 46 (NE) 12
HU Hya p 7 2.516426 9.70 10.80 1.10 31.07. 20:30 316 (NW) -43
V444 Dra p 10 0.3545232 13.55 14.20 0.65 31.07. 20:30 25 (NE) 65
EG CVn s 1 0.349276 13.00 13.50 0.50 31.07. 20:30 282 (W) 41
V1306 Her p 1 0.370368 11.70 12.10 0.40 31.07. 20:30 201 (S) 82
V706 Cyg s 1 0.466254 13.20 13.90 0.70 31.07. 20:30 84 (E) 53
V947 Cep p 10 0.331677 12.62 12.88 0.26 31.07. 20:30 14 (N) 50
BV CMi p 10 2.6825 6.91 7.03 0.12 31.07. 20:31 328 (NW) -30
FO Lyn s 7 0.63446 11.11 11.55 0.44 31.07. 20:31 333 (NW) 8
V477 Her s 8 0.3251804 14.90 15.40 0.50 31.07. 20:31 206 (SW) 65
V490 Sco p 10 3.003757 11.80 12.20 0.40 31.07. 20:31 187 (S) 6
V466 Hya p 10 0.362994 11.20 11.50 0.30 31.07. 20:31 322 (NW) -34
V546 And p 5 0.38302 11.20 11.80 0.60 31.07. 20:32 44 (NE) 19
DG Dra p 10 0.571372 9.40 9.40 0.00 31.07. 20:32 44 (NE) 79
GM Boo p 1 0.361122 11.85 12.20 0.35 31.07. 20:32 254 (W) 42
V685 Her s 10 0.5891435 15.40 15.80 0.40 31.07. 20:32 231 (SW) 55
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.