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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:42 // 15:41 UTC
Civil Twilight (6°): 06:08 // 16:15 UTC
Nautical Twilight (12°): 05:29 // 16:54 UTC
Astronomical Twilight (18°): 04:50 // 17:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX Eri s 10 0.62858 12.47 12.47 0.00 23.01. 20:06 211 (SW) 15
V579 Lyr p 1 0.242906 12.77 13.25 0.48 23.01. 20:06 344 (N) 6
CV Cyg p 1 0.983425 10.80 11.40 0.60 23.01. 20:06 330 (NW) 4
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 23.01. 20:06 334 (NW) 19
V588 CrA p 10 1.321955 13.40 14.00 0.60 23.01. 20:06 302 (NW) -75
V484 And p 10 0.349 13.00 13.28 0.28 23.01. 20:06 282 (W) 34
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 23.01. 20:06 330 (NW) 15
AY CrB p 8 0.460476 13.50 14.10 0.60 23.01. 20:06 25 (NE) -5
CX CMa s 8 0.9546236 9.90 10.30 0.40 23.01. 20:06 153 (SE) 9
V1038 Her p 1 0.26818 11.80 12.40 0.60 23.01. 20:07 5 (N) -6
V1851 Ori s 1 0.276946 12.00 12.00 0.00 23.01. 20:07 183 (S) 50
AI Gem p 1 0.7242082 13.80 14.20 0.40 23.01. 20:07 143 (SE) 51
LO Com p 1 0.2863605 12.38 13.20 0.82 23.01. 20:07 60 (NE) 10
AW UMa p 1 0.438726 6.83 7.13 0.30 23.01. 20:07 68 (E) 21
AA UMa p 1 0.468127 10.88 11.58 0.70 23.01. 20:07 69 (E) 47
CE Del p 6 0.5972727 13.30 13.80 0.50 23.01. 20:07 313 (NW) -18
YY CrB p 1 0.37656 8.64 9.13 0.49 23.01. 20:07 18 (N) 0
V473 And s 2 0.4013 13.80 14.15 0.35 23.01. 20:07 292 (W) 39
NW Boo s 5 1.01185563 13.00 13.00 0.00 23.01. 20:08 28 (NE) 1
V609 Aql p 1 0.7965633 11.70 12.10 0.40 23.01. 20:08 318 (NW) -16
V889 Cep s 10 0.418336 12.55 12.80 0.25 23.01. 20:08 329 (NW) 41
V1173 Her p 10 0.2656288 9.95 10.40 0.45 23.01. 20:08 10 (N) 7
RZ Com p 1 0.338507 10.42 11.13 0.71 23.01. 20:08 61 (NE) 7
NN Aqr p 4 0.306779 13.47 14.14 0.67 23.01. 20:08 289 (W) -16
GR Boo s 1 0.3766695 11.45 11.45 0.00 23.01. 20:08 32 (NE) -8
V727 Cen p 10 1.8658 13.50 14.00 0.50 23.01. 20:08 78 (E) -53
AQ Com p 1 0.2813295 15.20 15.70 0.50 23.01. 20:08 61 (NE) 5
DP Vul p 10 6.01793 14.50 15.40 0.90 23.01. 20:08 324 (NW) -13
V1309 Her p 9 0.369883 12.00 12.75 0.75 23.01. 20:08 354 (N) 4
V1295 Her p 1 0.349236 12.05 12.50 0.45 23.01. 20:09 356 (N) 5
V388 Dra p 9 0.4570328 11.77 12.12 0.35 23.01. 20:09 357 (N) 32
V471 Tau s 1 0.5211834 9.40 9.40 0.00 23.01. 20:09 218 (SW) 52
V448 Nor p 10 0.5425 16.26 16.55 0.29 23.01. 20:09 124 (SE) -75
V757 Cep s 8 0.343873 14.00 14.70 0.70 23.01. 20:09 342 (N) 51
CE Leo s 1 0.3034287 11.80 12.50 0.70 23.01. 20:09 71 (E) 14
DL Cyg p 6 4.830401 9.60 10.30 0.70 23.01. 20:09 320 (NW) 23
VZ UMi p 5 0.6281 13.10 13.50 0.40 23.01. 20:10 17 (N) 41
BO Ari p 1 0.3181937 10.00 10.50 0.50 23.01. 20:10 256 (W) 47
OW Com p 10 0.258127 15.40 16.40 1.00 23.01. 20:10 56 (NE) -5
V417 Cam p 10 0.28482 14.20 14.70 0.50 23.01. 20:10 18 (N) 76
GW Tau s 1 0.6413225 11.20 11.70 0.50 23.01. 20:10 208 (SW) 63
AK Tri p 4 0.7017145 11.48 12.00 0.52 23.01. 20:10 260 (W) 53
IT Nor s 8 0.635779 9.40 9.80 0.40 23.01. 20:10 73 (E) -78
V2373 Oph s 7 1.086282 7.39 7.46 0.08 23.01. 20:10 358 (N) -37
V445 Cyg s 6 1.947773 11.70 11.70 0.00 23.01. 20:10 325 (NW) 7
V643 Her s 4 1.223089 13.50 13.50 0.00 23.01. 20:11 344 (N) -15
V924 Oph s 10 0.359554 15.70 16.40 0.70 23.01. 20:11 340 (N) -30
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 23.01. 20:11 333 (NW) -7
PU Peg p 8 0.862019 8.02 8.12 0.10 23.01. 20:11 288 (W) -2
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.01. 20:11 159 (S) 74
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.