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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NV Com p 9 0.3708875 12.31 12.52 0.21 25.07. 01:42 329 (NW) -9
VY Cet s 3 0.34081 11.20 11.80 0.60 25.07. 01:42 138 (SE) 10
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.07. 01:42 145 (SE) -61
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.07. 01:42 273 (W) 32
VV Eri p 1 1.55759 11.68 12.56 0.88 25.07. 01:43 114 (SE) 6
AH Lyn p 2 1.016413 13.50 14.30 0.80 25.07. 01:43 26 (NE) 2
V1647 Aql s 6 0.463588 13.50 13.90 0.40 25.07. 01:43 230 (SW) 16
PT Boo s 9 0.4466345 12.60 12.60 0.00 25.07. 01:43 315 (NW) 20
DX Tuc p 8 0.37711 9.48 9.79 0.31 25.07. 01:43 173 (S) -25
V1039 Her s 1 0.507761 12.54 12.54 0.00 25.07. 01:43 279 (W) 12
GG CVn s 1 0.385947 12.00 12.00 0.00 25.07. 01:43 322 (NW) 1
PY Vir p 1 0.311248 9.60 10.10 0.50 25.07. 01:43 317 (NW) -36
V371 Sge p 10 0.8334 11.90 12.45 0.55 25.07. 01:43 241 (SW) 44
V1175 Cen p 10 0.740647 11.81 12.61 0.80 25.07. 01:43 265 (W) -65
WX Lib p 10 0.9200078 12.10 12.70 0.60 25.07. 01:44 271 (W) -38
V337 Vir s 5 0.352857 13.30 13.80 0.50 25.07. 01:44 325 (NW) -33
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.07. 01:44 3 (N) 19
DN Cas p 1 2.310951 9.81 10.24 0.43 25.07. 01:45 49 (NE) 60
GK Mus p 10 0.931 14.20 15.00 0.80 25.07. 01:45 185 (S) -65
V908 Mon p 10 2.8842 11.27 11.72 0.45 25.07. 01:45 65 (NE) -10
V511 Cam p 9 0.404615 12.60 12.85 0.25 25.07. 01:45 2 (N) 42
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 25.07. 01:45 276 (W) 40
EE Cet p 3 0.379922 8.76 9.03 0.27 25.07. 01:45 109 (E) 27
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 25.07. 01:45 141 (SE) 33
V876 Per p 9 0.319961 13.60 14.20 0.60 25.07. 01:45 80 (E) 47
V659 Ara p 10 0.2918802 13.90 14.50 0.60 25.07. 01:45 221 (SW) -43
LO Com p 1 0.2863605 12.38 13.20 0.82 25.07. 01:45 338 (N) -11
QV Her s 10 3.221217 14.40 14.40 0.00 25.07. 01:46 279 (W) 36
V692 Cen p 10 1.723715 11.70 12.00 0.30 25.07. 01:46 205 (SW) -75
CE Leo p 1 0.3034287 11.80 12.60 0.80 25.07. 01:46 349 (N) -16
UV Gru p 10 0.365688 12.75 13.55 0.80 25.07. 01:46 186 (S) -8
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.07. 01:46 85 (E) 2
V1047 Her s 1 0.320736 12.26 12.26 0.00 25.07. 01:46 290 (W) 27
TX Cet p 1 0.740841 10.90 11.47 0.57 25.07. 01:46 128 (SE) 27
V1207 Her p 8 0.2667556 12.55 13.40 0.85 25.07. 01:46 290 (W) 16
V1137 Her p 10 0.37083 14.30 14.70 0.40 25.07. 01:46 316 (NW) 28
CR Tri p 9 0.296078 14.10 14.80 0.70 25.07. 01:47 92 (E) 47
V2563 Oph s 7 0.372304 11.60 11.60 0.00 25.07. 01:47 258 (W) 11
UX Hor p 10 0.712816 14.00 14.40 0.40 25.07. 01:47 140 (SE) -27
IM Vul p 1 0.454283 11.60 13.30 1.70 25.07. 01:47 236 (SW) 52
V676 Cen p 7 0.292394 11.90 12.60 0.70 25.07. 01:47 265 (W) -50
RV CVn p 1 0.2695671 13.75 14.36 0.61 25.07. 01:47 325 (NW) -4
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.07. 01:47 291 (W) 0
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.07. 01:47 339 (N) -3
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 25.07. 01:47 237 (SW) 63
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 25.07. 01:47 354 (N) -42
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.07. 01:47 236 (SW) -4
ES Oct p 10 0.510696 12.66 13.70 1.04 25.07. 01:47 186 (S) -40
AT Cam p 1 1.395894 9.80 10.60 0.80 25.07. 01:47 31 (NE) 42
V490 And p 7 0.424185 14.60 15.10 0.50 25.07. 01:47 110 (E) 73
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.