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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:40 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:10 UTC
Astronomical Twilight (18°): 00:30 // 21:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V582 Lyr s 1 0.255905 13.44 13.44 0.00 15.05. 20:03 58 (NE) 28
V837 Cep p 10 0.438076 12.80 13.00 0.20 15.05. 20:03 27 (NE) 28
NS Cep s 6 0.77638 12.20 12.24 0.04 15.05. 20:04 29 (NE) 30
V364 Per p 2 0.3394535 14.60 15.60 1.00 15.05. 20:04 335 (NW) 1
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.05. 20:04 325 (NW) 48
GS Cep s 1 1.471625 10.20 10.20 0.00 15.05. 20:04 15 (N) 19
VW Boo p 1 0.342319 10.50 11.08 0.58 15.05. 20:04 143 (SE) 47
V474 And p 10 0.52042 13.50 13.85 0.35 15.05. 20:04 4 (N) 4
V458 Mon s 5 0.3969371 13.30 13.80 0.50 15.05. 20:04 268 (W) 5
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.05. 20:04 225 (SW) 48
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.05. 20:04 147 (SE) -28
CZ Cha p 10 0.3225055 14.00 14.60 0.60 15.05. 20:04 186 (S) -41
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.05. 20:04 5 (N) 11
ST Ind s 10 0.4018812 11.30 11.79 0.49 15.05. 20:05 112 (E) -51
V380 Gem s 6 0.33661 13.15 13.90 0.75 15.05. 20:05 291 (W) 16
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 15.05. 20:05 63 (NE) 15
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 15.05. 20:05 61 (NE) 15
V524 Mon s 3 0.28361685 14.40 15.20 0.80 15.05. 20:05 268 (W) 5
V411 Peg s 1 0.3770427 14.00 14.00 0.00 15.05. 20:06 42 (NE) -4
MS Her s 5 0.868042 12.90 13.30 0.40 15.05. 20:06 75 (E) 24
V1230 Tau p 10 0.3524 14.28 14.52 0.24 15.05. 20:06 310 (NW) -16
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.05. 20:06 176 (S) 9
V1647 Aql p 6 0.463588 13.50 14.00 0.50 15.05. 20:06 85 (E) -17
NX Boo s 8 0.251135 13.02 13.36 0.34 15.05. 20:06 109 (E) 59
V500 Cam p 6 0.2483505 14.00 14.80 0.80 15.05. 20:07 343 (N) 55
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 15.05. 20:07 140 (SE) 64
HH Boo p 1 0.318666 11.00 11.50 0.50 15.05. 20:07 92 (E) 73
V701 Cen s 8 0.73845 8.60 8.90 0.30 15.05. 20:07 172 (S) -12
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 15.05. 20:07 67 (NE) 29
RU Tri p 9 3.26857 11.60 12.30 0.70 15.05. 20:07 344 (N) -3
RY Lyn p 1 1.4349865 11.40 13.30 1.90 15.05. 20:07 287 (W) 53
V1282 Her s 1 0.278349 13.35 13.35 0.00 15.05. 20:07 65 (NE) 42
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.05. 20:07 149 (SE) 60
FS Aqr s 7 0.26205 13.20 13.20 0.00 15.05. 20:07 47 (NE) -30
DY Vir p 5 0.934273 14.20 15.70 1.50 15.05. 20:07 189 (S) 49
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 15.05. 20:07 288 (W) -16
CQ Hya s 6 1.10293 13.50 13.50 0.00 15.05. 20:08 249 (W) 20
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.05. 20:08 337 (NW) 45
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 15.05. 20:08 19 (N) 19
BQ Phe p 10 0.218481 10.43 10.60 0.17 15.05. 20:08 44 (NE) -86
AG Lac p 1 0.7521703 13.60 15.00 1.40 15.05. 20:08 21 (N) 16
NV Cas p 7 0.7415213 14.80 15.50 0.70 15.05. 20:08 1 (N) 16
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 15.05. 20:09 121 (SE) 19
RT Hyi p 10 0.2840352 12.28 13.15 0.87 15.05. 20:09 183 (S) -61
EG CVn p 1 0.349276 13.00 13.60 0.60 15.05. 20:09 137 (SE) 74
V474 Hya s 6 0.528304 11.80 11.80 0.00 15.05. 20:09 252 (W) 15
V903 Ara p 9 0.301566 12.34 12.40 0.06 15.05. 20:09 145 (SE) -30
V469 And p 10 0.328106 15.10 15.90 0.80 15.05. 20:09 6 (N) 2
DK CVn s 1 0.494964 12.70 12.80 0.10 15.05. 20:09 190 (S) 78
UX Ret p 7 0.4901044 8.32 9.02 0.70 15.05. 20:09 243 (SW) -61
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.