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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ET Leo s 1 0.3465036 9.55 9.55 0.00 22.04. 21:58 228 (SW) 39
TU UMi p 4 0.377268 8.84 8.90 0.06 22.04. 21:59 14 (N) 61
V948 Mon s 7 0.377107 13.00 13.60 0.60 22.04. 21:59 258 (W) 9
QQ Boo s 8 0.2764765 12.45 12.45 0.00 22.04. 21:59 86 (E) 65
V740 Per p 4 0.373042 11.22 11.87 0.65 22.04. 21:59 324 (NW) 3
V1237 Cen p 9 0.486009 11.10 11.90 0.80 22.04. 21:59 190 (S) -23
V802 Aql p 6 0.267608 13.40 14.30 0.90 22.04. 21:59 93 (E) -2
V1362 Cen p 10 0.35341 9.25 9.53 0.28 22.04. 22:00 161 (S) 0
HL Aur p 1 0.6225056 10.80 11.90 1.10 22.04. 22:00 313 (NW) 30
V700 Cen p 9 0.7649639 11.80 12.30 0.50 22.04. 22:00 175 (S) 7
BP Vel p 10 0.264987 12.90 13.80 0.90 22.04. 22:00 227 (SW) -24
PZ UMa s 7 0.2626732 12.50 12.50 0.00 22.04. 22:00 291 (W) 56
AI Gem p 1 0.7242082 13.80 14.20 0.40 22.04. 22:00 282 (W) 11
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 22.04. 22:01 260 (W) 8
V594 Lyr s 5 0.255999 14.00 14.00 0.00 22.04. 22:01 59 (NE) 36
NN Dra s 7 0.382879 12.34 12.90 0.56 22.04. 22:01 360 (N) 75
BC Cru p 10 1.561176 13.60 14.00 0.40 22.04. 22:01 185 (S) -24
V728 Her s 1 0.4712895 10.90 11.40 0.50 22.04. 22:01 76 (E) 47
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 22.04. 22:01 38 (NE) 27
CD Cam p 1 0.764183 11.63 11.85 0.22 22.04. 22:01 333 (NW) 51
V505 Cam p 7 0.336361 13.80 14.50 0.70 22.04. 22:01 350 (N) 53
ER Cep p 9 0.2857369 15.67 16.34 0.67 22.04. 22:01 0 (N) 45
V337 Vir s 5 0.352857 13.30 13.80 0.50 22.04. 22:01 185 (S) 41
CN Ind p 9 0.45364 9.43 9.87 0.44 22.04. 22:01 117 (SE) -50
V432 Per s 1 0.3833085 11.00 11.60 0.60 22.04. 22:02 338 (N) 7
V1853 Ori s 1 0.383 11.60 11.99 0.39 22.04. 22:02 302 (NW) -5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.04. 22:02 117 (SE) 63
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 22.04. 22:03 180 (S) 3
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.04. 22:03 268 (W) 69
NN Aur p 1 2.176075 12.30 12.80 0.50 22.04. 22:03 307 (NW) 11
MU Lac p 10 0.2775155 14.10 15.10 1.00 22.04. 22:03 25 (NE) 17
GQ Car p 9 0.6837115 13.00 13.70 0.70 22.04. 22:03 199 (S) -25
BE Tri p 8 0.384306 12.90 13.20 0.30 22.04. 22:03 352 (N) -10
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 22.04. 22:03 27 (NE) -5
EY Gem p 2 0.941135 12.80 13.50 0.70 22.04. 22:04 285 (W) 10
V454 Cam p 10 0.6016 13.90 14.30 0.40 22.04. 22:04 335 (NW) 45
RV Psc s 1 0.5539893 11.30 12.00 0.70 22.04. 22:04 358 (N) -9
RV Gru s 10 0.2595312 11.00 11.40 0.40 22.04. 22:04 97 (E) -65
RY Cnc p 1 1.092946 12.99 15.52 2.53 22.04. 22:04 266 (W) 30
AW UMa p 1 0.438726 6.83 7.13 0.30 22.04. 22:04 232 (SW) 63
V1063 Her p 9 1.6598 10.80 11.00 0.20 22.04. 22:05 85 (E) 37
V404 CMa p 10 0.45178 17.45 18.40 0.95 22.04. 22:05 268 (W) -23
BO Vul p 1 1.9458862 10.50 13.30 2.80 22.04. 22:05 66 (NE) 11
V1138 Cas p 1 0.798267 13.25 13.60 0.35 22.04. 22:05 356 (N) 17
QV Lup p 10 0.365618 11.35 11.78 0.43 22.04. 22:05 162 (S) -6
V512 And p 10 0.745331 11.80 12.50 0.70 22.04. 22:05 4 (N) -5
V1326 Cen p 10 0.9158 11.35 11.70 0.35 22.04. 22:05 173 (S) -20
V903 Ara p 9 0.301566 12.34 12.40 0.06 22.04. 22:06 149 (SE) -27
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 22.04. 22:06 36 (NE) 34
HW Cam s 1 1.091737 10.60 10.90 0.30 22.04. 22:06 351 (N) 52
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.