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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V361 Lyr p 4 0.309614 14.30 15.70 1.40 17.04. 04:28 204 (SW) 87
HZ Dra p 5 0.772934 8.16 8.32 0.16 17.04. 04:28 9 (N) 70
XY Boo p 1 0.370564 10.30 10.61 0.31 17.04. 04:28 276 (W) 21
V1430 Cyg p 10 2.067474 14.90 15.90 1.00 17.04. 04:28 73 (E) 64
V497 And p 10 0.3051 14.70 15.50 0.80 17.04. 04:28 71 (E) 30
AL Cnc p 10 1.348825 13.00 14.00 1.00 17.04. 04:28 333 (NW) -21
TW Cru p 9 0.3881436 12.50 13.10 0.60 17.04. 04:28 223 (SW) -50
NP Tel s 10 0.37512 12.90 13.30 0.40 17.04. 04:28 169 (S) -14
QX Vir s 1 0.242075 13.31 13.60 0.29 17.04. 04:29 250 (W) 9
EI CVn s 1 0.260766 11.80 12.45 0.65 17.04. 04:29 285 (W) 33
V616 Aql p 10 1.0031606 14.10 15.00 0.90 17.04. 04:29 172 (S) 51
CW Cas p 1 0.318862 11.02 11.62 0.60 17.04. 04:29 40 (NE) 46
V731 Her p 1 0.4264073 13.30 13.90 0.60 17.04. 04:29 263 (W) 70
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.04. 04:29 316 (NW) 18
AS CrB s 1 0.380663 11.35 11.35 0.00 17.04. 04:29 265 (W) 53
FR Ara p 10 1.66872 12.50 13.40 0.90 17.04. 04:30 193 (S) -21
LL Cep s 6 0.7841514 13.50 14.00 0.50 17.04. 04:30 24 (NE) 56
V899 Her p 1 0.421169 7.93 8.07 0.14 17.04. 04:30 255 (W) 57
WW Cep p 1 4.6008454 11.10 11.90 0.80 17.04. 04:30 31 (NE) 61
V514 And p 10 0.366929 13.90 14.30 0.40 17.04. 04:30 68 (E) 29
IW Cep s 2 1.609416 13.60 13.70 0.10 17.04. 04:30 61 (NE) 64
V745 Cyg p 10 2.28313 11.60 12.20 0.60 17.04. 04:30 78 (E) 77
V869 Cyg s 4 0.895102 14.00 14.80 0.80 17.04. 04:30 169 (S) 71
V404 Aur p 1 0.754318 12.20 12.70 0.50 17.04. 04:30 14 (N) 5
CR Tau p 1 0.68270353 12.50 13.00 0.50 17.04. 04:31 19 (N) -14
EE Aqr s 1 0.5089958 8.30 8.48 0.18 17.04. 04:31 133 (SE) 7
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 17.04. 04:31 83 (E) 71
EE Cet p 3 0.379922 8.76 9.03 0.27 17.04. 04:31 66 (NE) -8
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.04. 04:31 321 (NW) 17
ALF CrB p 10 17.359907 2.21 2.32 0.11 17.04. 04:31 262 (W) 43
QW Gem s 1 0.3581235 10.33 10.33 0.00 17.04. 04:31 5 (N) -10
V343 Cen s 10 0.587651 11.70 12.10 0.40 17.04. 04:31 226 (SW) -54
EE CMa p 10 0.89309 13.80 14.80 1.00 17.04. 04:32 356 (N) -55
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 17.04. 04:32 164 (S) 70
GZ And s 1 0.3050173 10.83 11.58 0.75 17.04. 04:32 50 (NE) 25
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 17.04. 04:32 171 (S) 68
V800 Cep p 10 1.218048 13.00 13.70 0.70 17.04. 04:32 12 (N) 47
V1106 Her s 1 0.2546005 12.60 12.60 0.00 17.04. 04:32 212 (SW) 63
XX Sex p 7 0.5401135 9.30 9.55 0.25 17.04. 04:32 303 (NW) -32
GK Dra p 10 9.97365 8.78 9.20 0.42 17.04. 04:32 329 (NW) 64
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 17.04. 04:32 169 (S) 72
OU Ser s 1 0.2967662 8.25 8.43 0.18 17.04. 04:33 256 (W) 33
V1362 Cen p 10 0.35341 9.25 9.53 0.28 17.04. 04:33 230 (SW) -16
V919 Aql p 10 0.79521 13.00 14.00 1.00 17.04. 04:33 178 (S) 39
V873 Per p 1 0.294902 10.80 11.50 0.70 17.04. 04:34 47 (NE) 19
V336 Cas s 1 0.5972873 13.40 13.60 0.20 17.04. 04:34 47 (NE) 50
V680 Per p 1 0.37422 13.55 14.13 0.58 17.04. 04:34 52 (NE) 15
V1341 Aql p 8 0.304012 13.00 13.70 0.70 17.04. 04:34 187 (S) 40
V1369 Tau p 8 1.35569 12.35 12.75 0.40 17.04. 04:34 25 (NE) -15
CX Aqr s 1 0.5559864 10.55 10.80 0.25 17.04. 04:34 123 (SE) 24
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.