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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AS Lib p 10 0.553805 13.20 13.90 0.70 20.04. 09:09 288 (W) -43
AN Gem s 9 2.032404 13.20 13.30 0.10 20.04. 09:09 65 (NE) 5
BB CMi s 1 0.7928535 10.00 10.80 0.80 20.04. 09:09 66 (NE) -13
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.04. 09:09 303 (NW) 34
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 20.04. 09:09 197 (S) 33
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.04. 09:09 30 (NE) -17
V356 Cam p 9 0.402503 13.06 13.41 0.35 20.04. 09:09 35 (NE) 54
V868 Cep p 5 1.120524 13.35 13.82 0.47 20.04. 09:09 302 (NW) 71
AH Mic s 10 0.387315 13.20 13.60 0.40 20.04. 09:09 213 (SW) -9
AS Ser s 1 0.4662346 11.40 11.50 0.10 20.04. 09:10 301 (NW) -20
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.04. 09:10 11 (N) 41
NV Com p 9 0.3708875 12.31 12.52 0.21 20.04. 09:10 344 (N) -13
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.04. 09:10 297 (NW) 79
OQ Dra p 7 0.3396745 13.20 13.80 0.60 20.04. 09:10 1 (N) 33
V1044 Her p 1 0.2406405 13.07 13.27 0.20 20.04. 09:10 305 (NW) 21
II Aps s 10 0.842236 11.20 11.60 0.40 20.04. 09:11 204 (SW) -54
SV Nor p 10 0.3761231 12.00 12.60 0.60 20.04. 09:11 231 (SW) -58
AI Gem s 1 0.7242082 13.80 14.00 0.20 20.04. 09:11 70 (E) 5
IK Boo p 1 0.303116 12.00 12.50 0.50 20.04. 09:11 333 (NW) -6
V1353 Ori s 1 0.471453 12.93 12.93 0.00 20.04. 09:11 95 (E) 3
EW Boo s 1 0.906349 10.31 10.31 0.00 20.04. 09:11 326 (NW) 6
QX Vir s 1 0.242075 13.31 13.60 0.29 20.04. 09:11 312 (NW) -35
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 20.04. 09:11 296 (NW) 56
V523 Cas s 1 0.2336923 10.62 11.34 0.72 20.04. 09:11 84 (E) 84
VW Cep s 1 0.2783115 7.23 7.56 0.33 20.04. 09:11 339 (N) 57
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 20.04. 09:11 281 (W) 50
KV Aps s 10 0.738365 13.40 13.60 0.20 20.04. 09:12 201 (S) -51
NT Aps p 5 0.294763 8.39 8.87 0.48 20.04. 09:12 200 (S) -61
AP Leo s 1 0.430358 9.32 9.88 0.56 20.04. 09:12 18 (N) -33
V901 Cen p 1 0.3542133 11.94 12.30 0.37 20.04. 09:12 106 (E) -82
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 20.04. 09:12 282 (W) 35
KM Boo p 8 0.35866 14.05 14.70 0.65 20.04. 09:12 340 (N) 18
V524 Hya p 10 0.15 17.12 19.40 2.28 20.04. 09:12 49 (NE) -28
V538 And p 10 0.5188056 13.90 14.30 0.40 20.04. 09:13 118 (SE) 70
VZ Lib s 1 0.358261 10.13 10.55 0.42 20.04. 09:13 291 (W) -37
V1041 Her s 8 1.114123 11.60 11.60 0.00 20.04. 09:13 315 (NW) 28
V958 Cep p 10 0.345291 10.75 10.88 0.13 20.04. 09:13 359 (N) 58
V2553 Oph s 1 0.457615 11.30 11.70 0.40 20.04. 09:13 287 (W) 4
V395 Mon p 6 3.368582 12.70 13.80 1.10 20.04. 09:13 83 (E) -3
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.04. 09:13 5 (N) -81
ES Her p 1 0.782029 13.10 14.40 1.30 20.04. 09:13 294 (NW) 23
GX Aur p 1 1.143258 12.00 13.10 1.10 20.04. 09:13 60 (NE) 26
FK Leo p 6 1.73714 8.59 8.85 0.26 20.04. 09:13 15 (N) -25
QX Vel p 10 0.878075 7.98 8.21 0.23 20.04. 09:13 98 (E) -67
FG Hya s 1 0.3278324 9.90 10.25 0.35 20.04. 09:13 60 (NE) -19
IR Vir p 3 0.36938 12.10 12.70 0.60 20.04. 09:14 350 (N) -44
BM Ari p 4 0.4849665 10.90 11.60 0.70 20.04. 09:14 135 (SE) 47
AL Lep p 10 0.448643 9.45 9.78 0.33 20.04. 09:14 115 (SE) -6
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.04. 09:14 65 (NE) 32
BW Leo s 1 0.3373728 14.70 15.40 0.70 20.04. 09:15 9 (N) -22
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.