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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V851 Cas p 7 0.960277 12.68 12.76 0.08 21.07. 17:29 25 (NE) 20
V907 Cep p 10 0.63622 12.35 12.85 0.50 21.07. 17:29 18 (N) 39
NU Boo s 8 0.339576 13.40 13.40 0.00 21.07. 17:29 47 (NE) 83
AH Gem p 1 0.336762 14.40 14.90 0.50 21.07. 17:29 298 (NW) -2
V556 And p 1 0.43141 14.55 14.80 0.25 21.07. 17:30 5 (N) 5
Y Gru p 10 1.716866 11.50 13.00 1.50 21.07. 17:30 109 (E) -54
GU Leo s 2 0.354085 11.60 11.60 0.00 21.07. 17:30 267 (W) 27
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.07. 17:30 73 (E) -19
TZ Dra p 1 0.8660332 9.60 10.50 0.90 21.07. 17:30 71 (E) 52
WX Sex s 4 0.428871 12.40 12.40 0.00 21.07. 17:30 251 (W) 16
AB Tel p 10 0.32597 13.40 14.10 0.70 21.07. 17:30 142 (SE) -24
VX Cet p 8 2.720782 11.00 11.50 0.50 21.07. 17:30 356 (N) -40
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 21.07. 17:30 89 (E) 35
V1139 Cas p 1 0.2971 12.80 13.23 0.43 21.07. 17:30 8 (N) 16
IR Vir p 3 0.36938 12.10 12.70 0.60 21.07. 17:30 213 (SW) 31
MV CMa p 9 1.31125 9.74 10.08 0.34 21.07. 17:31 262 (W) -34
V1695 Aql p 9 0.412779 10.90 11.30 0.40 21.07. 17:31 102 (E) 5
RT Hyi s 10 0.2840352 12.28 13.13 0.85 21.07. 17:31 173 (S) -60
V760 Cep p 10 0.316492 14.79 15.22 0.43 21.07. 17:31 3 (N) 46
AQ Cru p 9 1.154979 13.20 13.90 0.70 21.07. 17:31 198 (S) -28
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.07. 17:31 87 (E) -4
V623 Ara p 10 1.7188 14.00 14.50 0.50 21.07. 17:32 162 (S) -21
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.07. 17:32 69 (E) -83
CR Del p 8 0.3537417 13.50 13.90 0.40 21.07. 17:32 80 (E) 12
PU Dra p 10 1.54565 12.05 14.40 2.35 21.07. 17:32 27 (NE) 81
HY Gem p 5 0.351013 16.70 17.50 0.80 21.07. 17:32 306 (NW) 0
BF Cap p 9 0.532676 8.92 9.27 0.35 21.07. 17:32 105 (E) -13
V386 Cam p 10 0.50808 12.30 12.75 0.45 21.07. 17:32 345 (N) 35
V397 CMa p 10 2.53153 11.13 11.60 0.47 21.07. 17:32 274 (W) -24
OP Boo p 10 0.311443 12.80 13.10 0.30 21.07. 17:32 52 (NE) 84
GR Psc s 4 0.49432 11.21 11.21 0.00 21.07. 17:32 19 (N) -15
V897 Cep p 10 4.48721 11.45 11.69 0.24 21.07. 17:32 21 (N) 38
V538 And p 10 0.5188056 13.90 14.30 0.40 21.07. 17:33 11 (N) -1
V412 Her p 7 0.3362122 14.70 15.50 0.80 21.07. 17:33 108 (E) 48
HI Cep p 4 1.752931 12.30 13.80 1.50 21.07. 17:33 41 (NE) 43
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.07. 17:33 339 (N) 39
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 21.07. 17:33 88 (E) 41
V1853 Ori p 1 0.383 11.60 12.02 0.42 21.07. 17:33 320 (NW) -15
SS Com p 1 0.412815 11.30 11.90 0.60 21.07. 17:34 222 (SW) 53
BD And p 1 0.9258052 11.30 11.70 0.40 21.07. 17:34 32 (NE) 20
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 21.07. 17:34 62 (NE) 42
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.07. 17:34 83 (E) -32
SZ Hor s 10 0.62511 10.96 11.26 0.30 21.07. 17:34 217 (SW) -82
V569 Sco s 1 1.0472438 10.75 11.45 0.70 21.07. 17:35 155 (SE) -7
OQ UMa s 1 0.283356 13.00 13.60 0.60 21.07. 17:35 324 (NW) 82
NV Com p 9 0.3708875 12.31 12.52 0.21 21.07. 17:35 220 (SW) 61
V600 And p 7 0.396793 12.64 12.64 0.00 21.07. 17:36 34 (NE) 17
V362 Dra s 9 0.3472233 12.11 12.11 0.00 21.07. 17:36 31 (NE) 63
V699 Aql s 6 0.8768927 13.20 13.75 0.55 21.07. 17:36 93 (E) 13
V803 Cep p 9 0.419513 13.80 14.20 0.40 21.07. 17:36 359 (N) 42
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.