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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CS CrB p 9 0.336486 15.00 15.20 0.20 21.08. 17:40 193 (S) 67
KV Cep s 6 0.85883 14.10 14.30 0.20 21.08. 17:40 49 (NE) 42
V1033 Her p 1 0.298051 11.19 11.39 0.20 21.08. 17:40 174 (S) 68
EX Psc s 1 0.289482 12.00 12.00 0.00 21.08. 17:40 68 (E) -10
AQ Com s 1 0.2813295 15.20 15.70 0.50 21.08. 17:40 261 (W) 36
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.08. 17:40 256 (W) 78
NR Cam p 1 0.255885 10.76 11.25 0.49 21.08. 17:40 348 (N) 41
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 21.08. 17:40 115 (SE) 10
NO Vul s 1 0.370765 13.40 14.10 0.70 21.08. 17:41 115 (SE) 45
GT Lac p 8 0.2790438 15.50 17.00 1.50 21.08. 17:41 58 (NE) 35
V401 Lyr p 7 1.315044 13.60 15.60 2.00 21.08. 17:41 98 (E) 61
V1426 Aql s 4 1.175155 9.30 9.30 0.00 21.08. 17:41 132 (SE) 34
AY Pup p 7 0.4689593 11.60 12.50 0.90 21.08. 17:41 290 (W) -47
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.08. 17:41 314 (NW) 66
PT Dra p 10 0.270768 14.30 14.90 0.60 21.08. 17:41 298 (NW) 74
CV Cam p 3 0.973261 9.41 9.66 0.26 21.08. 17:41 9 (N) 14
BB Men p 10 0.257701 11.46 11.92 0.46 21.08. 17:41 194 (S) -63
VZ Psc s 1 0.2612592 10.20 10.43 0.23 21.08. 17:41 78 (E) -4
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 21.08. 17:42 38 (NE) -13
XZ CMi p 1 0.5788095 9.70 10.42 0.72 21.08. 17:42 307 (NW) -22
DU Leo p 1 1.37418454 8.68 9.43 0.75 21.08. 17:42 297 (NW) 10
V474 Cam s 5 0.328205 10.90 10.90 0.00 21.08. 17:42 344 (N) 32
AA Cru p 10 1.893817 10.80 11.40 0.60 21.08. 17:42 211 (SW) -34
FF Ara p 10 0.69901 13.30 14.00 0.70 21.08. 17:42 174 (S) -20
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 21.08. 17:42 148 (SE) 16
AB And p 1 0.3318894 9.50 10.32 0.82 21.08. 17:43 60 (NE) 23
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.08. 17:43 257 (W) -58
GK Boo s 1 0.477772 10.30 10.30 0.00 21.08. 17:43 251 (W) 64
V354 UMa p 7 0.2938285 10.93 11.21 0.28 21.08. 17:43 287 (W) 60
CE Peg p 1 0.64203 13.20 14.20 1.00 21.08. 17:43 84 (E) 29
IO Cnc s 1 0.347694 13.00 12.00 -1.00 21.08. 17:44 297 (NW) -1
BT Tri p 10 0.2512 14.20 14.80 0.60 21.08. 17:44 33 (NE) -3
V506 Cam p 8 0.3401 12.70 13.30 0.60 21.08. 17:44 352 (N) 47
QU Lyr p 2 1.22303638 12.70 13.10 0.40 21.08. 17:44 103 (E) 57
XY Boo s 1 0.370564 10.30 10.61 0.31 21.08. 17:44 245 (SW) 44
FR Lup p 10 1.264033 10.10 10.80 0.70 21.08. 17:44 198 (S) -17
V1242 Cen p 10 1.285056 13.60 14.20 0.60 21.08. 17:44 219 (SW) -32
V423 Tau s 6 0.682416 15.70 15.80 0.10 21.08. 17:44 344 (N) -14
HI Cet p 7 2.71883 12.88 14.50 1.62 21.08. 17:45 54 (NE) -29
VW Boo p 1 0.342319 10.50 11.08 0.58 21.08. 17:45 232 (SW) 42
V1137 Cas s 3 4.158995 11.85 11.85 0.00 21.08. 17:45 20 (N) 33
AV Tel p 10 0.416963 13.20 14.30 1.10 21.08. 17:45 160 (S) -14
SW Ret p 10 0.3547995 12.63 13.08 0.45 21.08. 17:45 153 (SE) -72
CZ Lib p 10 0.56012 14.20 15.20 1.00 21.08. 17:45 195 (S) 19
NS Mon s 6 1.777618 10.60 11.10 0.50 21.08. 17:45 329 (NW) -27
V450 Peg p 1 0.556231 14.00 14.50 0.50 21.08. 17:46 84 (E) 30
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.08. 17:46 263 (W) 82
KX Nor s 10 0.58614 14.30 14.80 0.50 21.08. 17:46 183 (S) -15
V383 Mon s 2 0.6346866 14.70 15.20 0.50 21.08. 17:46 317 (NW) -34
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.08. 17:47 194 (S) 74
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.