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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:43 UTC
Civil Twilight (6°): 03:43 // 18:15 UTC
Nautical Twilight (12°): 03:02 // 18:56 UTC
Astronomical Twilight (18°): 02:18 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LT Eri p 1 0.17017 15.00 18.72 3.72 03.09. 02:45 153 (SE) 30
V706 Cyg p 1 0.466254 13.20 14.60 1.40 03.09. 02:45 290 (W) 39
V5521 Sgr p 10 0.464 15.20 15.80 0.60 03.09. 02:45 278 (W) -41
EG CMa s 9 1.837826 10.50 10.50 0.00 03.09. 02:45 130 (SE) 3
V1347 Her p 9 0.86027 13.25 13.65 0.40 03.09. 02:45 303 (NW) -9
V789 Per p 9 0.715314 13.20 13.85 0.65 03.09. 02:45 174 (S) 80
CX Cen p 10 3.016859 13.50 14.70 1.20 03.09. 02:45 128 (SE) -76
IY UMa p 4 0.0739138 18.40 20.00 1.60 03.09. 02:45 30 (NE) 28
V552 And p 4 0.28133 16.89 17.55 0.66 03.09. 02:45 231 (SW) 81
ER Vul s 1 0.698095 7.27 7.49 0.22 03.09. 02:45 284 (W) 25
V1175 Her p 1 0.321199 10.89 11.07 0.18 03.09. 02:46 334 (NW) -14
AL Cnc p 10 1.348825 13.00 14.00 1.00 03.09. 02:46 77 (E) 8
V1215 Her p 10 0.312752 14.30 15.00 0.70 03.09. 02:46 339 (N) 13
QU CMa p 10 0.638828 11.76 12.14 0.38 03.09. 02:46 122 (SE) -7
AQ Boo s 1 0.333139 12.30 12.30 0.00 03.09. 02:46 13 (N) -22
CF CrB p 10 0.262445 14.14 14.54 0.40 03.09. 02:46 341 (N) -8
BX Tri p 6 0.1926355 12.35 12.65 0.30 03.09. 02:46 191 (S) 73
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 03.09. 02:46 250 (W) -27
BU Vul p 1 0.5689935 10.60 11.40 0.80 03.09. 02:47 288 (W) 23
V862 Cep p 10 1.28875 11.95 12.30 0.35 03.09. 02:47 345 (N) 52
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 03.09. 02:47 326 (NW) -39
V386 Cam p 10 0.50808 12.30 12.75 0.45 03.09. 02:47 26 (NE) 62
GW Leo p 9 0.3361243 13.00 13.13 0.13 03.09. 02:47 62 (NE) -5
XY Dra s 2 2.315227 13.40 13.70 0.30 03.09. 02:47 329 (NW) 25
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 03.09. 02:47 195 (S) 58
V1202 Ori p 4 1.102445 11.88 12.76 0.88 03.09. 02:48 132 (SE) 41
V1294 Cen p 9 1.165525 7.80 8.07 0.27 03.09. 02:48 57 (NE) -81
IM And p 9 0.2703735 18.30 19.00 0.70 03.09. 02:48 253 (W) 68
PS Aps p 9 1.086152 7.87 7.98 0.11 03.09. 02:48 185 (S) -61
QR UMa p 10 1.7854 7.35 7.45 0.10 03.09. 02:48 50 (NE) 26
YZ Vol p 10 1.57097 13.14 13.90 0.76 03.09. 02:48 155 (SE) -39
BS UMa s 1 0.3495099 13.70 14.00 0.30 03.09. 02:48 34 (NE) 12
MS UMa p 1 0.410388 11.97 12.60 0.63 03.09. 02:49 30 (NE) 17
V575 Sco p 10 0.658934 12.70 13.10 0.40 03.09. 02:49 286 (W) -62
V1302 Her p 1 0.316291 12.72 13.10 0.38 03.09. 02:49 326 (NW) 13
EX Aqr s 6 0.8893855 11.90 11.90 0.00 03.09. 02:49 265 (W) 8
AN UMa s 6 0.07975275 14.90 20.20 5.30 03.09. 02:49 36 (NE) 16
U Col s 10 1.2461718 10.80 10.90 0.10 03.09. 02:49 137 (SE) -6
OV Dra p 9 0.0587357 19.00 20.70 1.70 03.09. 02:49 12 (N) 29
DP Cru p 10 1.88468 9.69 9.99 0.29 03.09. 02:49 140 (SE) -70
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 03.09. 02:49 319 (NW) 29
CR Tau s 1 0.68270353 12.50 12.50 0.00 03.09. 02:49 107 (E) 45
V507 Lyr s 7 0.366912 14.21 14.21 0.00 03.09. 02:50 310 (NW) 4
V1139 Cas s 1 0.2971 12.80 12.80 0.00 03.09. 02:50 306 (NW) 79
U Sct s 6 0.954985 10.08 10.31 0.23 03.09. 02:50 283 (W) -27
V487 And p 9 1.040695 11.60 11.76 0.16 03.09. 02:50 246 (SW) 57
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 03.09. 02:50 296 (NW) 18
V711 CrA p 10 0.700886 8.35 8.69 0.34 03.09. 02:50 263 (W) -55
EZ Lac p 1 2.790864 14.30 15.50 1.20 03.09. 02:50 295 (NW) 53
QV Lup p 10 0.365618 11.35 11.78 0.43 03.09. 02:51 346 (N) -83
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.