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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:22 // 17:33 UTC
Civil Twilight (6°): 03:51 // 18:04 UTC
Nautical Twilight (12°): 03:11 // 18:44 UTC
Astronomical Twilight (18°): 02:28 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Col p 10 0.565194 11.00 11.58 0.58 08.09. 01:44 140 (SE) -7
GN CVn p 1 0.395009 12.00 12.50 0.50 08.09. 01:44 358 (N) -1
V2769 Ori s 5 0.27872 15.00 15.00 0.00 08.09. 01:45 111 (E) 23
V449 Nor p 10 0.4046 15.51 15.75 0.24 08.09. 01:45 238 (SW) -71
IW Boo s 4 0.264742 13.40 13.40 0.00 08.09. 01:45 356 (N) 3
GQ Dra p 3 0.765903 8.98 9.42 0.44 08.09. 01:45 328 (NW) 21
V441 Lac p 1 0.3089166 12.56 12.78 0.22 08.09. 01:45 297 (NW) 56
V372 Dra s 5 0.533531 10.39 10.39 0.00 08.09. 01:45 333 (NW) 27
V1633 Ori s 3 1.149385 12.10 12.10 0.00 08.09. 01:45 106 (E) 18
GR Tau s 1 0.429851 10.26 10.49 0.23 08.09. 01:45 128 (SE) 51
EV CVn p 3 0.335969 12.00 12.50 0.50 08.09. 01:45 14 (N) -1
V405 CMa p 10 0.384692 10.64 10.98 0.34 08.09. 01:45 120 (SE) -2
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 08.09. 01:45 236 (SW) 26
VW LMi p 1 0.477552 8.03 8.46 0.43 08.09. 01:45 36 (NE) -1
AU Pic p 9 0.3119 14.00 14.40 0.40 08.09. 01:45 148 (SE) -35
NN Tel s 10 0.3838 15.00 15.50 0.50 08.09. 01:45 225 (SW) -37
DZ Vul p 6 1.594126 11.80 12.50 0.70 08.09. 01:46 274 (W) 31
V518 And p 10 0.361144 13.50 13.90 0.40 08.09. 01:46 231 (SW) 76
UW Cap p 10 0.6995603 10.90 11.50 0.60 08.09. 01:46 258 (W) -4
V2357 Oph p 6 0.415568 10.66 10.79 0.13 08.09. 01:46 313 (NW) -17
MX Ser p 4 0.30776 13.20 13.68 0.48 08.09. 01:46 317 (NW) -35
V338 Dra p 5 0.2351485 13.30 13.90 0.60 08.09. 01:46 345 (N) 23
GW Eri p 9 0.997812 5.84 6.13 0.29 08.09. 01:46 148 (SE) 14
NU Boo p 8 0.339576 13.40 13.80 0.40 08.09. 01:46 350 (N) 15
BF Dor p 9 0.352271 13.00 13.20 0.20 08.09. 01:47 155 (SE) -36
V556 And p 1 0.43141 14.55 14.80 0.25 08.09. 01:47 176 (S) 85
V381 Cam p 7 0.458029 12.50 13.10 0.60 08.09. 01:47 29 (NE) 60
V1222 Tau s 4 0.295362 13.28 13.40 0.12 08.09. 01:47 147 (SE) 45
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 08.09. 01:47 91 (E) 17
XZ And p 1 1.3572855 10.02 12.99 2.97 08.09. 01:47 180 (S) 82
GU Boo s 1 0.4887296 13.10 13.10 0.00 08.09. 01:47 342 (N) -4
V554 Hya p 10 0.302559 12.50 13.30 0.80 08.09. 01:47 17 (N) -67
V357 Cas p 4 1.588675 13.00 13.90 0.90 08.09. 01:48 297 (NW) 67
KT Cnc p 8 0.323691 13.60 14.20 0.60 08.09. 01:48 76 (E) 4
WZ LMi s 1 0.38914 12.45 12.45 0.00 08.09. 01:48 42 (NE) 4
V452 Vel p 10 0.525412 10.88 11.05 0.17 08.09. 01:48 112 (E) -35
DV Per p 6 0.8071396 14.40 14.90 0.50 08.09. 01:49 56 (NE) 84
V424 Cam p 8 0.325849 13.15 13.50 0.35 08.09. 01:49 26 (NE) 55
V579 Lyr s 1 0.242906 12.77 12.77 0.00 08.09. 01:49 311 (NW) 23
AK Lyr p 8 2.085373 12.80 14.10 1.30 08.09. 01:49 296 (NW) 14
V471 Tau s 1 0.5211834 9.40 9.40 0.00 08.09. 01:49 136 (SE) 50
V496 Cam p 7 0.392897 13.95 14.40 0.45 08.09. 01:49 13 (N) 48
V1144 Her p 10 0.25497 14.60 15.40 0.80 08.09. 01:49 338 (N) 6
V403 Her p 10 0.8223 15.70 16.20 0.50 08.09. 01:49 313 (NW) -4
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 08.09. 01:49 314 (NW) 33
KR Lac s 10 0.937688 15.40 15.80 0.40 08.09. 01:49 294 (NW) 55
V870 Ara s 7 0.399826 9.00 9.00 0.00 08.09. 01:49 235 (SW) -54
V548 Cyg s 1 1.805238 8.54 8.54 0.00 08.09. 01:49 313 (NW) 38
V1143 Her p 1 0.318275 13.00 14.00 1.00 08.09. 01:49 312 (NW) -10
PR Lac p 10 2.583095 14.80 15.60 0.80 08.09. 01:50 293 (NW) 53
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.