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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI Boo p 1 0.389997 9.60 9.70 0.10 17.09. 02:05 355 (N) 11
IV Tau p 5 0.979809 14.40 16.40 2.00 17.09. 02:05 126 (SE) 60
CX Aqr s 1 0.5559864 10.55 10.80 0.25 17.09. 02:05 249 (W) 16
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 17.09. 02:05 289 (W) 11
V789 Her p 1 0.3200448 14.90 15.60 0.70 17.09. 02:05 336 (NW) 7
GW Psc p 8 0.3363377 11.35 12.00 0.65 17.09. 02:05 213 (SW) 44
V1175 Her s 1 0.321199 10.89 11.04 0.15 17.09. 02:05 337 (NW) -15
V340 Hya p 9 3.8175 8.23 8.50 0.27 17.09. 02:06 63 (NE) -58
V1024 Her s 3 0.5308265 12.50 12.50 0.00 17.09. 02:06 342 (N) -12
DW UMa s 1 0.13660653 15.10 16.60 1.50 17.09. 02:06 33 (NE) 31
V1157 Her p 10 0.31589 14.10 14.70 0.60 17.09. 02:06 345 (N) 2
V687 Cen s 10 1.896194 13.80 14.10 0.30 17.09. 02:06 133 (SE) -60
VY Mic p 10 4.4358 9.40 9.70 0.30 17.09. 02:07 247 (SW) -26
FT Lup p 9 0.470084 9.70 10.64 0.94 17.09. 02:07 349 (N) -83
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.09. 02:07 310 (NW) 74
LP Com p 1 0.337934 12.76 13.37 0.61 17.09. 02:07 31 (NE) -7
V1300 Her s 1 0.296334 12.63 12.63 0.00 17.09. 02:07 326 (NW) 6
VZ Leo s 1 1.089904 11.80 11.80 0.00 17.09. 02:07 73 (E) 7
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.09. 02:08 354 (N) 59
V737 Per p 1 0.366599 12.65 13.22 0.57 17.09. 02:08 149 (SE) 71
V1001 Cas p 1 0.429058 13.61 14.71 1.10 17.09. 02:08 290 (W) 61
DQ CMa p 10 0.425025 14.80 15.80 1.00 17.09. 02:08 117 (SE) 1
V1338 Her p 9 0.38467 14.90 15.35 0.45 17.09. 02:08 307 (NW) -13
BC Col p 10 0.29683 15.00 15.00 0.00 17.09. 02:08 141 (SE) 2
BI Ser s 1 1.204852 11.50 12.20 0.70 17.09. 02:09 344 (N) -21
V1055 Sco s 4 0.363686 8.65 8.65 0.00 17.09. 02:09 298 (NW) -69
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 17.09. 02:09 305 (NW) 26
V473 Cam p 7 0.298438 11.55 12.20 0.65 17.09. 02:09 20 (N) 54
BS Vir s 10 0.3770834 13.60 14.40 0.80 17.09. 02:09 42 (NE) -34
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 17.09. 02:09 298 (NW) 16
HS Vul s 1 0.3320847 13.90 14.20 0.30 17.09. 02:09 294 (NW) 9
TX CMi p 1 0.3892173 14.00 15.00 1.00 17.09. 02:10 101 (E) 16
V530 Mon s 1 0.5255325 12.40 12.40 0.00 17.09. 02:10 110 (E) 20
V954 Oph p 9 0.2252705 14.30 14.90 0.60 17.09. 02:10 305 (NW) -24
HS Aqr p 1 0.7101875 9.35 9.42 0.07 17.09. 02:10 272 (W) -3
RS Cha p 10 1.669882 6.02 6.68 0.66 17.09. 02:10 164 (S) -48
CC Com s 1 0.2206859 11.30 11.30 0.00 17.09. 02:10 38 (NE) -9
GU Aps s 10 0.436522 14.00 14.50 0.50 17.09. 02:10 184 (S) -59
CM Aqr p 8 0.703475 13.00 13.60 0.60 17.09. 02:11 259 (W) -9
V506 And p 9 0.34345 13.60 14.40 0.80 17.09. 02:11 245 (SW) 60
DV Peg p 1 0.642167 11.70 12.10 0.40 17.09. 02:11 279 (W) 21
V480 Peg p 9 0.3735416 12.90 13.30 0.40 17.09. 02:11 274 (W) 26
CC Ser s 1 0.516037 11.14 11.63 0.49 17.09. 02:11 350 (N) -24
CK Boo s 1 0.3551495 8.99 9.23 0.24 17.09. 02:12 6 (N) -31
HR Lac s 1 0.42907 13.90 14.30 0.40 17.09. 02:12 300 (NW) 45
IT Cnc s 6 0.363657 12.50 12.90 0.40 17.09. 02:12 78 (E) 19
HI Cep s 4 1.752931 12.30 12.30 0.00 17.09. 02:12 323 (NW) 39
TU Boo s 1 0.324284 11.80 12.40 0.60 17.09. 02:12 11 (N) -9
V637 Cen p 10 0.378416 12.50 13.10 0.60 17.09. 02:12 40 (NE) -78
DW CMi p 2 0.30755495 14.50 15.00 0.50 17.09. 02:12 102 (E) 16
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.