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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:02 UTC
Civil Twilight (6°): 06:17 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:20 UTC
Astronomical Twilight (18°): 04:56 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV Cet p 9 0.2920877 14.50 14.90 0.40 21.12. 21:56 238 (SW) -3
V1799 Ori p 2 0.290304 12.90 13.90 1.00 21.12. 21:56 184 (S) 47
V473 And p 2 0.4013 13.80 14.30 0.50 21.12. 21:56 289 (W) 42
RZ Com p 1 0.338507 10.42 11.13 0.71 21.12. 21:56 57 (NE) 4
GG Psc p 9 0.456242 13.75 14.00 0.25 21.12. 21:56 273 (W) 43
V443 Cep p 9 2.096585 8.48 8.69 0.21 21.12. 21:56 326 (NW) 37
DR CVn p 1 0.329058 11.70 11.96 0.26 21.12. 21:57 48 (NE) 13
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.12. 21:57 234 (SW) -73
YZ CVn p 1 1.175557 12.50 13.40 0.90 21.12. 21:57 39 (NE) -1
NS Tel s 10 1.3397 9.20 9.40 0.20 21.12. 21:57 247 (SW) -69
V549 And p 10 0.315957 14.00 14.50 0.50 21.12. 21:57 272 (W) 57
V462 Peg p 7 0.878974 12.05 12.50 0.45 21.12. 21:57 293 (NW) 1
GR Psc p 4 0.49432 11.21 11.21 0.00 21.12. 21:57 261 (W) 38
V448 Cen p 10 0.3374915 13.60 14.30 0.70 21.12. 21:57 99 (E) -41
V747 Her p 8 0.898964 14.40 15.00 0.60 21.12. 21:57 1 (N) 3
HT Vir s 1 0.4076729 7.06 7.48 0.42 21.12. 21:57 53 (NE) -21
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.12. 21:57 102 (E) 38
V535 Aur p 5 0.384744 12.73 13.17 0.44 21.12. 21:58 95 (E) 74
GZ Aqr p 4 0.302781 14.60 15.50 0.90 21.12. 21:58 269 (W) -9
V1007 Cas p 5 0.332007 12.00 12.44 0.44 21.12. 21:58 301 (NW) 45
NZ Per p 1 0.93792 11.70 12.10 0.40 21.12. 21:58 209 (SW) 76
EP Oct p 10 0.448784 12.37 13.17 0.80 21.12. 21:58 177 (S) -55
V683 Cyg p 10 4.65132 14.50 16.20 1.70 21.12. 21:58 311 (NW) 24
V1315 Her p 1 0.358361 12.75 13.10 0.35 21.12. 21:58 349 (N) 1
DL Cep s 1 1.630486 12.40 12.70 0.30 21.12. 21:58 323 (NW) 35
DN Mon p 8 1.201339 13.20 14.00 0.80 21.12. 21:59 142 (SE) 39
V1341 Her p 9 0.58353 15.65 16.10 0.45 21.12. 21:59 337 (NW) -25
V687 Sgr p 9 0.646156 12.50 13.30 0.80 21.12. 21:59 313 (NW) -70
RZ Col s 10 0.565194 11.00 11.20 0.20 21.12. 21:59 176 (S) 4
XY Leo p 1 0.2841029 9.45 9.93 0.48 21.12. 21:59 90 (E) 23
V1430 Aql p 1 0.873721 10.20 10.80 0.60 21.12. 21:59 320 (NW) -28
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 21.12. 21:59 338 (N) 15
V407 Aql s 7 1.182018 13.30 13.30 0.00 21.12. 21:59 321 (NW) -32
V435 Gem s 1 0.3365 10.55 10.90 0.35 21.12. 22:00 114 (SE) 46
DU Gru p 9 0.601954 11.79 12.42 0.63 21.12. 22:00 251 (W) -38
BT CrB p 9 0.0892 18.90 20.40 1.50 21.12. 22:00 13 (N) -3
MT Boo p 6 0.3653325 13.45 13.95 0.50 21.12. 22:00 25 (NE) 6
V1022 Tau p 2 0.347171 14.96 15.72 0.77 21.12. 22:00 211 (SW) 65
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.12. 22:00 46 (NE) 44
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.12. 22:00 25 (NE) -2
V416 CMa p 10 0.418639 8.61 8.99 0.38 21.12. 22:01 155 (SE) 11
DQ Her p 7 0.19362088 13.00 18.08 5.08 21.12. 22:01 349 (N) 7
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 21.12. 22:01 246 (SW) 18
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.12. 22:01 22 (N) -19
V405 Gem p 1 0.462107 10.88 11.04 0.16 21.12. 22:01 140 (SE) 50
V706 Cyg s 1 0.466254 13.20 13.90 0.70 21.12. 22:01 312 (NW) 19
EE CVn p 1 0.280562 13.70 14.57 0.87 21.12. 22:01 43 (NE) 4
V563 And p 8 0.3031916 13.70 14.20 0.50 21.12. 22:01 265 (W) 55
V412 Her p 7 0.3362122 14.70 15.50 0.80 21.12. 22:01 354 (N) -14
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.12. 22:01 257 (W) 56
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.