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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 °
AX Cas p 1 0.6003735 12.80 13.30 0.50 20.12. 21:09 313 (NW) 65
GO Cyg s 1 0.717765 8.47 8.73 0.26 20.12. 21:10 309 (NW) 14
WY Hya s 1 0.716008 10.40 11.20 0.80 20.12. 21:10 113 (SE) 19
HR Boo s 1 0.315967 13.25 13.70 0.45 20.12. 21:10 20 (N) -16
EI Oct p 9 0.338519 11.41 12.15 0.74 20.12. 21:10 177 (S) -51
HI Vul p 5 1.293721 12.30 12.70 0.40 20.12. 21:10 313 (NW) 3
AH Mic p 10 0.387315 13.20 13.60 0.40 20.12. 21:10 251 (W) -39
EX Leo p 1 0.408605 8.27 8.49 0.22 20.12. 21:10 73 (E) 7
V1053 Her s 1 0.287796 13.57 13.57 0.00 20.12. 21:10 346 (N) -3
FW CVn p 10 0.3454 9.25 9.32 0.07 20.12. 21:10 25 (NE) 6
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.12. 21:10 47 (NE) -32
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.12. 21:10 270 (W) -25
V585 Aur p 4 0.535301 11.05 11.45 0.40 20.12. 21:10 156 (SE) 71
AR CrB p 1 0.3973515 10.80 11.45 0.65 20.12. 21:10 3 (N) -12
V450 Mon p 6 2.597008 11.40 12.00 0.60 20.12. 21:10 133 (SE) 30
QU Cyg p 1 0.3469114 14.50 15.30 0.80 20.12. 21:10 318 (NW) 11
FP Eri p 9 0.335269 9.71 9.85 0.14 20.12. 21:11 202 (S) 28
V368 Cam p 6 0.4089212 13.35 13.35 0.00 20.12. 21:11 6 (N) 67
V475 Cam p 9 0.4586 13.61 13.66 0.05 20.12. 21:11 23 (NE) 59
BR Cep p 7 3.1677136 12.50 15.00 2.50 20.12. 21:12 325 (NW) 46
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.12. 21:12 323 (NW) 0
BE Dra s 1 0.522495 11.30 11.50 0.20 20.12. 21:12 347 (N) 32
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 20.12. 21:12 30 (NE) -6
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.12. 21:12 16 (N) 13
GU Aps s 10 0.436522 14.00 14.50 0.50 20.12. 21:12 178 (S) -60
V953 Mon s 7 0.426934 13.80 13.80 0.00 20.12. 21:12 115 (SE) 19
V936 Cep p 10 0.364014 13.70 14.10 0.40 20.12. 21:12 337 (NW) 52
V1094 Cas p 1 0.51429 12.40 12.86 0.46 20.12. 21:13 307 (NW) 64
V923 Her s 8 1.364757 9.10 9.10 0.00 20.12. 21:13 352 (N) -9
TX Cet s 1 0.740841 10.90 11.12 0.22 20.12. 21:13 221 (SW) 31
DW And s 8 0.6287235 13.60 13.60 0.00 20.12. 21:13 291 (W) 40
Y Crv p 7 0.329037 11.73 12.10 0.37 20.12. 21:13 71 (E) -34
V441 Lac s 1 0.3089166 12.56 12.56 0.00 20.12. 21:13 310 (NW) 37
HY Lyr s 4 0.369101 13.80 14.10 0.30 20.12. 21:13 334 (NW) -4
V752 Oph p 9 1.836643 13.20 14.60 1.40 20.12. 21:14 341 (N) -28
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 20.12. 21:14 313 (NW) -63
V678 And p 8 0.361708 13.72 14.14 0.42 20.12. 21:14 292 (W) 44
V407 Peg s 1 0.636884 9.30 9.30 0.00 20.12. 21:15 265 (W) 25
V909 Cep s 7 0.425573 12.13 12.13 0.00 20.12. 21:15 315 (NW) 45
V1238 Her s 4 0.3701515 9.53 9.53 0.00 20.12. 21:15 351 (N) 3
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.12. 21:15 307 (NW) 43
V476 Aql p 8 0.624685 13.30 14.20 0.90 20.12. 21:15 318 (NW) -24
V879 Aql p 9 0.2710068 13.10 14.80 1.70 20.12. 21:15 319 (NW) -20
PY Lyr s 1 0.385768 12.50 12.50 0.00 20.12. 21:15 321 (NW) -1
II CMa s 8 0.22919704 15.22 15.22 0.00 20.12. 21:16 139 (SE) 18
LP UMa s 1 0.309901 12.52 12.52 0.00 20.12. 21:16 42 (NE) 39
AG CMi p 4 1.6645363 10.90 11.90 1.00 20.12. 21:16 126 (SE) 33
V1370 Tau s 7 0.295517 10.90 10.90 0.00 20.12. 21:16 147 (SE) 55
V372 Gem p 8 0.569183 12.60 13.00 0.40 20.12. 21:16 118 (SE) 49
U Peg p 1 0.3747772 9.23 9.76 0.53 20.12. 21:17 261 (W) 28
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.