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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:06 UTC
Civil Twilight (6°): 06:19 // 15:42 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:58 // 17:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1353 Ori p 1 0.471453 12.93 13.20 0.27 27.12. 12:39 43 (NE) -32
V927 Cep p 8 2.577899 9.60 10.05 0.45 27.12. 12:39 29 (NE) 61
V1104 Her s 1 0.227876 13.30 13.30 0.00 27.12. 12:39 278 (W) 71
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 27.12. 12:39 139 (SE) 24
UZ For p 10 0.087865429 18.20 20.90 2.70 27.12. 12:39 91 (E) -34
V490 And p 7 0.424185 14.60 15.10 0.50 27.12. 12:39 74 (E) 45
V1833 Ori p 10 0.377198 10.32 10.55 0.23 27.12. 12:39 51 (NE) -19
GU Boo s 1 0.4887296 13.10 13.10 0.00 27.12. 12:39 281 (W) 37
GG Boo p 6 0.426969 12.30 12.60 0.30 27.12. 12:39 297 (NW) 29
RW Cet p 1 0.9751965 10.43 11.40 0.97 27.12. 12:39 96 (E) -11
V837 Cep p 10 0.438076 12.80 13.00 0.20 27.12. 12:39 34 (NE) 77
V355 Tel p 10 0.838637 11.97 12.50 0.53 27.12. 12:40 195 (S) -13
TZ Boo s 1 0.29716095 10.41 10.82 0.41 27.12. 12:40 289 (W) 39
V563 And s 8 0.3031916 13.70 14.00 0.30 27.12. 12:40 65 (NE) 28
PS Vir p 1 0.289806 12.00 12.30 0.30 27.12. 12:40 299 (NW) -15
YY Gru p 9 0.2926495 12.40 13.20 0.80 27.12. 12:40 155 (SE) -17
V1092 Her p 4 0.384539 11.93 12.43 0.50 27.12. 12:41 253 (W) 52
MS Cas s 1 1.172739 12.90 13.20 0.30 27.12. 12:41 49 (NE) 55
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 27.12. 12:41 283 (W) 83
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 27.12. 12:41 261 (W) -35
TU UMi s 4 0.377268 8.84 8.84 0.00 27.12. 12:41 338 (N) 51
V449 Nor p 10 0.4046 15.51 15.75 0.24 27.12. 12:41 214 (SW) -29
EE CVn p 1 0.280562 13.70 14.57 0.87 27.12. 12:41 297 (NW) 19
FZ Del p 1 0.7832118 10.20 11.30 1.10 27.12. 12:41 164 (S) 44
II CMa p 8 0.22919704 15.22 15.74 0.52 27.12. 12:42 27 (NE) -51
BS Del p 9 2.977497 12.80 14.60 1.80 27.12. 12:42 161 (S) 55
ER Hya p 10 0.6516339 13.60 14.70 1.10 27.12. 12:42 266 (W) -31
W UMa s 1 0.3336367 7.75 8.43 0.68 27.12. 12:42 346 (N) 18
V639 Aur p 4 0.3571 14.01 14.85 0.84 27.12. 12:42 20 (N) 16
TW CrB p 1 0.5888747 10.50 11.30 0.80 27.12. 12:42 267 (W) 39
V1305 Sco p 10 1.29733 8.74 9.07 0.33 27.12. 12:42 212 (SW) -1
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 27.12. 12:42 199 (S) 20
V811 Cep p 10 0.2507641 14.20 14.90 0.70 27.12. 12:42 358 (N) 79
V1053 Cas s 1 0.649369 15.20 15.20 0.00 27.12. 12:42 46 (NE) 51
V953 Mon p 7 0.426934 13.80 14.40 0.60 27.12. 12:43 0 (N) -40
V470 Cyg s 10 1.87335 8.53 8.53 0.00 27.12. 12:43 167 (S) 81
V1647 Aql s 6 0.463588 13.50 13.90 0.40 27.12. 12:43 188 (S) 29
EG Gem s 4 1.2734065 12.20 12.20 0.00 27.12. 12:43 19 (N) -25
VY Lac p 1 1.0362446 10.20 11.00 0.80 27.12. 12:43 85 (E) 63
SS Ari s 1 0.405986 10.37 10.82 0.45 27.12. 12:43 75 (E) 19
KM UMa p 1 0.3518602 11.00 11.50 0.50 27.12. 12:43 318 (NW) 8
FL Lac s 1 1.107321 12.90 12.90 0.00 27.12. 12:43 71 (E) 65
SU Boo s 1 1.56125 11.96 12.04 0.08 27.12. 12:43 289 (W) 27
SS Com s 1 0.412815 11.30 11.90 0.60 27.12. 12:44 297 (NW) 2
GU Pup s 10 1.652698 11.40 11.40 0.00 27.12. 12:44 17 (N) -56
GV Leo s 1 0.266728 11.37 11.37 0.00 27.12. 12:44 329 (NW) -18
V477 Peg p 9 0.2747515 11.65 11.75 0.10 27.12. 12:44 135 (SE) 54
NR Cam p 1 0.255885 10.76 11.25 0.49 27.12. 12:44 1 (N) 38
AM Her p 1 0.128927 12.30 15.70 3.40 27.12. 12:44 281 (W) 72
V505 Sgr p 1 1.182866 6.46 7.51 1.05 27.12. 12:45 185 (S) 25
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.