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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.02. 16:38 45 (NE) 60
V1100 Her s 1 0.346931 10.92 10.92 0.00 20.02. 16:38 337 (NW) 4
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.02. 16:39 43 (NE) 30
BX Tri s 6 0.1926355 12.35 12.60 0.25 20.02. 16:39 230 (SW) 68
TU Eri p 9 0.334978 12.56 13.13 0.57 20.02. 16:39 190 (S) 19
AD And s 1 0.986194 10.90 11.60 0.70 20.02. 16:39 293 (NW) 51
MT Cas p 1 0.313878 13.30 14.13 0.83 20.02. 16:40 299 (NW) 59
IT Cha p 9 0.716652 12.65 13.10 0.45 20.02. 16:40 171 (S) -59
KZ Eri p 8 0.94268 11.30 11.70 0.40 20.02. 16:40 184 (S) 38
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.02. 16:40 356 (N) -40
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 20.02. 16:40 325 (NW) -22
V591 Vir s 7 0.350949 12.90 12.90 0.00 20.02. 16:40 19 (N) -35
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.02. 16:40 226 (SW) -27
RT LMi s 1 0.3749177 11.40 11.70 0.30 20.02. 16:41 65 (NE) 25
SV Equ p 8 0.880971 9.25 9.50 0.25 20.02. 16:41 283 (W) -3
HX Lac s 4 0.527476 14.20 14.80 0.60 20.02. 16:41 304 (NW) 39
V1001 Cas p 1 0.429058 13.61 14.71 1.10 20.02. 16:41 295 (NW) 54
V757 Cen s 1 0.3431685 8.30 8.60 0.30 20.02. 16:42 67 (NE) -66
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.02. 16:42 315 (NW) 9
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.02. 16:42 322 (NW) 27
V545 Hya p 9 0.384647 11.30 12.03 0.73 20.02. 16:42 88 (E) -17
DK CVn s 1 0.494964 12.70 12.80 0.10 20.02. 16:42 36 (NE) 8
GK Psc p 9 0.367547 13.60 13.95 0.35 20.02. 16:42 255 (W) 54
V947 Per s 6 0.297667 13.45 13.45 0.00 20.02. 16:43 167 (S) 72
V449 And s 1 0.3385155 12.20 12.20 0.00 20.02. 16:43 268 (W) 74
BL Eri s 1 0.416918 11.51 11.51 0.00 20.02. 16:43 173 (S) 28
HR Leo p 10 1.081354 8.94 9.03 0.09 20.02. 16:43 77 (E) -15
HN UMa s 4 0.38261 9.90 10.02 0.12 20.02. 16:43 49 (NE) 16
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.02. 16:43 217 (SW) 12
AB And s 1 0.3318894 9.50 10.20 0.70 20.02. 16:43 282 (W) 40
V1647 Aql s 6 0.463588 13.50 13.90 0.40 20.02. 16:43 288 (W) -28
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.02. 16:43 74 (E) -54
V645 And p 8 0.4125814 13.05 13.45 0.40 20.02. 16:44 295 (NW) 49
CS CrB p 9 0.336486 15.00 15.20 0.20 20.02. 16:44 353 (N) -12
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 20.02. 16:44 263 (W) -2
RZ UMi s 2 0.3373491 12.80 13.50 0.70 20.02. 16:44 1 (N) 47
BX And s 1 0.6101125 8.90 9.15 0.25 20.02. 16:44 251 (W) 71
AA Cet s 1 0.536169 6.20 6.70 0.50 20.02. 16:44 205 (SW) 13
DI Lyn p 1 1.68157 6.79 6.87 0.08 20.02. 16:44 63 (NE) 31
KO Boo s 9 0.369518 13.15 13.35 0.20 20.02. 16:44 20 (N) -14
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 20.02. 16:44 306 (NW) 21
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 20.02. 16:44 333 (NW) -27
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.02. 16:44 51 (NE) -27
V811 Cep p 10 0.2507641 14.20 14.90 0.70 20.02. 16:44 329 (NW) 32
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 20.02. 16:45 316 (NW) 24
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.02. 16:45 237 (SW) -64
V425 Ser p 8 0.544293 11.70 12.10 0.40 20.02. 16:45 7 (N) -20
LQ Com s 1 0.356835 12.80 12.80 0.00 20.02. 16:45 42 (NE) -3
BN Psc s 8 0.349118 16.45 16.45 0.00 20.02. 16:45 244 (SW) 56
CR Cas p 4 2.8402 12.10 13.90 1.80 20.02. 16:45 312 (NW) 50
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.