Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:44 // 17:01 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:35 // 18:10 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 21.09. 13:02 135 (SE) -11
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.09. 13:02 176 (S) 65
GH Cam p 10 0.59987 13.80 17.00 3.20 21.09. 13:02 350 (N) 28
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 21.09. 13:02 58 (NE) 29
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.09. 13:02 265 (W) 12
V512 And p 10 0.745331 11.80 12.50 0.70 21.09. 13:03 15 (N) -3
AU Ser p 1 0.3864975 10.90 11.80 0.90 21.09. 13:03 132 (SE) 55
CH Hya p 10 0.346546 14.50 15.50 1.00 21.09. 13:03 198 (S) 9
CM Cap s 5 0.4189 11.00 11.00 0.00 21.09. 13:03 96 (E) -12
NT Boo p 10 0.434877 12.10 12.35 0.25 21.09. 13:03 85 (E) 81
TW Mus p 10 0.4179484 12.10 12.60 0.50 21.09. 13:04 196 (S) -30
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.09. 13:04 155 (SE) 68
MS UMa s 1 0.410388 11.97 11.97 0.00 21.09. 13:04 285 (W) 65
BF Tri s 9 0.326566 14.00 14.50 0.50 21.09. 13:04 5 (N) -9
V726 Cyg p 1 0.497971 12.70 13.80 1.10 21.09. 13:04 60 (NE) 29
CW CMi p 1 0.313192 11.20 11.60 0.40 21.09. 13:04 273 (W) -3
V895 Cep p 9 2.48603 10.70 11.00 0.30 21.09. 13:04 24 (NE) 32
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.09. 13:04 349 (N) 51
V648 Lyr s 1 0.368752 13.22 13.62 0.40 21.09. 13:05 76 (E) 46
V387 Her s 1 0.589466 12.80 13.20 0.40 21.09. 13:05 111 (E) 42
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.09. 13:05 113 (SE) 20
V589 Pup p 10 2.02218 8.72 9.09 0.37 21.09. 13:05 245 (SW) -26
VW Phe p 10 1.74216 10.70 11.46 0.76 21.09. 13:05 47 (NE) -79
V514 Cam s 6 0.362742 12.63 11.00 -1.63 21.09. 13:05 348 (N) 57
V2712 Oph p 10 0.562227 12.15 12.45 0.30 21.09. 13:05 137 (SE) 13
V512 Cam p 9 0.572739 12.80 13.05 0.25 21.09. 13:06 352 (N) 53
FQ Lyn p 9 0.569226 11.72 12.06 0.34 21.09. 13:06 288 (W) 31
BD CrB p 9 0.356872 14.20 14.70 0.50 21.09. 13:06 126 (SE) 70
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.09. 13:06 108 (E) 5
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.09. 13:06 243 (SW) 17
IT Nor p 8 0.635779 9.40 10.00 0.60 21.09. 13:06 158 (S) -9
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.09. 13:06 145 (SE) 71
KS Eri p 9 0.533437 9.32 9.41 0.09 21.09. 13:06 303 (NW) -34
KT Cnc p 8 0.323691 13.60 14.20 0.60 21.09. 13:07 274 (W) 12
GW Gem p 1 0.6594447 10.48 11.45 0.97 21.09. 13:07 291 (W) 18
DQ CVn p 1 0.491422 12.28 12.56 0.28 21.09. 13:07 235 (SW) 67
FG Hya p 1 0.3278324 9.90 10.28 0.38 21.09. 13:07 269 (W) 5
GG Boo p 6 0.426969 12.30 12.60 0.30 21.09. 13:07 182 (S) 79
AM Aqr s 9 0.3737388 12.80 12.80 0.00 21.09. 13:07 80 (E) -34
AW Tri p 10 0.388194 13.40 13.70 0.30 21.09. 13:08 9 (N) -10
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.09. 13:08 359 (N) 45
V2759 Ori p 10 0.498856 10.40 10.84 0.44 21.09. 13:08 306 (NW) -15
RV Per s 1 1.973493 10.30 10.40 0.10 21.09. 13:08 336 (NW) -2
LU Cnc p 6 0.39855 12.10 12.60 0.50 21.09. 13:08 271 (W) 24
V1185 Her p 10 0.359795 10.90 11.25 0.35 21.09. 13:09 84 (E) 68
NO Aqr p 9 0.32276 14.10 14.70 0.60 21.09. 13:09 92 (E) -15
W Crv p 1 0.3880813 11.16 12.50 1.34 21.09. 13:09 213 (SW) 21
LR Cam p 1 0.43414 10.70 11.30 0.60 21.09. 13:09 339 (N) 35
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.09. 13:09 299 (NW) 20
GK Pup p 10 3.079505 13.60 15.40 1.80 21.09. 13:09 266 (W) -17
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.