Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:43 UTC
Civil Twilight (6°): 03:43 // 18:15 UTC
Nautical Twilight (12°): 03:02 // 18:56 UTC
Astronomical Twilight (18°): 02:18 // 19:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V441 Nor p 10 0.362 16.15 16.70 0.55 02.09. 12:32 151 (SE) -25
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 02.09. 12:32 30 (NE) -35
W UMi p 1 1.7011485 8.51 9.59 1.08 02.09. 12:32 5 (N) 52
V1239 Tau s 5 1.084796 10.66 10.66 0.00 02.09. 12:33 293 (NW) 16
MY Boo s 8 0.473378 13.70 14.20 0.50 02.09. 12:33 65 (NE) 67
V1007 Cas s 5 0.332007 12.00 12.41 0.41 02.09. 12:33 2 (N) 11
BP Vel p 10 0.264987 12.90 13.80 0.90 02.09. 12:33 220 (SW) -19
V435 Cyg p 8 6.77198 12.70 15.00 2.30 02.09. 12:33 45 (NE) 14
V480 Peg p 9 0.3735416 12.90 13.30 0.40 02.09. 12:33 34 (NE) -11
V561 And p 4 0.33479 16.03 16.42 0.39 02.09. 12:33 342 (N) 6
EN Gem s 1 1.2076254 13.60 13.80 0.20 02.09. 12:34 280 (W) 16
EI CVn p 1 0.260766 11.80 12.50 0.70 02.09. 12:34 122 (SE) 66
V631 Aur p 9 0.3459 15.97 16.61 0.64 02.09. 12:34 303 (NW) 25
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.09. 12:34 309 (NW) 74
DY Lyn p 1 1.313175 9.70 10.20 0.50 02.09. 12:34 286 (W) 45
V1139 Cas s 1 0.2971 12.80 12.80 0.00 02.09. 12:34 349 (N) 17
AU Aqr s 10 0.3711583 12.90 12.90 0.00 02.09. 12:35 54 (NE) -56
V651 Ara p 10 0.2770608 14.60 15.40 0.80 02.09. 12:35 145 (SE) -30
V1367 Tau p 1 0.347677 11.29 11.63 0.34 02.09. 12:35 295 (NW) 10
KT Cen s 10 4.130391 12.12 12.72 0.60 02.09. 12:35 184 (S) -23
DE Lyn p 1 0.408818 13.13 13.90 0.77 02.09. 12:36 306 (NW) 55
FP Lyn p 9 0.359085 11.36 11.69 0.33 02.09. 12:36 276 (W) 50
V789 Her s 1 0.3200448 14.90 14.90 0.00 02.09. 12:36 71 (E) 43
GH Boo p 1 0.65951 11.90 12.30 0.40 02.09. 12:36 126 (SE) 59
BQ Ari p 6 0.282335 10.28 10.55 0.27 02.09. 12:36 323 (NW) -19
HI Leo s 1 0.3115905 10.90 10.90 0.00 02.09. 12:36 203 (SW) 39
TY Men s 9 0.4616664 8.08 8.47 0.39 02.09. 12:36 193 (S) -51
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 02.09. 12:36 101 (E) -12
CC Com s 1 0.2206859 11.30 11.30 0.00 02.09. 12:36 186 (S) 62
V519 Cam p 8 0.85026 12.58 13.05 0.47 02.09. 12:36 5 (N) 55
V2612 Oph s 1 0.375305 9.35 9.70 0.35 02.09. 12:37 85 (E) 4
GG CVn p 1 0.385947 12.00 12.50 0.50 02.09. 12:37 128 (SE) 64
BC Gru s 8 0.3073055 9.90 10.30 0.40 02.09. 12:37 93 (E) -74
DD Mon p 1 0.5680155 10.61 11.09 0.48 02.09. 12:37 266 (W) 3
V1263 Cyg p 10 1.997048 13.50 14.50 1.00 02.09. 12:37 43 (NE) 29
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 02.09. 12:37 70 (E) -7
VY Cnc s 10 0.7194195 11.90 12.30 0.40 02.09. 12:38 252 (W) 39
CHI Hya s 10 2.267695 5.64 5.90 0.25 02.09. 12:38 198 (S) 11
V1047 Her s 1 0.320736 12.26 12.26 0.00 02.09. 12:38 79 (E) 36
BX CrB p 10 0.358838 12.25 12.50 0.25 02.09. 12:38 87 (E) 50
AQ Com p 1 0.2813295 15.20 15.70 0.50 02.09. 12:38 172 (S) 62
GM Cyg p 6 4.745751 12.00 13.50 1.50 02.09. 12:38 48 (NE) 15
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 02.09. 12:38 31 (NE) 28
FM Vul p 1 0.784642 12.80 13.70 0.90 02.09. 12:38 60 (NE) 11
VZ Cen p 10 4.928772 8.34 8.60 0.26 02.09. 12:39 184 (S) -22
X PsA p 10 0.3977746 13.00 14.30 1.30 02.09. 12:39 60 (NE) -53
NW Aqr s 1 0.30163 12.00 12.00 0.00 02.09. 12:39 30 (NE) -35
V1067 Her s 1 0.258109 12.58 12.58 0.00 02.09. 12:39 65 (NE) 38
V605 Car p 9 0.688714 9.50 10.18 0.68 02.09. 12:39 221 (SW) -30
AK Her p 1 0.4215225 8.29 8.77 0.48 02.09. 12:39 93 (E) 24
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.