Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Peg p 1 0.580428 11.50 12.20 0.70 21.01. 13:21 201 (S) 50
KN Per p 1 0.866461 11.20 11.80 0.60 21.01. 13:21 70 (E) 40
CC Tri s 9 0.382946 13.20 13.60 0.40 21.01. 13:21 88 (E) 44
CO Ind p 10 0.597959 10.64 11.25 0.61 21.01. 13:21 195 (S) -10
DY Vir p 5 0.934273 14.20 15.70 1.50 21.01. 13:21 329 (NW) -26
IO UMa s 3 5.52011 8.19 8.79 0.60 21.01. 13:21 338 (N) 25
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.01. 13:22 126 (SE) -32
BM Phe p 10 0.413621 9.26 9.53 0.27 21.01. 13:22 159 (S) -3
V1103 Her p 1 0.2913524 11.90 12.40 0.50 21.01. 13:22 277 (W) 41
V1156 Cen p 10 1.04222 10.30 11.02 0.72 21.01. 13:22 277 (W) -60
FU Dra s 1 0.306718 10.55 10.55 0.00 21.01. 13:22 325 (NW) 38
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.01. 13:22 243 (SW) 62
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.01. 13:22 349 (N) 3
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.01. 13:22 285 (W) 21
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 21.01. 13:22 269 (W) -4
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 21.01. 13:22 293 (NW) 62
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.01. 13:23 93 (E) 41
SY Aps s 6 0.278908 12.20 12.20 0.00 21.01. 13:23 207 (SW) -55
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.01. 13:23 340 (N) 30
V1067 Cas p 10 0.413247 12.20 13.15 0.95 21.01. 13:23 20 (N) 60
IK Her s 1 1.099428 13.50 13.50 0.00 21.01. 13:24 287 (W) 29
MS And p 10 0.7779 15.80 16.20 0.40 21.01. 13:24 80 (E) 48
EQ Com p 1 0.3618824 14.40 15.90 1.50 21.01. 13:24 323 (NW) -14
KV Gem s 1 0.358522 12.40 12.85 0.45 21.01. 13:24 53 (NE) -8
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 21.01. 13:24 158 (S) 58
V1038 Her s 1 0.26818 11.80 11.80 0.00 21.01. 13:24 288 (W) 29
XY Vel p 7 2.51028 11.90 13.40 1.50 21.01. 13:25 220 (SW) -82
V625 And p 10 0.2495793 14.20 14.80 0.60 21.01. 13:25 145 (SE) 74
V1215 Her p 10 0.312752 14.30 15.00 0.70 21.01. 13:25 305 (NW) 38
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.01. 13:26 238 (SW) -11
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.01. 13:26 148 (SE) -15
DK Hya p 1 0.5219213 10.50 11.50 1.00 21.01. 13:26 22 (N) -60
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.01. 13:26 312 (NW) -1
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.01. 13:26 343 (N) -15
CY Cha p 10 0.443751 13.50 14.00 0.50 21.01. 13:26 181 (S) -60
V448 Vel p 10 0.364875 11.63 11.97 0.34 21.01. 13:26 98 (E) -69
V1033 Her s 1 0.298051 11.19 11.19 0.00 21.01. 13:27 285 (W) 24
UZ Leo s 1 0.61805 9.58 10.12 0.54 21.01. 13:27 358 (N) -26
BR Cep p 7 3.1677136 12.50 15.00 2.50 21.01. 13:27 358 (N) 74
V1687 Aql s 10 0.587805 11.50 11.50 0.00 21.01. 13:27 239 (SW) 28
SW PsA p 10 2.34921 10.81 13.63 2.82 21.01. 13:28 186 (S) 10
NN Tel s 10 0.3838 15.00 15.50 0.50 21.01. 13:28 200 (S) -19
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.01. 13:28 247 (SW) -14
ST Tri s 1 0.479052 14.30 14.50 0.20 21.01. 13:28 83 (E) 44
VV Scl p 10 2.47962 8.35 8.50 0.15 21.01. 13:28 147 (SE) -2
V1306 Her p 1 0.370368 11.70 12.10 0.40 21.01. 13:28 289 (W) 43
IW Nor p 10 0.33319 14.00 14.50 0.50 21.01. 13:29 225 (SW) -42
BY Peg s 1 0.341936 12.90 13.58 0.68 21.01. 13:29 211 (SW) 66
V501 Cam s 9 0.454388 13.80 14.05 0.25 21.01. 13:29 6 (N) 40
V417 Cam p 10 0.28482 14.20 14.70 0.50 21.01. 13:29 31 (NE) 35
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.