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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 17:12 UTC
Civil Twilight (6°): 04:32 // 17:43 UTC
Nautical Twilight (12°): 03:54 // 18:20 UTC
Astronomical Twilight (18°): 03:15 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS CMa p 10 0.5599472 12.50 13.00 0.50 20.03. 01:21 262 (W) -28
V591 Lyr s 2 0.300395 11.95 11.95 0.00 20.03. 01:21 80 (E) 45
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.03. 01:21 305 (NW) 59
V445 Nor p 10 0.4871 16.88 17.20 0.32 20.03. 01:21 166 (S) -19
DU CVn s 2 0.3071015 13.10 13.10 0.00 20.03. 01:21 236 (SW) 71
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 20.03. 01:21 59 (NE) 42
CR Tri p 9 0.296078 14.10 14.80 0.70 20.03. 01:21 355 (N) -7
WW Tri p 6 1.748441 12.20 12.70 0.50 20.03. 01:22 358 (N) -3
DD Com s 1 0.2692074 14.30 14.90 0.60 20.03. 01:22 225 (SW) 55
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.03. 01:22 336 (NW) 70
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.03. 01:22 204 (SW) -5
DK Cep s 1 0.985907 12.20 12.40 0.20 20.03. 01:22 31 (NE) 32
DH CVn s 1 0.365804 12.72 13.20 0.48 20.03. 01:22 244 (SW) 66
IM Vir p 9 1.308614 9.74 9.89 0.15 20.03. 01:22 204 (SW) 31
IX Boo p 8 0.35431 12.90 13.30 0.40 20.03. 01:23 178 (S) 64
V889 Cep p 10 0.418336 12.55 12.85 0.30 20.03. 01:23 23 (NE) 34
BG Vul s 1 0.4032397 12.90 13.70 0.80 20.03. 01:23 64 (NE) 7
LY And p 4 0.345031 13.80 14.65 0.85 20.03. 01:23 358 (N) -1
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.03. 01:23 158 (S) -27
V1036 Cyg p 4 2.7809637 11.60 13.30 1.70 20.03. 01:23 62 (NE) 31
V1123 Tau p 1 0.399949 9.87 10.25 0.38 20.03. 01:23 339 (N) -20
RY Cha s 10 0.640142 13.80 14.00 0.20 20.03. 01:23 194 (S) -41
QY Vel p 10 9.571 8.13 8.30 0.17 20.03. 01:23 220 (SW) -25
V434 Ser p 6 0.884 13.30 14.60 1.30 20.03. 01:23 157 (SE) 40
FP Sge s 9 0.642007 14.50 14.90 0.40 20.03. 01:23 77 (E) 15
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.03. 01:23 2 (N) 46
BW Aqr s 9 6.719694 10.30 10.90 0.60 20.03. 01:23 75 (E) -32
V453 Cam p 10 0.328046 12.80 13.10 0.30 20.03. 01:24 337 (NW) 41
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 20.03. 01:24 54 (NE) 19
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 20.03. 01:24 55 (NE) 17
RY CMi s 6 3.26488 11.90 12.00 0.10 20.03. 01:24 284 (W) -3
T Aur p 6 0.20437829 15.20 15.50 0.30 20.03. 01:24 319 (NW) 2
MS Vir p 1 0.3124379 9.34 9.67 0.33 20.03. 01:24 182 (S) 22
CC Ser p 1 0.516037 11.14 11.68 0.54 20.03. 01:24 147 (SE) 52
V705 And p 10 0.354675 11.12 11.40 0.28 20.03. 01:24 30 (NE) 0
V2650 Oph p 7 0.384054 12.57 13.20 0.63 20.03. 01:25 115 (SE) 30
CK Boo s 1 0.3551495 8.99 9.23 0.24 20.03. 01:25 173 (S) 49
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.03. 01:25 206 (SW) 28
YZ Vol p 10 1.57097 13.14 13.90 0.76 20.03. 01:25 213 (SW) -52
V532 Mon p 1 0.4669795 12.20 12.80 0.60 20.03. 01:25 284 (W) -12
V1134 Her p 7 0.602935 12.50 13.00 0.50 20.03. 01:25 103 (E) 27
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 20.03. 01:25 60 (NE) 47
GM Boo s 1 0.361122 11.85 11.85 0.00 20.03. 01:25 164 (S) 62
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.03. 01:25 252 (W) 41
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 20.03. 01:25 62 (NE) 29
V456 Cam p 10 0.419811 12.10 12.30 0.20 20.03. 01:26 330 (NW) 36
U Her p 1 2.0510269 4.69 5.37 0.68 20.03. 01:26 100 (E) 53
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.03. 01:26 89 (E) 57
EK Cep p 1 4.427794 7.99 9.32 1.33 20.03. 01:26 25 (NE) 40
PS Boo p 10 0.28164 12.30 12.60 0.30 20.03. 01:26 82 (E) 80
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.