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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UX Ret s 7 0.4901044 8.32 9.02 0.70 11.04. 06:54 127 (SE) -44
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 11.04. 06:54 261 (W) 57
HY Gem p 5 0.351013 16.70 17.50 0.80 11.04. 06:54 37 (NE) -10
HI Leo p 1 0.3115905 10.90 11.60 0.70 11.04. 06:54 324 (NW) -33
AI Phe p 10 24.592376 8.58 9.35 0.77 11.04. 06:54 141 (SE) -19
EN Oct s 1 0.288913 11.88 12.50 0.62 11.04. 06:54 180 (S) -50
V1199 Her p 10 0.3355445 14.90 15.50 0.60 11.04. 06:54 273 (W) 33
V659 Ara p 10 0.2918802 13.90 14.50 0.60 11.04. 06:54 212 (SW) -33
EM Cep s 1 0.806181 7.02 7.16 0.14 11.04. 06:55 20 (N) 76
DM Del s 1 0.8446725 8.58 8.80 0.22 11.04. 06:55 194 (S) 54
V672 Cen p 10 0.508863 11.60 12.20 0.60 11.04. 06:55 248 (W) -46
BO Ari s 1 0.3181937 10.00 10.00 0.00 11.04. 06:55 83 (E) 30
V758 Cen s 8 0.580785 8.80 9.15 0.35 11.04. 06:55 234 (SW) -49
V582 Lyr s 1 0.255905 13.44 13.44 0.00 11.04. 06:55 263 (W) 64
V808 Aql p 10 1.573871 13.10 14.00 0.90 11.04. 06:55 215 (SW) 24
V435 Gem s 1 0.3365 10.55 10.90 0.35 11.04. 06:56 19 (N) -16
RZ Dra p 1 0.5508762 10.11 11.01 0.90 11.04. 06:56 307 (NW) 64
V497 And p 10 0.3051 14.70 15.50 0.80 11.04. 06:56 93 (E) 50
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 11.04. 06:56 58 (NE) 77
IK Boo p 1 0.303116 12.00 12.50 0.50 11.04. 06:56 301 (NW) 13
BN Ari p 1 0.2993717 10.38 11.02 0.64 11.04. 06:56 84 (E) 30
V449 And p 1 0.3385155 12.20 12.90 0.70 11.04. 06:56 64 (NE) 43
CF Peg s 1 0.4134966 14.80 14.80 0.00 11.04. 06:56 165 (S) 66
AS Ser p 1 0.4662346 11.40 12.00 0.60 11.04. 06:56 267 (W) 6
LP Cep p 2 0.693062 13.70 15.00 1.30 11.04. 06:57 3 (N) 79
V489 Ser p 9 0.078847 19.20 21.00 1.80 11.04. 06:57 262 (W) 6
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 11.04. 06:57 43 (NE) -10
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 11.04. 06:57 101 (E) 6
VW CMa p 7 0.7208281 9.00 9.20 0.20 11.04. 06:57 55 (NE) -56
V1321 Her p 10 0.294372 10.68 10.94 0.26 11.04. 06:57 284 (W) 58
V641 And p 10 0.69492 13.40 13.85 0.45 11.04. 06:57 102 (E) 66
CR Tau p 1 0.68270353 12.50 13.00 0.50 11.04. 06:58 45 (NE) -3
XY Leo s 1 0.2841029 9.45 9.80 0.35 11.04. 06:58 348 (N) -22
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 11.04. 06:58 181 (S) 77
UX Hor p 10 0.712816 14.00 14.40 0.40 11.04. 06:58 128 (SE) -39
V498 Mon p 1 2.472768 10.30 10.60 0.30 11.04. 06:58 46 (NE) -28
V579 Lyr s 1 0.242906 12.77 12.77 0.00 11.04. 06:58 270 (W) 65
V436 Nor p 10 0.6562 17.24 17.80 0.56 11.04. 06:58 222 (SW) -36
V640 Aur p 1 0.3279975 12.52 13.25 0.73 11.04. 06:58 29 (NE) 20
MS UMa s 1 0.410388 11.97 11.97 0.00 11.04. 06:58 338 (N) 14
FT Lyn p 9 0.2937757 12.90 12.90 0.00 11.04. 06:58 3 (N) -6
V473 Cas p 1 0.41546 13.40 14.00 0.60 11.04. 06:59 54 (NE) 52
V340 Vir s 6 0.45486 11.53 11.85 0.32 11.04. 06:59 285 (W) -30
V1315 Her p 1 0.358361 12.75 13.10 0.35 11.04. 06:59 273 (W) 55
V819 Her p 4 2.229634 5.51 5.63 0.12 11.04. 06:59 279 (W) 48
IY Aps p 10 0.4184362 12.70 13.00 0.30 11.04. 06:59 200 (S) -42
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 11.04. 06:59 48 (NE) 56
PY Boo p 9 0.278049 12.10 12.65 0.55 11.04. 06:59 308 (NW) 38
OQ UMa s 1 0.283356 13.00 13.60 0.60 11.04. 06:59 323 (NW) 31
GK Aqr p 1 0.327415 12.40 13.60 1.20 11.04. 06:59 160 (S) 38
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.