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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:36 // 18:18 UTC
Civil Twilight (6°): 03:01 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:39 UTC
Astronomical Twilight (18°): 01:19 // 20:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Cam p 9 0.773387 10.55 10.85 0.30 30.04. 22:36 347 (N) 35
V453 Mon s 1 0.511003 11.10 11.80 0.70 30.04. 22:36 284 (W) -15
XZ Leo s 1 0.487737 10.60 11.10 0.50 30.04. 22:36 260 (W) 31
OX Dra p 7 2.34905 12.28 13.25 0.97 30.04. 22:36 344 (N) 69
V641 Ori p 1 0.450815 14.20 14.80 0.60 30.04. 22:36 305 (NW) -9
PW UMa p 8 0.5552888 11.10 11.60 0.50 30.04. 22:37 321 (NW) 50
FS Lyn p 9 0.5400065 11.02 11.37 0.35 30.04. 22:37 294 (NW) 37
VZ Tri s 2 0.4334825 12.80 13.30 0.50 30.04. 22:37 358 (N) -8
BH Lyn p 10 0.1558756 13.70 16.30 2.60 30.04. 22:37 307 (NW) 38
HU And p 10 0.2857905 16.50 17.20 0.70 30.04. 22:37 18 (N) 2
V1367 Tau s 1 0.347677 11.29 11.29 0.00 30.04. 22:38 316 (NW) -4
AM Aqr s 9 0.3737388 12.80 12.80 0.00 30.04. 22:38 80 (E) -34
V411 Lyr p 6 0.582626 13.50 14.50 1.00 30.04. 22:38 77 (E) 36
KO Ara s 9 0.3825476 13.30 13.30 0.00 30.04. 22:38 149 (SE) -23
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 30.04. 22:38 111 (E) -25
GG Psc p 9 0.456242 13.75 14.00 0.25 30.04. 22:38 16 (N) -5
V649 Lyr p 1 0.292256 14.50 14.91 0.41 30.04. 22:38 71 (E) 49
DO Cas s 1 0.684666 8.39 8.61 0.22 30.04. 22:38 356 (N) 21
V483 Hya p 10 0.407496 12.25 12.55 0.30 30.04. 22:39 260 (W) -6
ET Cru p 10 2.04388 9.01 9.37 0.36 30.04. 22:39 191 (S) -22
V854 Her p 10 0.780649 14.70 15.80 1.10 30.04. 22:39 107 (E) 60
V338 Cep s 4 2.10442 9.30 9.52 0.22 30.04. 22:39 32 (NE) 34
RV Pic p 10 3.97176 9.64 12.09 2.45 30.04. 22:39 249 (W) -65
V411 Peg p 1 0.3770427 14.00 14.80 0.80 30.04. 22:39 60 (NE) 8
V981 Cyg p 10 0.507662 14.50 15.00 0.50 30.04. 22:39 49 (NE) 43
V802 Aql p 6 0.267608 13.40 14.30 0.90 30.04. 22:40 107 (E) 10
GV Cyg s 1 0.9906643 13.20 13.20 0.00 30.04. 22:40 41 (NE) 22
HY Gem p 5 0.351013 16.70 17.50 0.80 30.04. 22:40 303 (NW) 2
CN Lac p 1 0.6373524 12.40 12.90 0.50 30.04. 22:40 41 (NE) 20
V464 Peg p 10 0.890893 12.35 12.90 0.55 30.04. 22:40 50 (NE) 13
V828 Cyg p 6 2.104144 9.70 10.12 0.42 30.04. 22:40 46 (NE) 36
UZ For p 10 0.087865429 18.20 20.90 2.70 30.04. 22:40 320 (NW) -61
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 30.04. 22:40 179 (S) -34
BX And p 1 0.6101125 8.90 9.57 0.67 30.04. 22:41 1 (N) 1
V386 Lup p 9 0.619112 10.90 11.40 0.50 30.04. 22:41 161 (S) 5
MM Dra s 8 0.2644 14.54 14.54 0.00 30.04. 22:41 37 (NE) 46
V714 Mon p 1 0.3445093 11.83 12.37 0.54 30.04. 22:41 294 (NW) -13
VW Boo s 1 0.342319 10.50 10.93 0.43 30.04. 22:41 180 (S) 53
TZ CrA p 10 0.686748 9.60 10.33 0.73 30.04. 22:41 139 (SE) -17
UU Ant p 7 1.364121 12.50 13.10 0.60 30.04. 22:41 236 (SW) -7
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 30.04. 22:41 84 (E) -19
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 30.04. 22:41 72 (E) -32
AM Her p 1 0.128927 12.30 15.70 3.40 30.04. 22:41 66 (NE) 53
AV CrB p 1 0.30819 11.87 12.48 0.61 30.04. 22:41 121 (SE) 60
NP Pav p 10 0.6333963 10.70 11.70 1.00 30.04. 22:42 148 (SE) -48
CY Cha s 10 0.443751 13.50 14.00 0.50 30.04. 22:42 191 (S) -43
BH CMi p 6 0.5592485 9.50 10.00 0.50 30.04. 22:42 274 (W) -1
PT Lib p 10 0.434556 13.90 14.60 0.70 30.04. 22:42 165 (S) 17
PY Vir s 1 0.311248 9.60 10.00 0.40 30.04. 22:42 200 (S) 34
GQ Cha p 9 2.09192 13.65 14.80 1.15 30.04. 22:42 193 (S) -44
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.