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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:30 // 19:25 UTC
Astronomical Twilight (18°): 01:39 // 20:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V636 Aur p 1 0.3406176 13.70 14.10 0.40 23.04. 18:21 270 (W) 49
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.04. 18:21 85 (E) -4
V426 Cam p 8 0.347835 13.50 14.00 0.50 23.04. 18:21 325 (NW) 60
GV Boo p 2 0.367868 12.40 12.80 0.40 23.04. 18:21 92 (E) 38
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 23.04. 18:21 19 (N) -28
QV Lup p 10 0.365618 11.35 11.78 0.43 23.04. 18:21 127 (SE) -27
V1094 Her p 1 0.392119 12.60 13.10 0.50 23.04. 18:21 47 (NE) 11
V337 UMa p 8 0.383365 13.70 14.25 0.55 23.04. 18:21 81 (E) 83
AY Aqr p 10 0.281995 13.70 14.70 1.00 23.04. 18:22 335 (NW) -57
NV Cas p 7 0.7415213 14.80 15.50 0.70 23.04. 18:22 334 (NW) 23
V535 Ara p 9 0.6293021 7.17 7.75 0.58 23.04. 18:22 124 (SE) -56
V479 Per p 10 0.65334 14.40 17.90 3.50 23.04. 18:22 307 (NW) 26
IK Boo p 1 0.303116 12.00 12.50 0.50 23.04. 18:22 84 (E) 35
FR Vul p 1 0.9418586 10.30 11.00 0.70 23.04. 18:22 26 (NE) -9
BH CMi s 6 0.5592485 9.50 9.50 0.00 23.04. 18:22 208 (SW) 38
V1256 Her s 2 0.318276 12.60 13.40 0.80 23.04. 18:22 59 (NE) -4
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 23.04. 18:22 282 (W) 27
LY Pav p 9 0.37955 14.50 15.00 0.50 23.04. 18:22 160 (S) -67
IOT Men p 10 5.288 6.00 6.05 0.05 23.04. 18:23 193 (S) -43
DK Sct p 9 1.217742 11.80 12.90 1.10 23.04. 18:23 51 (NE) -35
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 23.04. 18:23 68 (E) 14
EY Cas s 1 0.4819812 14.00 14.50 0.50 23.04. 18:23 339 (N) 22
V338 Aqr s 9 0.285143 12.40 12.40 0.00 23.04. 18:24 355 (N) -41
V1115 Cas p 1 0.323283 13.00 13.00 0.00 23.04. 18:24 327 (NW) 26
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 23.04. 18:24 230 (SW) 42
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 23.04. 18:24 200 (S) 51
V447 Nor p 10 0.8617 16.45 16.75 0.30 23.04. 18:24 132 (SE) -42
KW Per p 1 0.93126 10.50 11.50 1.00 23.04. 18:24 322 (NW) 28
NV Com p 9 0.3708875 12.31 12.52 0.21 23.04. 18:24 99 (E) 41
V1963 Sgr s 8 0.82508 12.30 12.30 0.00 23.04. 18:24 67 (NE) -39
V505 Cyg s 1 0.667664 11.70 12.00 0.30 23.04. 18:24 13 (N) -6
LT Her s 1 1.084032 10.69 10.79 0.10 23.04. 18:24 69 (E) -4
CR Ind p 9 0.390817 12.05 12.70 0.65 23.04. 18:24 180 (S) -72
II CMa p 8 0.22919704 15.22 15.74 0.52 23.04. 18:24 220 (SW) 18
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 23.04. 18:24 90 (E) -35
MS UMa s 1 0.410388 11.97 11.97 0.00 23.04. 18:24 79 (E) 71
CU Hya p 4 0.7190715 13.50 14.50 1.00 23.04. 18:24 193 (S) 43
V1865 Ori p 3 0.717374 12.50 12.90 0.40 23.04. 18:24 258 (W) 30
V956 Aql s 10 0.3961755 13.90 14.20 0.30 23.04. 18:25 51 (NE) -40
MR Cas s 1 0.352936 14.90 15.50 0.60 23.04. 18:25 339 (N) 23
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 23.04. 18:25 300 (NW) -23
V537 Ara p 9 1.87435 8.70 9.00 0.30 23.04. 18:25 120 (SE) -56
V1295 Her s 1 0.349236 12.05 12.45 0.40 23.04. 18:25 38 (NE) 17
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.04. 18:25 99 (E) 74
AH Vir s 1 0.4075267 8.89 8.89 0.00 23.04. 18:25 125 (SE) 40
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 23.04. 18:25 15 (N) -39
EG CMi p 9 0.533605 13.10 13.60 0.50 23.04. 18:25 212 (SW) 37
CM Aqr p 8 0.703475 13.00 13.60 0.60 23.04. 18:26 11 (N) -54
V342 Her s 1 0.851731 10.50 10.70 0.20 23.04. 18:26 42 (NE) -4
KR Com p 1 0.4079692 7.27 7.32 0.06 23.04. 18:26 105 (E) 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.