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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EE Aqr s 1 0.5089958 8.30 8.48 0.18 07.04. 23:25 65 (NE) -44
MU Gem p 1 0.7262005 14.50 15.00 0.50 07.04. 23:26 285 (W) 6
V1289 Her s 1 0.340092 11.06 11.06 0.00 07.04. 23:26 84 (E) 42
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 07.04. 23:26 51 (NE) 39
FY Boo p 1 0.2411595 13.12 13.83 0.71 07.04. 23:26 172 (S) 63
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 07.04. 23:26 60 (NE) 23
HL Aur p 1 0.6225056 10.80 11.90 1.10 07.04. 23:26 316 (NW) 27
DZ Lyn s 1 0.378018 9.90 9.90 0.00 07.04. 23:27 295 (NW) 37
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 07.04. 23:27 305 (NW) 48
V405 Cam p 10 0.374765 11.52 11.75 0.23 07.04. 23:27 332 (NW) 34
CW CMi p 1 0.313192 11.20 11.60 0.40 07.04. 23:27 266 (W) 3
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 07.04. 23:27 275 (W) -1
EP Cas s 1 0.8134382 11.20 11.40 0.20 07.04. 23:27 14 (N) 19
SW Lyn p 1 0.6440665 9.51 10.20 0.69 07.04. 23:28 295 (NW) 36
V342 Her s 1 0.851731 10.50 10.70 0.20 07.04. 23:28 86 (E) 30
NN Ser p 1 0.1300801 17.00 23.00 6.00 07.04. 23:28 130 (SE) 43
V489 Ser p 9 0.078847 19.20 21.00 1.80 07.04. 23:28 137 (SE) 31
QX Boo s 9 0.3604665 12.50 12.50 0.00 07.04. 23:28 85 (E) 70
RV CVn p 1 0.2695671 13.75 14.36 0.61 07.04. 23:28 176 (S) 68
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 07.04. 23:28 106 (E) -7
XZ Cnc s 1 0.714673 9.80 10.20 0.40 07.04. 23:28 268 (W) 19
GV Aqr p 4 0.33677 13.60 14.00 0.40 07.04. 23:28 58 (NE) -33
IY UMa p 4 0.0739138 18.40 20.00 1.60 07.04. 23:28 305 (NW) 64
FH Lyr p 5 1.5892377 12.50 13.90 1.40 07.04. 23:28 68 (E) 30
IK Her p 1 1.099428 13.50 14.00 0.50 07.04. 23:28 95 (E) 48
EG CMa s 9 1.837826 10.50 10.50 0.00 07.04. 23:29 270 (W) -29
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 07.04. 23:29 175 (S) -34
RZ Crv p 8 0.3318758 13.30 14.10 0.80 07.04. 23:29 191 (S) 21
SU Psc p 6 2.681381 10.95 11.90 0.95 07.04. 23:30 1 (N) -20
DK CVn p 1 0.494964 12.70 13.20 0.50 07.04. 23:30 229 (SW) 74
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 07.04. 23:30 298 (NW) 3
BC Eri s 1 0.527247 10.83 11.26 0.43 07.04. 23:30 295 (NW) -38
RV Per p 1 1.973493 10.30 12.70 2.40 07.04. 23:30 329 (NW) 1
V789 Cep p 9 0.35363 14.58 14.58 0.00 07.04. 23:31 1 (N) 45
V600 And p 7 0.396793 12.64 12.64 0.00 07.04. 23:31 25 (NE) 12
V2203 Oph s 1 0.455001 11.56 11.94 0.38 07.04. 23:31 108 (E) 20
PU Boo p 9 0.482238 10.60 10.90 0.30 07.04. 23:31 93 (E) 72
V368 Cas s 7 4.451637 8.45 8.45 0.00 07.04. 23:31 347 (N) 22
V871 Cyg p 9 1.11876 14.40 14.90 0.50 07.04. 23:31 68 (E) 26
V345 Gem s 1 0.274778 7.82 7.88 0.06 07.04. 23:31 293 (NW) 25
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 07.04. 23:31 325 (NW) -21
V420 Nor p 10 0.6108 17.58 17.95 0.37 07.04. 23:32 161 (S) -20
V687 Cen s 10 1.896194 13.80 14.10 0.30 07.04. 23:32 196 (S) -25
V400 Lyr s 1 0.253427 12.70 12.70 0.00 07.04. 23:32 67 (NE) 32
MR Com s 1 0.412743 12.00 12.40 0.40 07.04. 23:32 193 (S) 67
AN Men p 9 0.461972 9.36 9.54 0.18 07.04. 23:32 194 (S) -53
V796 Cep s 1 0.392964 12.20 12.20 0.00 07.04. 23:32 360 (N) 40
V591 Lyr s 2 0.300395 11.95 11.95 0.00 07.04. 23:32 74 (E) 39
DX Cyg p 1 1.370334 14.10 15.90 1.80 07.04. 23:32 72 (E) 24
V1853 Ori s 1 0.383 11.60 11.99 0.39 07.04. 23:33 308 (NW) -9
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.