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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FP Boo s 6 0.640464 10.16 10.16 0.00 16.04. 20:03 67 (NE) 40
OQ Dra p 7 0.3396745 13.20 13.80 0.60 16.04. 20:03 12 (N) 66
V478 Cyg s 1 2.880903 8.63 9.02 0.39 16.04. 20:03 28 (NE) 4
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 16.04. 20:03 53 (NE) -13
CM Gem p 10 1.403522 14.80 15.30 0.50 16.04. 20:03 261 (W) 31
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 16.04. 20:03 287 (W) -36
V1282 Her p 1 0.278349 13.35 13.75 0.40 16.04. 20:03 49 (NE) 26
V685 Her p 10 0.5891435 15.40 16.00 0.60 16.04. 20:03 80 (E) 23
V355 Vir s 1 0.655521 12.00 12.00 0.00 16.04. 20:03 158 (S) 43
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 16.04. 20:03 225 (SW) 45
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 16.04. 20:04 23 (NE) 17
V477 Peg p 9 0.2747515 11.65 11.75 0.10 16.04. 20:04 12 (N) -19
V1036 Her p 1 0.391678 11.31 11.61 0.30 16.04. 20:04 72 (E) 17
V1362 Cen p 10 0.35341 9.25 9.53 0.28 16.04. 20:04 136 (SE) -12
IO Boo p 7 0.2711483 13.00 13.50 0.50 16.04. 20:04 103 (E) 43
V1299 Aql s 6 1.79174 13.00 13.00 0.00 16.04. 20:04 40 (NE) -16
V335 Aqr p 9 1.319812 12.51 13.80 1.29 16.04. 20:04 24 (NE) -41
PZ Boo p 7 0.622672 12.90 13.40 0.50 16.04. 20:05 69 (E) 43
QX Boo s 9 0.3604665 12.50 12.50 0.00 16.04. 20:05 64 (NE) 44
V351 Cam p 9 0.348318 16.23 16.52 0.29 16.04. 20:05 329 (NW) 44
V958 Per p 9 4.9002 11.77 12.35 0.58 16.04. 20:05 295 (NW) 22
VW UMi p 7 0.488922 12.10 12.52 0.42 16.04. 20:06 7 (N) 51
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 16.04. 20:06 31 (NE) 18
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 16.04. 20:06 104 (E) -23
V659 Ara s 10 0.2918802 13.90 14.40 0.50 16.04. 20:06 140 (SE) -42
BS UMa p 1 0.3495099 13.70 14.00 0.30 16.04. 20:06 135 (SE) 80
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 16.04. 20:06 23 (NE) 4
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 16.04. 20:06 303 (NW) -28
BL Leo s 1 0.28193 13.80 13.80 0.00 16.04. 20:07 151 (SE) 62
EY CVn p 1 0.342687 11.91 12.25 0.34 16.04. 20:07 108 (E) 60
V1284 Her s 1 0.337146 12.78 12.78 0.00 16.04. 20:07 56 (NE) 20
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 16.04. 20:07 39 (NE) 1
BG Lyn s 1 1.1998387 10.68 10.68 0.00 16.04. 20:07 269 (W) 59
DL Vel p 9 0.563553 11.40 12.00 0.60 16.04. 20:07 196 (S) -8
CW Tuc p 10 1.053848 9.39 9.59 0.20 16.04. 20:07 223 (SW) -70
MV Pup p 10 2.59359 14.00 15.00 1.00 16.04. 20:07 222 (SW) 13
KO Ara s 9 0.3825476 13.30 13.30 0.00 16.04. 20:07 125 (SE) -46
EH CVn s 1 0.263585 12.91 12.91 0.00 16.04. 20:08 103 (E) 53
V1095 Her s 1 0.415379 11.90 11.90 0.00 16.04. 20:08 53 (NE) 27
QW And s 5 0.49187 12.60 12.60 0.00 16.04. 20:08 336 (NW) 15
V907 Ara p 9 0.467014 13.30 13.60 0.30 16.04. 20:08 134 (SE) -44
RR Cen s 9 0.6056895 7.27 7.63 0.36 16.04. 20:08 152 (SE) -26
TU Eri p 9 0.334978 12.56 13.13 0.57 16.04. 20:09 277 (W) -33
PT Cam p 10 4.0451 11.88 12.28 0.40 16.04. 20:09 331 (NW) 41
V1043 Her s 8 0.410255 13.63 13.63 0.00 16.04. 20:09 51 (NE) 34
V508 Cen p 10 0.3945023 12.70 13.20 0.50 16.04. 20:09 143 (SE) -12
AH Vir s 1 0.4075267 8.89 8.89 0.00 16.04. 20:09 148 (SE) 48
V1038 Her s 1 0.26818 11.80 11.80 0.00 16.04. 20:09 66 (NE) 24
BO CVn s 1 0.5174625 9.48 10.05 0.57 16.04. 20:09 87 (E) 56
MT Cam s 1 0.3661395 12.94 12.94 0.00 16.04. 20:09 314 (NW) 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.