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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V678 Cyg s 10 2.29179 14.70 14.70 0.00 27.04. 18:32 0 (N) 7
V2767 Ori p 9 1.52638 13.10 13.70 0.60 27.04. 18:32 251 (W) 24
NO Boo p 10 3.4934 11.19 11.42 0.23 27.04. 18:32 92 (E) 21
IR Vir p 3 0.36938 12.10 12.70 0.60 27.04. 18:32 134 (SE) 26
EF CVn p 1 0.27205 13.10 13.50 0.40 27.04. 18:32 96 (E) 43
BF CMi p 1 1.180675 10.30 11.10 0.80 27.04. 18:32 226 (SW) 35
MM Dra s 8 0.2644 14.54 14.54 0.00 27.04. 18:32 13 (N) 27
CR Aqr p 6 0.514491 13.60 14.50 0.90 27.04. 18:32 18 (N) -53
V484 And p 10 0.349 13.00 13.28 0.28 27.04. 18:33 330 (NW) -1
V1105 Her s 5 0.321736 12.60 12.60 0.00 27.04. 18:33 46 (NE) 5
CW Sge p 1 0.6603618 11.00 11.80 0.80 27.04. 18:33 29 (NE) -16
AM Eri s 4 0.3165735 14.40 14.40 0.00 27.04. 18:33 256 (W) -4
V756 Cep p 9 1.722648 13.40 14.15 0.75 27.04. 18:33 353 (N) 42
OQ Cam p 6 0.43784 10.90 11.40 0.50 27.04. 18:33 325 (NW) 41
TX Equ p 10 5.4788 11.44 11.72 0.28 27.04. 18:33 11 (N) -34
RW Tri p 1 0.23188315 12.50 15.61 3.11 27.04. 18:33 305 (NW) 8
FW Per s 2 0.7912316 14.30 14.30 0.00 27.04. 18:34 307 (NW) 41
V5568 Sgr p 9 2.4887 12.90 13.50 0.60 27.04. 18:34 76 (E) -40
V347 Vir p 9 0.81672 11.75 12.43 0.68 27.04. 18:34 127 (SE) 1
UX CMa p 10 1.8584049 11.70 12.60 0.90 27.04. 18:34 221 (SW) 19
TY UMa p 1 0.354548 11.48 12.14 0.66 27.04. 18:34 60 (NE) 70
II CMa p 8 0.22919704 15.22 15.74 0.52 27.04. 18:35 226 (SW) 15
V1175 Cas p 10 3.457188 9.78 10.25 0.47 27.04. 18:35 337 (NW) 45
V761 Aql p 1 1.069347 13.00 14.10 1.10 27.04. 18:35 31 (NE) -21
V1321 Her p 10 0.294372 10.68 10.94 0.26 27.04. 18:35 38 (NE) 20
LL Com s 1 0.406915 12.22 12.22 0.00 27.04. 18:36 99 (E) 48
V343 UMa s 1 0.560642 14.20 14.20 0.00 27.04. 18:36 68 (E) 82
NO Aqr p 9 0.32276 14.10 14.70 0.60 27.04. 18:36 29 (NE) -50
V870 Ara p 7 0.399826 9.00 9.39 0.40 27.04. 18:36 124 (SE) -56
V458 Mon p 5 0.3969371 13.30 13.90 0.60 27.04. 18:36 234 (SW) 29
FI Boo p 1 0.389997 9.60 9.70 0.10 27.04. 18:36 56 (NE) 41
DI Peg p 1 0.711817 9.38 10.48 1.10 27.04. 18:36 336 (NW) -22
LL Cnc p 8 1.324349 11.30 12.60 1.30 27.04. 18:36 210 (SW) 56
HH Lac p 10 0.200593 14.00 15.50 1.50 27.04. 18:36 352 (N) 16
OO Cyg p 7 0.2620015 14.10 14.60 0.50 27.04. 18:36 25 (NE) 2
ER Cep p 9 0.2857369 15.67 16.34 0.67 27.04. 18:36 355 (N) 46
V505 Sgr s 1 1.182866 6.46 6.63 0.17 27.04. 18:36 47 (NE) -46
V1185 Her p 10 0.359795 10.90 11.25 0.35 27.04. 18:36 51 (NE) 31
V1315 Her p 1 0.358361 12.75 13.10 0.35 27.04. 18:37 43 (NE) 14
MU Lac s 10 0.2775155 14.10 14.10 0.00 27.04. 18:37 356 (N) 12
AV Dor p 9 1.094875 9.67 10.09 0.42 27.04. 18:37 211 (SW) -33
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 27.04. 18:37 9 (N) -2
BO CVn p 1 0.5174625 9.48 10.10 0.62 27.04. 18:37 79 (E) 48
CE Leo p 1 0.3034287 11.80 12.60 0.80 27.04. 18:37 133 (SE) 57
AO Pic p 9 2.23415 9.43 9.83 0.40 27.04. 18:37 210 (SW) -28
V830 Cep p 10 0.2601155 13.40 14.85 1.45 27.04. 18:37 6 (N) 31
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 27.04. 18:37 14 (N) 12
IV Gem s 3 0.60269 12.20 12.20 0.00 27.04. 18:37 253 (W) 54
CZ Cha p 10 0.3225055 14.00 14.60 0.60 27.04. 18:37 177 (S) -40
NW Dra s 7 0.728091 12.91 13.45 0.54 27.04. 18:37 20 (N) 67
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.