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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V981 Cyg p 10 0.507662 14.50 15.00 0.50 15.04. 16:55 358 (N) 16
DO Aur s 1 0.788652 14.10 14.10 0.00 15.04. 16:56 256 (W) 61
RW Mon p 1 1.906092 9.26 11.51 2.25 15.04. 16:56 201 (S) 47
V495 Cam p 10 0.354461 13.00 13.35 0.35 15.04. 16:56 6 (N) 63
V415 Nor p 10 0.4805 17.54 18.00 0.46 15.04. 16:56 123 (SE) -57
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.04. 16:56 59 (NE) -4
AP Leo s 1 0.430358 9.32 9.88 0.56 15.04. 16:56 117 (SE) 27
XY UMa s 1 0.47899511 9.50 10.00 0.50 15.04. 16:56 64 (NE) 75
V620 Cen p 10 2.166218 13.90 14.40 0.50 15.04. 16:56 136 (SE) -45
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 15.04. 16:56 349 (N) 0
AQ Com p 1 0.2813295 15.20 15.70 0.50 15.04. 16:56 85 (E) 25
CW Sge p 1 0.6603618 11.00 11.80 0.80 15.04. 16:57 353 (N) -21
V711 Cyg s 1 0.82671 13.80 13.80 0.00 15.04. 16:57 337 (NW) 12
CN Ind s 9 0.45364 9.43 9.82 0.39 15.04. 16:57 258 (W) -79
V744 Cas p 10 4.78173 8.44 8.70 0.26 15.04. 16:57 319 (NW) 30
V1182 Cen p 10 0.94915 12.80 13.40 0.60 15.04. 16:57 126 (SE) -34
KL Cas s 1 2.447426 11.80 12.30 0.50 15.04. 16:57 321 (NW) 36
V442 Cam s 1 0.442643 13.05 13.05 0.00 15.04. 16:57 348 (N) 65
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 15.04. 16:58 58 (NE) -29
DZ Psc s 1 0.366136 10.86 10.86 0.00 15.04. 16:58 295 (NW) 7
V1055 Her p 1 0.3154085 11.32 11.52 0.20 15.04. 16:58 25 (NE) 6
UY Mus p 10 0.562441 11.70 13.00 1.30 15.04. 16:58 150 (SE) -39
V2650 Oph p 7 0.384054 12.57 13.20 0.63 15.04. 16:58 31 (NE) -27
RT Cha p 9 0.3551095 14.00 15.00 1.00 15.04. 16:58 172 (S) -42
V1183 Her p 10 0.3095 12.65 13.10 0.45 15.04. 16:58 37 (NE) 4
OS Boo p 10 0.275727 13.80 14.10 0.30 15.04. 16:58 46 (NE) 20
CF CrB p 10 0.262445 14.14 14.54 0.40 15.04. 16:58 43 (NE) 2
V1823 Cyg p 6 0.846257 11.72 12.25 0.53 15.04. 16:59 352 (N) -5
EH Lyn p 1 0.326743 13.00 13.28 0.28 15.04. 16:59 126 (SE) 68
V401 Cyg s 1 0.582725 10.64 11.13 0.49 15.04. 16:59 1 (N) -10
V514 Mon p 1 0.557388 12.80 13.30 0.50 15.04. 16:59 195 (S) 39
FV CVn s 1 0.315365 11.80 12.10 0.30 15.04. 16:59 65 (NE) 22
GW Psc p 8 0.3363377 11.35 12.00 0.65 15.04. 16:59 279 (W) 3
V1355 Tau p 7 0.244668 13.00 13.00 0.00 15.04. 17:00 244 (SW) 51
DT Gru p 10 0.801683 10.91 11.34 0.43 15.04. 17:00 276 (W) -70
V1088 Her s 1 0.359231 11.00 11.00 0.00 15.04. 17:00 33 (NE) 0
BS Gem p 9 1.05035 14.70 16.00 1.30 15.04. 17:00 220 (SW) 58
V418 Cam s 9 0.3067595 13.70 14.40 0.70 15.04. 17:00 342 (N) 66
IO Cnc s 1 0.347694 13.00 12.00 -1.00 15.04. 17:00 140 (SE) 51
V1039 Her p 1 0.507761 12.54 12.74 0.20 15.04. 17:01 40 (NE) -16
V389 Cam s 9 0.439897 11.80 12.50 0.70 15.04. 17:01 334 (NW) 65
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 15.04. 17:01 8 (N) -69
GH Boo p 1 0.65951 11.90 12.30 0.40 15.04. 17:01 65 (NE) 15
PZ UMa s 7 0.2626732 12.50 12.50 0.00 15.04. 17:01 80 (E) 72
DE Lyn p 1 0.408818 13.13 13.90 0.77 15.04. 17:01 38 (NE) 80
DY CVn p 1 0.2459495 12.00 12.50 0.50 15.04. 17:01 69 (E) 31
AA UMi p 10 1.46228 12.39 12.70 0.31 15.04. 17:01 10 (N) 45
AH Cnc s 1 0.360455 13.31 13.68 0.37 15.04. 17:01 152 (SE) 49
GN CVn p 1 0.395009 12.00 12.50 0.50 15.04. 17:01 58 (NE) 25
X PsA s 10 0.3977746 13.00 14.20 1.20 15.04. 17:01 298 (NW) -52
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.