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Ephemerides for Variable Stars

06: 01 02 03 04 05 06 07 08 09 10

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.04. 06:24 218 (SW) 45
V811 Cep p 10 0.2507641 14.20 14.90 0.70 21.04. 06:24 323 (NW) 74
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.04. 06:24 14 (N) 30
V649 Cas p 9 2.39123 6.53 6.63 0.10 21.04. 06:25 42 (NE) 70
EE CVn p 1 0.280562 13.70 14.57 0.87 21.04. 06:25 310 (NW) 8
OZ Boo p 9 0.324084 13.90 14.15 0.25 21.04. 06:25 291 (W) 20
QQ Cas p 1 2.142049 10.30 10.90 0.60 21.04. 06:25 50 (NE) 68
AH Lyr p 1 1.030705 12.00 13.00 1.00 21.04. 06:25 240 (SW) 56
V634 CrA p 10 0.3079573 13.40 13.90 0.50 21.04. 06:26 210 (SW) -10
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.04. 06:26 4 (N) -21
V368 Tel p 10 0.286829 11.25 12.37 1.12 21.04. 06:26 195 (S) -12
GZ Aqr p 4 0.302781 14.60 15.50 0.90 21.04. 06:26 158 (S) 30
AC Boo s 1 0.352437 10.00 10.55 0.55 21.04. 06:26 308 (NW) 30
V2644 Oph p 9 1.27748 12.80 13.25 0.45 21.04. 06:26 227 (SW) -4
AK Gru p 10 0.493682 11.00 11.50 0.50 21.04. 06:27 162 (S) -6
V404 Gem p 1 0.348706 11.59 12.13 0.54 21.04. 06:27 40 (NE) -16
XY LMi s 1 0.436886 10.70 10.70 0.00 21.04. 06:27 345 (N) -6
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 21.04. 06:27 213 (SW) 68
AW CrB p 1 0.3609357 11.08 11.35 0.27 21.04. 06:27 287 (W) 34
TZ Gem p 1 1.677717 13.40 15.60 2.20 21.04. 06:27 40 (NE) -11
BT Eri p 10 2.112291 9.56 10.45 0.89 21.04. 06:27 117 (SE) -30
MZ Del s 4 0.7331187 8.29 8.29 0.00 21.04. 06:27 195 (S) 46
KM Cnc p 3 0.536435 12.60 13.10 0.50 21.04. 06:28 19 (N) -15
QV UMa p 6 0.311444 13.50 14.50 1.00 21.04. 06:28 357 (N) 10
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.04. 06:28 296 (NW) 17
ZZ Eri s 3 0.45206 13.90 14.40 0.50 21.04. 06:28 88 (E) -16
PQ Ori p 8 0.663005 12.50 13.00 0.50 21.04. 06:28 65 (NE) -22
OP Cen s 10 0.4623218 13.10 13.80 0.70 21.04. 06:28 232 (SW) -55
HH Boo s 1 0.318666 11.00 11.00 0.00 21.04. 06:28 313 (NW) 26
LV Vir p 9 0.409444 8.50 8.68 0.18 21.04. 06:28 280 (W) -32
AM Aqr p 9 0.3737388 12.80 14.20 1.40 21.04. 06:28 169 (S) 20
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 06:28 235 (SW) -5
V1099 Cen p 10 1.25092 10.90 10.95 0.05 21.04. 06:29 225 (SW) -67
QW Tel p 10 0.411928 8.06 8.21 0.15 21.04. 06:29 206 (SW) -22
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 21.04. 06:29 94 (E) 2
YY Cru p 10 0.517292 12.80 13.00 0.20 21.04. 06:29 230 (SW) -62
V1005 Her p 3 0.278962 14.11 14.68 0.57 21.04. 06:29 300 (NW) 45
V1057 Her p 1 0.943522 11.80 12.20 0.40 21.04. 06:29 260 (W) 32
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.04. 06:30 78 (E) 35
V924 Cep p 10 1.25771 11.81 12.15 0.34 21.04. 06:30 10 (N) 61
NN Aqr p 4 0.306779 13.47 14.14 0.67 21.04. 06:30 175 (S) 40
V889 Cep s 10 0.418336 12.55 12.80 0.25 21.04. 06:30 20 (N) 71
V649 Lyr p 1 0.292256 14.50 14.91 0.41 21.04. 06:30 280 (W) 59
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 21.04. 06:30 230 (SW) 63
GG Vel p 10 1.475228 8.72 9.07 0.35 21.04. 06:30 25 (NE) -83
V496 Mon s 5 0.660764 12.50 12.80 0.30 21.04. 06:30 49 (NE) -25
HU And p 10 0.2857905 16.50 17.20 0.70 21.04. 06:31 88 (E) 56
LU Aur p 10 0.388333333 13.50 14.50 1.00 21.04. 06:31 35 (NE) 12
V357 Cas p 4 1.588675 13.00 13.90 0.90 21.04. 06:31 63 (NE) 71
V461 Lyr p 10 3.72298 14.00 15.00 1.00 21.04. 06:31 260 (W) 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.