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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Vir p 2 0.4806875 7.30 7.67 0.37 18.04. 19:44 113 (SE) 25
V1847 Ori s 1 0.342605 12.09 12.36 0.27 18.04. 19:44 271 (W) 15
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 18.04. 19:45 28 (NE) 21
IY Aps p 10 0.4184362 12.70 13.00 0.30 18.04. 19:45 155 (SE) -49
LL Com s 1 0.406915 12.22 12.22 0.00 18.04. 19:45 107 (E) 53
AA Lyr s 1 0.5173146 13.40 13.50 0.10 18.04. 19:45 43 (NE) 1
V924 Oph p 10 0.359554 15.70 16.40 0.70 18.04. 19:45 61 (NE) -12
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 18.04. 19:45 83 (E) -39
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.04. 19:45 124 (SE) 78
AS Cha p 10 0.841416 14.00 16.00 2.00 18.04. 19:45 172 (S) -38
V2650 Oph s 7 0.384054 12.57 13.00 0.43 18.04. 19:45 71 (E) -5
GV Leo s 1 0.266728 11.37 11.37 0.00 18.04. 19:45 189 (S) 57
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 18.04. 19:45 45 (NE) 39
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 18.04. 19:45 32 (NE) 14
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 18.04. 19:46 359 (N) -54
V394 Nor p 10 3.18423 8.64 8.89 0.25 18.04. 19:46 136 (SE) -34
EV Cnc p 1 0.441439 12.75 12.90 0.15 18.04. 19:46 218 (SW) 46
V883 Her p 9 0.6950255 13.13 13.35 0.22 18.04. 19:46 58 (NE) 10
V399 Pup p 7 3.91023 9.27 9.56 0.29 18.04. 19:46 207 (SW) -15
QU Cyg p 1 0.3469114 14.50 15.30 0.80 18.04. 19:46 30 (NE) 5
EI CVn s 1 0.260766 11.80 12.45 0.65 18.04. 19:46 93 (E) 49
V651 Her p 9 3.17485 12.60 13.90 1.30 18.04. 19:47 82 (E) 5
KP Boo p 9 0.589859 11.90 12.35 0.45 18.04. 19:47 77 (E) 51
QT UMa s 6 0.473539 11.00 11.70 0.70 18.04. 19:47 269 (W) 80
U Hyi p 10 0.701076 13.08 13.86 0.78 18.04. 19:47 190 (S) -59
RY Cha p 10 0.640142 13.80 14.80 1.00 18.04. 19:47 180 (S) -37
BR CrB p 10 0.766929 9.88 10.11 0.23 18.04. 19:47 71 (E) 33
EX Psc p 1 0.289482 12.00 12.60 0.60 18.04. 19:47 331 (NW) -30
V1067 Her p 1 0.258109 12.58 13.21 0.63 18.04. 19:47 49 (NE) 23
CE Leo s 1 0.3034287 11.80 12.50 0.70 18.04. 19:47 147 (SE) 60
HX Vel p 10 1.124905 5.48 5.53 0.05 18.04. 19:47 199 (S) -11
UY Mus s 10 0.562441 11.70 12.00 0.30 18.04. 19:47 167 (S) -28
V395 Cam p 7 2.752721 12.30 12.91 0.61 18.04. 19:47 330 (NW) 51
V449 Aur p 10 0.70366366 7.46 7.58 0.13 18.04. 19:47 291 (W) 46
V381 Cas s 1 1.745943 10.26 10.80 0.55 18.04. 19:47 341 (N) 12
V381 Pup p 10 5.5232 7.26 7.71 0.45 18.04. 19:48 226 (SW) 17
V1182 Her p 10 1.9129 11.70 12.05 0.35 18.04. 19:48 65 (NE) 28
AR Dra s 1 0.675838 11.29 11.63 0.34 18.04. 19:48 32 (NE) 70
CC Com p 1 0.2206859 11.30 12.21 0.91 18.04. 19:48 137 (SE) 57
AD Phe s 10 0.379924 10.27 10.80 0.53 18.04. 19:48 275 (W) -60
V553 Hya s 5 0.371497 12.36 12.36 0.00 18.04. 19:49 155 (SE) 10
V364 Aps p 5 0.295464 14.00 14.40 0.40 18.04. 19:49 161 (S) -47
BI Vul s 1 0.2518236 14.15 14.86 0.71 18.04. 19:49 17 (N) -11
V404 Dra p 10 0.3476427 11.57 11.77 0.20 18.04. 19:49 39 (NE) 22
AQ Com s 1 0.2813295 15.20 15.70 0.50 18.04. 19:49 127 (SE) 53
V577 Lyr s 9 0.390011 14.50 14.50 0.00 18.04. 19:49 39 (NE) 18
V1065 Her p 4 0.397828 11.50 12.10 0.60 18.04. 19:49 60 (NE) 11
V929 Mon p 9 0.67772 13.00 13.60 0.60 18.04. 19:49 240 (SW) 23
V886 Cyg s 8 2.409551 14.00 14.10 0.10 18.04. 19:49 37 (NE) 2
FN CVn p 10 0.6107153 12.15 12.45 0.30 18.04. 19:49 80 (E) 60
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.