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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:42 // 18:12 UTC
Civil Twilight (6°): 03:08 // 18:46 UTC
Nautical Twilight (12°): 02:23 // 19:31 UTC
Astronomical Twilight (18°): 01:30 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW UMa s 1 0.774718 11.70 11.81 0.11 27.04. 08:18 23 (NE) 8
BE Cep s 1 0.4243943 12.40 13.00 0.60 27.04. 08:18 321 (NW) 78
V1092 Her p 4 0.384539 11.93 12.43 0.50 27.04. 08:18 294 (NW) 19
AS Lib s 10 0.553805 13.20 13.20 0.00 27.04. 08:18 283 (W) -39
V807 Her p 10 2.11697 14.20 16.10 1.90 27.04. 08:19 303 (NW) 28
QT Gem p 6 1.619865 7.66 8.05 0.40 27.04. 08:19 68 (E) 1
V1237 Tau p 8 0.287447 14.03 14.18 0.15 27.04. 08:19 76 (E) 21
V905 Ara s 2 0.243905 14.00 14.00 0.00 27.04. 08:19 223 (SW) -45
GX Boo p 6 0.38784 12.16 12.32 0.16 27.04. 08:19 328 (NW) -9
GK Cep p 1 0.936164 6.89 7.37 0.48 27.04. 08:19 336 (NW) 64
FF Cnc p 1 1.323107 10.83 11.40 0.57 27.04. 08:20 46 (NE) -10
V789 Her p 1 0.3200448 14.90 15.60 0.70 27.04. 08:20 306 (NW) 26
V1223 Tau s 7 0.446918 12.15 12.15 0.00 27.04. 08:20 111 (E) 28
DR CVn p 1 0.329058 11.70 11.96 0.26 27.04. 08:20 348 (N) -3
V479 Vel p 9 2.18882 9.14 9.23 0.09 27.04. 08:20 82 (E) -59
V959 Cas s 1 1.065155 11.97 11.97 0.00 27.04. 08:20 38 (NE) 83
V790 Cep s 8 0.3212316 12.62 12.62 0.00 27.04. 08:20 3 (N) 54
OZ Dra p 10 0.136647 18.00 20.00 2.00 27.04. 08:20 348 (N) 27
V508 Cam p 10 0.301715 12.50 12.63 0.13 27.04. 08:21 9 (N) 40
CH Hya s 10 0.346546 14.50 15.50 1.00 27.04. 08:21 325 (NW) -66
V787 Aql p 10 1.04 14.50 15.50 1.00 27.04. 08:21 241 (SW) 22
XY Ari p 10 0.25265 13.54 17.60 4.06 27.04. 08:21 111 (E) 41
V1045 Aql p 5 2.193749 13.30 14.30 1.00 27.04. 08:21 255 (W) 32
FI Boo p 1 0.389997 9.60 9.70 0.10 27.04. 08:21 327 (NW) 21
GU Aps s 10 0.436522 14.00 14.50 0.50 27.04. 08:21 194 (S) -54
HU Hya p 7 2.516426 9.70 10.80 1.10 27.04. 08:21 67 (NE) -31
GP Gem s 4 1.594742 13.10 13.50 0.40 27.04. 08:21 65 (NE) -3
V427 Nor p 10 0.5002 16.36 16.80 0.44 27.04. 08:21 236 (SW) -54
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 27.04. 08:22 321 (NW) 33
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 27.04. 08:22 270 (W) 41
VW UMi s 7 0.488922 12.10 12.52 0.42 27.04. 08:22 354 (N) 48
V364 Aps s 5 0.295464 14.00 14.00 0.00 27.04. 08:22 201 (S) -54
V458 Cyg s 10 3.533799 14.10 14.20 0.10 27.04. 08:22 276 (W) 64
KQ Gem p 1 0.4079905 14.00 15.00 1.00 27.04. 08:22 69 (E) 3
IS CMa s 7 0.616985 6.93 6.93 0.00 27.04. 08:22 104 (E) -28
V1024 Aql p 10 1.790328 16.00 17.50 1.50 27.04. 08:22 257 (W) 31
EK Com s 1 0.266685 12.70 12.70 0.00 27.04. 08:22 345 (N) -11
UZ For p 10 0.087865429 18.20 20.90 2.70 27.04. 08:23 131 (SE) -1
BL Eri s 1 0.416918 11.51 11.51 0.00 27.04. 08:23 116 (SE) 5
IW Pav p 10 1.7428 15.00 15.80 0.80 27.04. 08:23 196 (S) -37
AE LMi p 5 0.528341 12.80 13.20 0.40 27.04. 08:23 16 (N) -5
V691 Pup p 10 0.7 12.51 12.57 0.06 27.04. 08:24 69 (E) -33
V458 Lac p 8 1.347926 12.52 13.40 0.88 27.04. 08:24 252 (W) 79
AY Pup s 7 0.4689593 11.60 12.50 0.90 27.04. 08:24 86 (E) -36
PZ Lup p 10 0.489307 10.42 10.70 0.28 27.04. 08:24 266 (W) -60
V951 Cep p 10 0.551344 13.10 13.70 0.60 27.04. 08:24 359 (N) 62
AV CrB p 1 0.30819 11.87 12.48 0.61 27.04. 08:24 306 (NW) 10
HM Cet p 5 0.44462 12.96 12.96 0.00 27.04. 08:24 134 (SE) 37
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 27.04. 08:24 136 (SE) 28
V339 Dra p 9 0.457404 13.40 14.00 0.60 27.04. 08:24 326 (NW) 27
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.