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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 °
UV Lyn p 1 0.414982 9.41 9.81 0.40 28.04. 09:10 40 (NE) 10
V1289 Her s 1 0.340092 11.06 11.06 0.00 28.04. 09:10 302 (NW) 18
AN UMa s 6 0.07975275 14.90 20.20 5.30 28.04. 09:10 16 (N) 7
UZ Equ p 10 0.486701 9.15 9.35 0.20 28.04. 09:10 246 (SW) 35
HI Lac p 10 0.1666655 15.00 18.00 3.00 28.04. 09:10 294 (NW) 74
V434 Per p 3 0.5361082 14.40 15.10 0.70 28.04. 09:10 93 (E) 60
Y Hyi p 10 3.535915 9.88 12.28 2.40 28.04. 09:10 179 (S) -39
OR Cas s 1 1.245709 11.40 11.80 0.40 28.04. 09:11 7 (N) 79
CE Leo p 1 0.3034287 11.80 12.60 0.80 28.04. 09:11 12 (N) -16
BH Vir s 1 0.8168711 9.60 10.24 0.64 28.04. 09:11 334 (NW) -39
V839 Oph s 1 0.4090015 8.80 9.30 0.50 28.04. 09:11 281 (W) 3
AL Cas p 1 0.50055583 12.90 13.60 0.70 28.04. 09:11 21 (N) 67
CT Cet p 6 0.2564878 9.29 9.48 0.19 28.04. 09:12 172 (S) 19
AP And p 1 1.587291 11.30 11.90 0.60 28.04. 09:12 247 (SW) 81
CR Scl p 10 0.246539 9.62 9.77 0.15 28.04. 09:12 179 (S) 4
IW Boo p 4 0.264742 13.40 13.70 0.30 28.04. 09:12 342 (N) 6
AX Dra s 1 0.5681633 10.90 11.00 0.10 28.04. 09:12 360 (N) 26
V948 Mon p 7 0.377107 13.00 13.60 0.60 28.04. 09:12 74 (E) -14
PP Lac p 1 0.4011613 11.10 12.00 0.90 28.04. 09:12 292 (W) 72
BT CrB p 9 0.0892 18.90 20.40 1.50 28.04. 09:12 321 (NW) 6
KP Dra p 9 2.012412 12.00 14.40 2.40 28.04. 09:12 317 (NW) 52
NX Boo p 8 0.251135 13.02 13.40 0.38 28.04. 09:12 331 (NW) -1
Y Sex p 1 0.4198165 9.83 10.21 0.38 28.04. 09:13 46 (NE) -29
II Aps p 10 0.842236 11.20 11.70 0.50 28.04. 09:13 203 (SW) -56
VV Vir s 1 0.446135 11.90 13.20 1.30 28.04. 09:13 328 (NW) -46
V449 And s 1 0.3385155 12.20 12.20 0.00 28.04. 09:13 93 (E) 75
AF Hya s 9 0.5761742 12.80 13.80 1.00 28.04. 09:13 67 (NE) -47
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 28.04. 09:13 283 (W) 49
RY Cnc p 1 1.092946 12.99 15.52 2.53 28.04. 09:13 55 (NE) -3
V674 Pup p 10 0.602926 10.73 11.00 0.27 28.04. 09:14 100 (E) -34
YZ Phe p 10 0.23472665 12.65 13.32 0.67 28.04. 09:14 169 (S) -7
ER Hya p 10 0.6516339 13.60 14.70 1.10 28.04. 09:14 353 (N) -65
QT Boo p 10 0.3190643 11.65 11.80 0.15 28.04. 09:14 332 (NW) 17
AL Scl p 10 2.445088 6.06 6.33 0.27 28.04. 09:14 190 (S) 7
AM Cru p 9 2.08691 11.50 12.10 0.60 28.04. 09:14 177 (S) -75
DP Cep p 4 1.269964 13.90 15.00 1.10 28.04. 09:14 320 (NW) 73
VX Cet p 8 2.720782 11.00 11.50 0.50 28.04. 09:15 143 (SE) 34
V396 Cam p 9 0.386297 13.70 14.10 0.40 28.04. 09:15 28 (NE) 52
UX Com p 1 3.642409 9.96 10.52 0.56 28.04. 09:15 355 (N) -11
V831 Oph p 10 0.62616 13.80 14.90 1.10 28.04. 09:15 285 (W) -2
FG Gem s 1 0.819128 11.60 11.60 0.00 28.04. 09:15 78 (E) 12
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 28.04. 09:15 265 (W) 32
GQ Boo p 1 0.3846402 12.65 13.07 0.42 28.04. 09:15 329 (NW) -9
V839 Cen p 8 0.330936 9.51 10.13 0.62 28.04. 09:15 345 (N) -77
LL Com p 1 0.406915 12.22 12.71 0.49 28.04. 09:15 352 (N) -9
IX Boo p 8 0.35431 12.90 13.30 0.40 28.04. 09:15 338 (N) -13
DF Hya s 1 0.3306016 11.00 11.50 0.50 28.04. 09:16 60 (NE) -16
V2769 Ori p 5 0.27872 15.00 15.30 0.30 28.04. 09:16 96 (E) 11
GZ Aqr p 4 0.302781 14.60 15.50 0.90 28.04. 09:16 214 (SW) 27
V699 Cyg p 7 1.55152 12.00 13.00 1.00 28.04. 09:16 283 (W) 43
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.