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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:47 UTC
Civil Twilight (6°): 03:43 // 18:19 UTC
Nautical Twilight (12°): 03:02 // 19:00 UTC
Astronomical Twilight (18°): 02:17 // 19:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1470 Aql p 9 0.834993 7.83 7.93 0.10 10.04. 12:44 288 (W) 0
IK Boo s 1 0.303116 12.00 12.50 0.50 10.04. 12:44 11 (N) -10
EU Hya p 2 0.7782075 10.10 10.80 0.70 10.04. 12:44 98 (E) -2
PT Vir s 7 0.3081795 13.38 13.50 0.12 10.04. 12:44 41 (NE) -21
V2712 Ori p 10 0.346489 12.54 12.82 0.28 10.04. 12:44 137 (SE) 22
OS Boo p 10 0.275727 13.80 14.10 0.30 10.04. 12:45 359 (N) 3
V553 And p 6 0.30903 17.12 17.68 0.56 10.04. 12:45 247 (SW) 78
V678 And p 8 0.361708 13.72 14.14 0.42 10.04. 12:45 281 (W) 56
HZ Lac s 8 1.295141 14.40 15.00 0.60 10.04. 12:45 301 (NW) 45
V507 Lyr s 7 0.366912 14.21 14.21 0.00 10.04. 12:45 314 (NW) 2
VZ Lib p 1 0.358261 10.13 10.63 0.50 10.04. 12:45 347 (N) -55
FU Ara p 1 0.864505 10.50 11.30 0.80 10.04. 12:45 235 (SW) -67
FU Dra p 1 0.306718 10.55 11.10 0.55 10.04. 12:45 356 (N) 22
OQ Dra p 7 0.3396745 13.20 13.80 0.60 10.04. 12:46 16 (N) 37
AG Vir s 1 0.6426501 8.35 8.85 0.50 10.04. 12:46 46 (NE) -16
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 10.04. 12:46 305 (NW) 19
PP Lac s 1 0.4011613 11.10 12.00 0.90 10.04. 12:46 301 (NW) 51
TV Mus p 10 0.4456651 11.00 11.30 0.30 10.04. 12:47 139 (SE) -60
MP Cam p 4 2.6091 12.50 14.30 1.80 10.04. 12:47 54 (NE) 80
EP Mon p 1 1.1481 10.50 11.10 0.60 10.04. 12:47 118 (SE) 15
BH CMi s 6 0.5592485 9.50 9.50 0.00 10.04. 12:47 100 (E) 11
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 10.04. 12:47 307 (NW) 10
HH UMa p 1 0.375493 10.58 10.80 0.22 10.04. 12:47 45 (NE) 10
RR Nor p 9 1.513766 9.60 10.80 1.20 10.04. 12:47 195 (S) -84
V609 Aql s 1 0.7965633 11.70 11.90 0.20 10.04. 12:47 289 (W) 3
V342 Her s 1 0.851731 10.50 10.70 0.20 10.04. 12:47 316 (NW) -3
V364 Per p 2 0.3394535 14.60 15.60 1.00 10.04. 12:47 196 (S) 76
CY Cha s 10 0.443751 13.50 14.00 0.50 10.04. 12:48 164 (S) -54
DY CVn p 1 0.2459495 12.00 12.50 0.50 10.04. 12:48 22 (N) 0
TY Tau p 1 1.0773635 11.50 12.00 0.50 10.04. 12:48 144 (SE) 51
DF Hya s 1 0.3306016 11.00 11.50 0.50 10.04. 12:48 88 (E) 6
V1087 Cen p 6 5.048912 9.34 9.52 0.18 10.04. 12:48 135 (SE) -59
V1275 Her p 10 0.29111 14.10 14.70 0.60 10.04. 12:48 335 (NW) 12
AE Cas p 1 0.7591207 12.70 13.50 0.80 10.04. 12:48 339 (N) 67
SZ Ari p 2 1.71753 11.10 11.60 0.50 10.04. 12:49 170 (S) 59
AW Tri p 10 0.388194 13.40 13.70 0.30 10.04. 12:49 229 (SW) 63
V424 Nor p 10 0.5818 14.47 14.95 0.48 10.04. 12:49 223 (SW) -80
OU Ser p 1 0.2967662 8.25 8.43 0.18 10.04. 12:49 355 (N) -24
V527 Sco p 10 5.619533 11.80 13.50 1.70 10.04. 12:49 267 (W) -63
TZ Boo s 1 0.29716095 10.41 10.82 0.41 10.04. 12:49 359 (N) 0
AQ Mon p 4 2.5455527 10.50 11.30 0.80 10.04. 12:49 116 (SE) 11
V1374 Tau s 1 0.250818 13.00 13.00 0.00 10.04. 12:49 109 (E) 52
V591 Lyr p 2 0.300395 11.95 12.15 0.20 10.04. 12:49 323 (NW) 9
GH Mon p 5 0.7071845 12.80 13.70 0.90 10.04. 12:49 115 (SE) 17
AS CMa p 10 1.180964 14.70 15.60 0.90 10.04. 12:49 127 (SE) 0
OZ Lac p 10 0.51624 13.30 13.90 0.60 10.04. 12:50 305 (NW) 52
V796 Cep p 1 0.392964 12.20 12.85 0.65 10.04. 12:50 353 (N) 59
UZ Pup p 1 0.794851 9.35 10.34 0.99 10.04. 12:50 115 (SE) 3
LT Her p 1 1.084032 10.69 11.11 0.42 10.04. 12:51 331 (NW) -26
HW Vir p 1 0.11671953 10.50 11.20 0.70 10.04. 12:51 48 (NE) -39
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.