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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AC Cru p 6 0.904188 11.90 12.50 0.60 20.05. 11:49 138 (SE) -54
V2783 Ori p 1 4.216197 10.13 10.73 0.60 20.05. 11:49 149 (SE) 43
GV Pup s 9 0.988358 12.90 12.90 0.00 20.05. 11:49 134 (SE) 16
DR Vul s 1 2.250884 8.65 9.19 0.54 20.05. 11:49 315 (NW) 0
FQ Vir p 3 0.749603 10.10 10.90 0.80 20.05. 11:49 56 (NE) -43
DK Cyg s 1 0.470693 10.37 10.90 0.53 20.05. 11:50 305 (NW) 16
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.05. 11:50 163 (S) 71
V871 Cyg p 9 1.11876 14.40 14.90 0.50 20.05. 11:50 326 (NW) 1
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.05. 11:50 343 (N) -3
W UMa p 1 0.3336367 7.75 8.48 0.73 20.05. 11:50 52 (NE) 47
MR Com s 1 0.412743 12.00 12.40 0.40 20.05. 11:50 45 (NE) 0
V625 And p 10 0.2495793 14.20 14.80 0.60 20.05. 11:50 290 (W) 32
CC Com s 1 0.2206859 11.30 11.30 0.00 20.05. 11:50 59 (NE) 4
BM Phe p 10 0.413621 9.26 9.53 0.27 20.05. 11:50 227 (SW) -17
UZ Leo s 1 0.61805 9.58 10.12 0.54 20.05. 11:50 82 (E) 11
CP Hyi p 10 0.479406 7.90 8.04 0.14 20.05. 11:50 185 (S) -42
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 20.05. 11:51 295 (NW) 48
PS Per p 1 0.702179 13.00 13.70 0.70 20.05. 11:51 270 (W) 69
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 20.05. 11:51 321 (NW) -51
ER Peg p 5 2.274678 11.00 12.00 1.00 20.05. 11:51 289 (W) 28
V2635 Oph p 8 0.430959 12.15 12.60 0.45 20.05. 11:51 349 (N) -40
V652 Pup p 10 0.371829 9.66 9.84 0.18 20.05. 11:51 152 (SE) -2
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 20.05. 11:51 103 (E) 29
V1853 Ori s 1 0.383 11.60 11.99 0.39 20.05. 11:51 168 (S) 55
EM Psc p 8 0.343975 14.30 14.75 0.45 20.05. 11:51 247 (SW) 35
NS Cep s 6 0.77638 12.20 12.24 0.04 20.05. 11:51 330 (NW) 31
HY Pav s 10 0.351657 11.40 12.10 0.70 20.05. 11:52 205 (SW) -57
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.05. 11:52 24 (NE) 35
V511 Oph p 6 1.0657 13.40 15.20 1.80 20.05. 11:52 334 (NW) -35
QV Boo p 10 0.324797 14.20 15.00 0.80 20.05. 11:52 13 (N) 1
DN Cam p 1 0.4983105 8.23 8.73 0.51 20.05. 11:53 359 (N) 67
UX Hor p 10 0.712816 14.00 14.40 0.40 20.05. 11:53 192 (S) -13
V1002 Her p 9 1.604377 8.99 9.14 0.15 20.05. 11:53 329 (NW) -17
LM Boo p 1 0.327922 12.00 12.50 0.50 20.05. 11:53 30 (NE) -11
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.05. 11:53 340 (N) -4
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.05. 11:53 272 (W) -8
KW Peg p 1 0.816402 12.17 12.48 0.31 20.05. 11:53 300 (NW) 10
NV Cen p 10 2.505348 13.40 14.10 0.70 20.05. 11:54 123 (SE) -60
BX Dra p 1 0.579028 11.50 12.20 0.70 20.05. 11:54 5 (N) 23
RW Com s 1 0.2373465 11.00 11.56 0.56 20.05. 11:54 53 (NE) 5
AY CrB p 8 0.460476 13.50 14.10 0.60 20.05. 11:54 18 (N) -7
V434 Ser s 6 0.884 13.30 14.00 0.70 20.05. 11:54 26 (NE) -34
V1355 Tau p 7 0.244668 13.00 13.00 0.00 20.05. 11:54 172 (S) 64
V1223 Tau p 7 0.446918 12.15 12.60 0.45 20.05. 11:54 208 (SW) 46
PY Boo p 9 0.278049 12.10 12.65 0.55 20.05. 11:54 12 (N) 13
UX Ret s 7 0.4901044 8.32 9.02 0.70 20.05. 11:54 187 (S) -15
KT Cnc p 8 0.323691 13.60 14.20 0.60 20.05. 11:54 109 (E) 31
UZ Mic p 10 0.440964 11.90 12.40 0.50 20.05. 11:54 261 (W) -47
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.05. 11:55 87 (E) 21
V951 Cep p 10 0.551344 13.10 13.70 0.60 20.05. 11:55 341 (N) 51
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.