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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:50 UTC
Civil Twilight (6°): 02:24 // 19:29 UTC
Nautical Twilight (12°): 01:28 // 20:25 UTC
Astronomical Twilight (18°): 00:04 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Col s 10 1.2461718 10.80 10.90 0.10 22.05. 19:31 250 (W) -28
QS Aql p 3 2.51331 5.93 6.06 0.13 22.05. 19:32 68 (E) 0
WZ Cep p 1 0.417444 12.45 13.01 0.56 22.05. 19:32 6 (N) 34
V873 Per s 1 0.294902 10.80 10.80 0.00 22.05. 19:32 336 (NW) 6
UY Vol p 1 0.159337785 16.90 23.00 6.10 22.05. 19:32 208 (SW) -39
TX Cha p 6 0.901645 13.08 14.00 0.92 22.05. 19:32 185 (S) -42
BQ Ari p 6 0.282335 10.28 10.55 0.27 22.05. 19:32 325 (NW) -20
V731 Car p 10 2.29995 9.27 9.78 0.51 22.05. 19:32 194 (S) -22
EV Cnc p 1 0.441439 12.75 12.90 0.15 22.05. 19:33 250 (W) 31
V342 UMa s 1 0.3438515 13.40 13.40 0.00 22.05. 19:33 288 (W) 73
DK Sge s 1 0.621824 12.20 13.00 0.80 22.05. 19:33 58 (NE) 2
AL Tau p 3 0.9306606 12.90 13.90 1.00 22.05. 19:33 298 (NW) 11
AX Dra s 1 0.5681633 10.90 11.00 0.10 22.05. 19:33 2 (N) 74
V1173 Her p 10 0.2656288 9.95 10.40 0.45 22.05. 19:33 73 (E) 52
V789 Cyg s 6 0.288551 13.30 13.30 0.00 22.05. 19:33 62 (NE) 16
NP Tel s 10 0.37512 12.90 13.30 0.40 22.05. 19:33 119 (SE) -52
V758 Cen p 8 0.580785 8.80 9.40 0.60 22.05. 19:33 169 (S) -17
CK Boo p 1 0.3551495 8.99 9.26 0.27 22.05. 19:33 138 (SE) 42
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 22.05. 19:33 66 (NE) -28
WW Eri s 1 0.926499 11.12 11.32 0.20 22.05. 19:33 283 (W) -20
GX Psc p 9 0.43431 13.40 13.70 0.30 22.05. 19:33 351 (N) -8
V1005 Her s 3 0.278962 14.11 14.11 0.00 22.05. 19:33 66 (NE) 53
RW Dor s 2 0.2854633 10.80 11.20 0.40 22.05. 19:33 215 (SW) -52
V726 Cyg s 1 0.497971 12.70 12.80 0.10 22.05. 19:34 46 (NE) 17
V517 And p 10 0.49053 13.30 13.60 0.30 22.05. 19:34 356 (N) -4
UZ Sge p 1 2.215748 11.40 13.00 1.60 22.05. 19:34 59 (NE) 0
AE CMa p 10 3.493899 13.10 13.80 0.70 22.05. 19:34 251 (W) -8
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 22.05. 19:34 290 (W) -10
V339 Boo p 10 0.3628085 10.70 10.90 0.20 22.05. 19:34 83 (E) 57
UY UMa p 1 0.3760203 12.70 12.90 0.20 22.05. 19:34 57 (NE) 78
RT Scl p 9 0.51156 10.31 10.99 0.68 22.05. 19:34 0 (N) -66
V968 Oph p 10 0.7232656 14.30 15.20 0.90 22.05. 19:34 91 (E) 5
EN Pup p 7 0.6721481 11.20 11.60 0.40 22.05. 19:34 241 (SW) -10
EE Cet s 3 0.379922 8.76 8.76 0.00 22.05. 19:35 324 (NW) -24
V432 Per s 1 0.3833085 11.00 11.60 0.60 22.05. 19:35 333 (NW) 9
EI Oct p 9 0.338519 11.41 12.15 0.74 22.05. 19:35 180 (S) -47
IK Boo p 1 0.303116 12.00 12.50 0.50 22.05. 19:35 131 (SE) 63
V498 Cen p 10 0.757515 10.30 11.30 1.00 22.05. 19:35 169 (S) -6
V563 And p 8 0.3031916 13.70 14.20 0.50 22.05. 19:36 343 (N) -1
V578 Per p 3 0.970766 8.93 9.10 0.17 22.05. 19:36 331 (NW) 14
IO Cnc p 1 0.347694 13.00 13.58 0.58 22.05. 19:36 249 (W) 38
QY Hya s 2 0.292341 9.04 9.04 0.00 22.05. 19:36 186 (S) 12
RW Tri p 1 0.23188315 12.50 15.61 3.11 22.05. 19:36 336 (NW) -8
IU Aur s 1 1.8114745 8.19 8.19 0.00 22.05. 19:36 305 (NW) 16
V1338 Her p 9 0.38467 14.90 15.35 0.45 22.05. 19:36 85 (E) 11
GU Aps p 10 0.436522 14.00 14.70 0.70 22.05. 19:36 170 (S) -43
IT Pup p 10 1.336177 12.10 13.30 1.20 22.05. 19:37 235 (SW) -8
V553 Hya p 5 0.371497 12.36 13.05 0.69 22.05. 19:37 183 (S) 14
IR Cas s 1 0.680686 10.80 11.50 0.70 22.05. 19:37 14 (N) 16
PZ Lup p 10 0.489307 10.42 10.70 0.28 22.05. 19:37 158 (S) -7
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.