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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:51 // 16:51 UTC
Civil Twilight (6°): 04:20 // 17:21 UTC
Nautical Twilight (12°): 03:42 // 17:59 UTC
Astronomical Twilight (18°): 03:04 // 18:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.09. 07:16 103 (E) 8
HR Boo p 1 0.315967 13.25 13.85 0.60 27.09. 07:16 74 (E) 15
MT UMa p 4 0.800653 11.75 12.16 0.41 27.09. 07:16 87 (E) 60
OP Boo p 10 0.311443 12.80 13.10 0.30 27.09. 07:16 47 (NE) 35
KW Boo s 5 0.348865 14.00 14.50 0.50 27.09. 07:16 74 (E) 22
V647 Ori p 1 0.9775543 11.50 12.00 0.50 27.09. 07:16 224 (SW) 34
YZ Vel p 9 5.48839 12.60 13.50 0.90 27.09. 07:16 164 (S) -19
V662 Pup p 10 0.2386 20.10 20.50 0.40 27.09. 07:17 193 (S) -9
RW CrA s 9 1.6835995 9.30 9.40 0.10 27.09. 07:17 83 (E) -59
LR Cam p 1 0.43414 10.70 11.30 0.60 27.09. 07:17 327 (NW) 62
XX Sex p 7 0.5401135 9.30 9.55 0.25 27.09. 07:17 153 (SE) 30
HT Vir s 1 0.4076729 7.06 7.48 0.42 27.09. 07:17 98 (E) 13
LV CMa s 9 1.18348 8.65 8.65 0.00 27.09. 07:17 206 (SW) 25
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 27.09. 07:17 347 (N) 10
S Ant s 1 0.6483481 6.40 6.87 0.47 27.09. 07:17 169 (S) 11
V1153 Her p 10 0.374217 12.40 12.65 0.25 27.09. 07:18 42 (NE) 27
V1308 Sco p 10 9.1066 10.40 11.00 0.60 27.09. 07:18 86 (E) -57
AE LMi s 5 0.528341 12.80 12.80 0.00 27.09. 07:18 121 (SE) 65
CH Scl p 10 1.577216 9.99 10.18 0.19 27.09. 07:18 272 (W) -37
EO CVn p 10 0.358884 12.25 12.56 0.31 27.09. 07:18 91 (E) 47
UX Com s 1 3.642409 9.96 10.13 0.17 27.09. 07:18 89 (E) 38
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 27.09. 07:18 7 (N) -5
V410 Aur s 1 0.366355 10.10 10.10 0.00 27.09. 07:18 271 (W) 47
V2769 Ori s 5 0.27872 15.00 15.00 0.00 27.09. 07:18 233 (SW) 33
BQ Eri p 1 0.821972 10.94 11.28 0.34 27.09. 07:18 238 (SW) 17
V1332 Tau p 1 0.271827 11.73 12.10 0.37 27.09. 07:18 263 (W) 36
V437 Dra p 10 0.316053 13.75 14.40 0.65 27.09. 07:19 5 (N) 24
V791 Cep p 10 0.2887089 16.86 17.14 0.28 27.09. 07:19 354 (N) 48
RR Crv p 8 5.158345 11.10 13.90 2.80 27.09. 07:19 127 (SE) 6
FU Dra s 1 0.306718 10.55 10.55 0.00 27.09. 07:20 35 (NE) 38
QS Aql s 3 2.51331 5.93 5.97 0.04 27.09. 07:20 17 (N) -25
V1067 Her s 1 0.258109 12.58 12.58 0.00 27.09. 07:20 32 (NE) 12
DR Lyn p 8 1.780882 11.60 14.30 2.70 27.09. 07:20 272 (W) 87
NR Cep p 4 0.949548 13.00 13.60 0.60 27.09. 07:21 339 (N) 36
II Aur p 5 0.918907 14.70 16.20 1.50 27.09. 07:21 270 (W) 48
VY Cet p 3 0.34081 11.20 11.90 0.70 27.09. 07:21 268 (W) -24
TZ CrA p 10 0.686748 9.60 10.33 0.73 27.09. 07:21 90 (E) -64
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 27.09. 07:21 156 (SE) -47
V Sge p 1 0.5141928 8.60 13.90 5.30 27.09. 07:21 7 (N) -19
SX Gem s 1 1.3668748 11.00 11.30 0.30 27.09. 07:21 236 (SW) 50
TU Boo p 1 0.324284 11.80 12.50 0.70 27.09. 07:22 77 (E) 29
KT Cen s 10 4.130391 12.12 12.72 0.60 27.09. 07:22 158 (S) -28
AV Cru p 10 4.256475 14.10 15.20 1.10 27.09. 07:22 157 (SE) -31
GV Lib p 6 0.955245 13.90 15.30 1.40 27.09. 07:22 90 (E) -25
ES Cnc s 1 1.067793 11.16 10.16 -1.00 27.09. 07:22 179 (S) 52
R CMa p 1 1.13595 5.70 6.34 0.64 27.09. 07:22 203 (SW) 21
V573 Peg p 1 0.417451 12.34 12.85 0.51 27.09. 07:22 330 (NW) -2
AA UMa s 1 0.468127 10.88 11.53 0.65 27.09. 07:22 108 (E) 79
GY Lib s 9 0.519098 12.30 12.30 0.00 27.09. 07:22 88 (E) -11
SV Ind p 10 0.443299 14.00 14.60 0.60 27.09. 07:22 153 (SE) -84
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.