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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OX Per p 8 3.056196 14.70 16.30 1.60 22.05. 10:12 119 (SE) 69
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 22.05. 10:13 320 (NW) 22
GQ Boo s 1 0.3846402 12.65 12.65 0.00 22.05. 10:13 3 (N) -15
SS Aps p 8 0.582672 13.30 14.04 0.74 22.05. 10:13 173 (S) -67
AO Vel p 5 1.584614 9.35 9.79 0.44 22.05. 10:13 134 (SE) -28
QV UMa p 6 0.311444 13.50 14.50 1.00 22.05. 10:13 49 (NE) 32
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 22.05. 10:14 300 (NW) 25
KM Cnc s 3 0.536435 12.60 11.60 -1.00 22.05. 10:14 87 (E) 28
BS Del p 9 2.977497 12.80 14.60 1.80 22.05. 10:14 284 (W) 9
AR Boo p 1 0.3448727 13.50 14.50 1.00 22.05. 10:14 20 (N) -13
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 22.05. 10:14 320 (NW) 25
PT Boo p 9 0.4466345 12.60 12.82 0.22 22.05. 10:14 359 (N) 3
VZ Psc p 1 0.2612592 10.20 10.45 0.25 22.05. 10:14 246 (SW) 25
V443 Cen p 10 8.893155 12.80 15.30 2.50 22.05. 10:15 129 (SE) -57
AO Cam s 1 0.3299026 9.50 9.50 0.00 22.05. 10:15 68 (E) 78
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 22.05. 10:15 317 (NW) -27
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.05. 10:15 42 (NE) 20
EQ TrA p 10 2.709149 8.90 9.50 0.60 22.05. 10:15 198 (S) -72
EL Aqr p 1 0.48141 10.38 10.73 0.35 22.05. 10:16 235 (SW) 16
QU Lup p 10 0.446493 10.37 10.56 0.19 22.05. 10:16 42 (NE) -83
V2650 Oph p 7 0.384054 12.57 13.20 0.63 22.05. 10:16 319 (NW) -23
TV Mic s 10 2.0762 11.70 12.40 0.70 22.05. 10:16 249 (W) -34
QT Per s 1 0.8515552 14.20 14.20 0.00 22.05. 10:16 214 (SW) 87
HY Pav p 10 0.351657 11.40 12.30 0.90 22.05. 10:17 206 (SW) -51
V870 Cep s 7 0.301066 10.93 11.15 0.22 22.05. 10:17 317 (NW) 48
V626 Aur p 9 0.3956 15.59 15.86 0.27 22.05. 10:17 98 (E) 61
V355 Cam p 10 0.437059 12.20 12.60 0.40 22.05. 10:17 57 (NE) 78
PS Boo p 10 0.28164 12.30 12.60 0.30 22.05. 10:17 360 (N) 10
V737 Cep p 8 0.2987665 11.95 12.33 0.38 22.05. 10:18 322 (NW) 44
RY Cnc p 1 1.092946 12.99 15.52 2.53 22.05. 10:18 84 (E) 21
V342 Mus p 10 2.0918 17.07 17.11 0.04 22.05. 10:19 144 (SE) -68
HI Dra p 6 0.597419 9.03 9.20 0.17 22.05. 10:19 334 (NW) 26
FX Vel p 10 1.052565 9.70 10.70 1.00 22.05. 10:19 124 (SE) -22
FO Lyn s 7 0.63446 11.11 11.55 0.44 22.05. 10:19 65 (NE) 37
ER Ara p 10 0.6326 13.40 14.50 1.10 22.05. 10:19 223 (SW) -69
V1157 Her p 10 0.31589 14.10 14.70 0.60 22.05. 10:19 350 (N) 1
NZ And p 7 0.899668 14.90 16.30 1.40 22.05. 10:19 248 (W) 65
MR Aps p 8 0.527865 10.00 11.00 1.00 22.05. 10:19 197 (S) -64
AN Eri s 10 0.4282205 14.40 14.90 0.50 22.05. 10:19 162 (S) 21
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.05. 10:19 245 (SW) -5
V349 Dra p 10 0.3898685 11.30 11.70 0.40 22.05. 10:19 352 (N) 13
FL Ori p 1 1.550978 11.40 14.60 3.20 22.05. 10:19 148 (SE) 32
MO Dra p 10 2.454288 12.93 14.45 1.52 22.05. 10:20 326 (NW) 38
V1010 Oph s 1 0.6614275 6.10 6.46 0.36 22.05. 10:20 324 (NW) -51
CH Sge p 10 3.459303 14.90 16.50 1.60 22.05. 10:20 296 (NW) 4
V349 Cam p 9 1.25 14.96 15.16 0.20 22.05. 10:20 18 (N) 70
V477 Hya p 10 0.40719 15.90 16.20 0.30 22.05. 10:20 102 (E) 8
RT CMi s 8 1.258605 14.20 14.20 0.00 22.05. 10:20 106 (E) 21
GV Leo s 1 0.266728 11.37 11.37 0.00 22.05. 10:20 70 (E) 5
CO And p 1 1.827664 11.10 12.10 1.00 22.05. 10:20 274 (W) 68
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.