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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:56 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Cnc p 10 0.7194195 11.90 12.40 0.50 31.08. 11:22 228 (SW) 51
RZ PsA p 9 1.15064 11.00 12.50 1.50 31.08. 11:22 14 (N) -73
V808 Cep p 10 0.484564 11.55 11.92 0.37 31.08. 11:22 353 (N) 50
Y Crv p 7 0.329037 11.73 12.10 0.37 31.08. 11:22 155 (SE) 22
IW Vul p 4 2.137844 12.90 13.30 0.40 31.08. 11:22 44 (NE) -1
MT Cas p 1 0.313878 13.30 14.13 0.83 31.08. 11:22 349 (N) 16
V343 Ori p 1 0.809135 10.50 11.00 0.50 31.08. 11:22 266 (W) 20
V498 Mon s 1 2.472768 10.30 10.30 0.00 31.08. 11:22 252 (W) 17
V632 Aur p 8 0.4652 15.95 17.25 1.30 31.08. 11:22 290 (W) 36
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.08. 11:22 174 (S) 85
RT And p 1 0.62892951 8.55 9.47 0.92 31.08. 11:22 359 (N) 13
V651 Ara p 10 0.2770608 14.60 15.40 0.80 31.08. 11:23 136 (SE) -38
AR Boo p 1 0.3448727 13.50 14.50 1.00 31.08. 11:23 112 (E) 49
IO Cnc s 1 0.347694 13.00 12.00 -1.00 31.08. 11:23 221 (SW) 50
AP Aur s 1 0.569374 10.90 11.20 0.30 31.08. 11:23 272 (W) 49
IW Boo s 4 0.264742 13.40 13.40 0.00 31.08. 11:23 83 (E) 57
NQ Aqr p 8 0.429586 12.40 12.95 0.55 31.08. 11:23 42 (NE) -45
BG UMa p 8 0.6630411 10.84 10.93 0.09 31.08. 11:23 60 (NE) 68
MS Her s 5 0.868042 12.90 13.30 0.40 31.08. 11:23 58 (NE) 10
EX CMa s 10 74.111 13.00 13.00 0.00 31.08. 11:24 240 (SW) 6
AA Lyn p 9 0.561388 14.70 15.30 0.60 31.08. 11:24 274 (W) 56
V676 Aql s 10 0.57551 14.30 14.80 0.50 31.08. 11:24 53 (NE) -19
V337 Vir s 5 0.352857 13.30 13.80 0.50 31.08. 11:24 146 (SE) 36
EZ Car s 6 1.1886882 9.90 10.20 0.30 31.08. 11:24 182 (S) -22
IT Cnc s 6 0.363657 12.50 12.90 0.40 31.08. 11:24 237 (SW) 50
GN TrA p 9 0.6146065 11.30 11.80 0.50 31.08. 11:24 151 (SE) -39
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.08. 11:24 266 (W) 49
V430 Lac s 6 1.549603 14.20 14.20 0.00 31.08. 11:24 6 (N) 5
BL Dra p 4 0.402665 11.90 12.20 0.30 31.08. 11:24 25 (NE) 28
AB Tel p 10 0.32597 13.40 14.10 0.70 31.08. 11:25 118 (SE) -49
V456 Vul s 10 3.042089 12.14 12.14 0.00 31.08. 11:25 27 (NE) -7
FX Vel p 10 1.052565 9.70 10.70 1.00 31.08. 11:25 209 (SW) -4
V924 Oph s 10 0.359554 15.70 16.40 0.70 31.08. 11:25 68 (E) -8
AP Dor p 10 0.213593 9.38 9.60 0.22 31.08. 11:25 223 (SW) -41
V563 And p 8 0.3031916 13.70 14.20 0.50 31.08. 11:25 326 (NW) 5
IN Cnc s 5 0.501459 13.00 12.00 -1.00 31.08. 11:26 223 (SW) 50
OX Com p 10 0.400234 15.20 16.20 1.00 31.08. 11:26 126 (SE) 47
GR Vir p 1 0.346974 7.80 8.40 0.60 31.08. 11:26 122 (SE) 16
AF Gem p 1 1.243501 10.54 11.83 1.29 31.08. 11:26 264 (W) 33
AH Cep p 5 1.774741 6.78 7.07 0.29 31.08. 11:26 2 (N) 25
V630 Aur p 9 1.1958 14.03 14.24 0.21 31.08. 11:26 291 (W) 36
V1233 Her p 10 0.3105942 11.80 12.16 0.36 31.08. 11:26 63 (NE) 30
V711 CrA p 10 0.700886 8.35 8.69 0.34 31.08. 11:26 112 (E) -40
DP Cep s 4 1.269964 13.90 14.40 0.50 31.08. 11:26 360 (N) 21
V2717 Oph p 9 0.336 15.00 15.50 0.50 31.08. 11:26 93 (E) -8
V594 Lyr s 5 0.255999 14.00 14.00 0.00 31.08. 11:26 43 (NE) 21
ET Psc p 10 0.439298 9.04 9.37 0.33 31.08. 11:27 330 (NW) -25
AH Gem p 1 0.336762 14.40 14.90 0.50 31.08. 11:27 260 (W) 29
KO Boo s 9 0.369518 13.15 13.35 0.20 31.08. 11:27 107 (E) 44
V640 Aur s 1 0.3279975 12.52 13.00 0.48 31.08. 11:27 304 (NW) 45
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.