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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2712 Ori p 10 0.346489 12.54 12.82 0.28 21.08. 05:40 163 (S) 30
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.08. 05:40 104 (E) 28
V404 Gem s 1 0.348706 11.59 12.11 0.52 21.08. 05:40 131 (SE) 47
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 21.08. 05:40 321 (NW) 7
BT Tri p 10 0.2512 14.20 14.80 0.60 21.08. 05:40 249 (W) 56
MR Cyg p 1 1.67703362 8.75 9.68 0.93 21.08. 05:40 311 (NW) 30
V711 Cep p 1 1.304357 9.49 9.73 0.24 21.08. 05:41 320 (NW) 46
AA Lyr p 1 0.5173146 13.40 14.00 0.60 21.08. 05:41 328 (NW) -5
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 21.08. 05:41 317 (NW) 3
BY Peg p 1 0.341936 12.90 13.60 0.70 21.08. 05:41 299 (NW) 12
UZ For p 10 0.087865429 18.20 20.90 2.70 21.08. 05:41 195 (S) 13
V594 Lyr s 5 0.255999 14.00 14.00 0.00 21.08. 05:41 338 (N) 10
BS CrB p 9 0.42458 11.46 11.60 0.14 21.08. 05:41 10 (N) -9
V1039 Her p 1 0.507761 12.54 12.74 0.20 21.08. 05:41 355 (N) -25
LU Lib p 10 0.351671 13.50 14.30 0.80 21.08. 05:41 22 (N) -56
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.08. 05:41 161 (S) 71
EE Cet s 3 0.379922 8.76 8.76 0.00 21.08. 05:42 219 (SW) 43
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 21.08. 05:42 171 (S) 39
HI Dra p 6 0.597419 9.03 9.20 0.17 21.08. 05:42 345 (N) 21
AG LMi p 7 0.679508 10.72 11.31 0.59 21.08. 05:42 66 (NE) 24
HH Gem p 10 2.53047 13.60 14.20 0.60 21.08. 05:42 137 (SE) 46
DE CVn p 1 0.3641396 13.68 13.81 0.13 21.08. 05:42 33 (NE) 14
IS Mon p 10 4.04767 11.50 13.50 2.00 21.08. 05:42 136 (SE) 43
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.08. 05:42 349 (N) 13
HV Aqr p 1 0.374457 9.71 10.11 0.40 21.08. 05:42 283 (W) -15
V363 And p 8 1.277973 9.10 9.35 0.25 21.08. 05:42 266 (W) 53
BS Vul p 1 0.475971 10.90 11.60 0.70 21.08. 05:42 319 (NW) -8
V1123 Tau s 1 0.399949 9.87 9.87 0.00 21.08. 05:43 208 (SW) 55
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.08. 05:43 24 (NE) 35
DX Vel p 2 1.1173045 10.70 11.50 0.80 21.08. 05:43 134 (SE) -30
TY Men s 9 0.4616664 8.08 8.47 0.39 21.08. 05:43 178 (S) -42
V566 And p 8 0.389694 10.85 11.30 0.45 21.08. 05:43 258 (W) 59
QX And p 1 0.412173 11.25 11.57 0.32 21.08. 05:43 263 (W) 58
AZ Vir p 1 0.3496644 10.74 11.37 0.63 21.08. 05:44 50 (NE) -23
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 21.08. 05:44 288 (W) -57
MO Dra p 10 2.454288 12.93 14.45 1.52 21.08. 05:44 334 (NW) 31
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 21.08. 05:44 214 (SW) 47
BK Vul s 1 0.453463 12.80 12.80 0.00 21.08. 05:44 302 (NW) 10
BN Psc s 8 0.349118 16.45 16.45 0.00 21.08. 05:44 258 (W) 47
AG Vir p 1 0.6426501 8.35 8.93 0.58 21.08. 05:44 67 (NE) -2
V454 Cam p 10 0.6016 13.90 14.30 0.40 21.08. 05:45 20 (N) 64
GN Sge p 1 1.4376 10.30 10.60 0.30 21.08. 05:45 312 (NW) -6
GK Aqr p 1 0.327415 12.40 13.60 1.20 21.08. 05:45 274 (W) -4
V632 Aur p 8 0.4652 15.95 17.25 1.30 21.08. 05:45 126 (SE) 74
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.08. 05:45 339 (N) 9
PR Mon p 9 1.123728 11.00 11.70 0.70 21.08. 05:45 134 (SE) 19
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.08. 05:45 22 (N) 64
V938 Mon p 10 0.682 14.65 15.09 0.44 21.08. 05:45 129 (SE) 23
LT Com p 1 0.512058 10.61 10.75 0.14 21.08. 05:45 49 (NE) 2
GR Vir s 1 0.346974 7.80 8.20 0.40 21.08. 05:46 40 (NE) -40
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.