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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:13 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:31 UTC
Astronomical Twilight (18°): 01:45 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Peg s 1 0.3747772 9.23 9.73 0.50 20.08. 05:06 258 (W) 31
V740 Her p 9 0.990434 14.10 14.70 0.60 20.08. 05:06 344 (N) 6
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 20.08. 05:06 264 (W) 6
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.08. 05:06 332 (NW) 12
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.08. 05:06 224 (SW) 71
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.08. 05:06 354 (N) 53
OT Del p 10 0.646145 12.25 12.93 0.68 20.08. 05:07 292 (W) -9
V926 Aql s 9 2.973115 13.80 13.80 0.00 20.08. 05:07 302 (NW) -13
KV Aps s 10 0.738365 13.40 13.60 0.20 20.08. 05:07 190 (S) -63
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 20.08. 05:07 216 (SW) 30
V664 Lyr s 8 0.359987 13.00 13.00 0.00 20.08. 05:07 332 (NW) 9
U Hyi p 10 0.701076 13.08 13.86 0.78 20.08. 05:07 192 (S) -43
V1374 Tau s 1 0.250818 13.00 13.00 0.00 20.08. 05:07 127 (SE) 61
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.08. 05:08 345 (N) -5
EG CMi p 9 0.533605 13.10 13.60 0.50 20.08. 05:08 115 (SE) 21
V441 Lac s 1 0.3089166 12.56 12.56 0.00 20.08. 05:08 309 (NW) 38
BD Dor p 9 0.785242 11.45 12.12 0.67 20.08. 05:08 175 (S) -17
GG Boo p 6 0.426969 12.30 12.60 0.30 20.08. 05:08 22 (N) 2
V793 Cas p 10 1.652283 7.93 8.22 0.29 20.08. 05:09 347 (N) 66
V1340 Her p 9 0.4189 13.20 13.50 0.30 20.08. 05:09 323 (NW) -21
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.08. 05:09 306 (NW) 45
AM Eri p 4 0.3165735 14.40 15.20 0.80 20.08. 05:09 173 (S) 27
LS Per s 6 2.9156 11.50 11.50 0.00 20.08. 05:09 231 (SW) 73
AB CMi s 10 4.071252 13.40 13.40 0.00 20.08. 05:09 119 (SE) 37
WZ LMi p 1 0.38914 12.45 12.70 0.25 20.08. 05:09 64 (NE) 20
V552 And p 4 0.28133 16.89 17.55 0.66 20.08. 05:09 266 (W) 68
FM CMa s 8 2.78945 7.28 7.28 0.00 20.08. 05:09 134 (SE) 16
V348 Cyg p 9 0.28423 14.10 15.10 1.00 20.08. 05:09 312 (NW) 23
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.08. 05:09 240 (SW) 60
V639 Aur p 4 0.3571 14.01 14.85 0.84 20.08. 05:10 70 (E) 73
V891 Aql p 10 0.419508 15.40 15.80 0.40 20.08. 05:10 299 (NW) -21
V402 Aur p 3 0.603498 8.84 8.98 0.14 20.08. 05:10 145 (SE) 68
HY Gem p 5 0.351013 16.70 17.50 0.80 20.08. 05:10 120 (SE) 50
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.08. 05:11 46 (NE) 33
V1207 Her p 8 0.2667556 12.55 13.40 0.85 20.08. 05:11 352 (N) -15
YY Gem p 1 0.8142822 8.91 9.60 0.69 20.08. 05:11 95 (E) 48
EI Lib p 10 1.986891 9.50 10.50 1.00 20.08. 05:11 16 (N) -62
LT Com p 1 0.512058 10.61 10.75 0.14 20.08. 05:11 42 (NE) -3
QQ Boo p 8 0.2764765 12.45 12.85 0.40 20.08. 05:11 6 (N) 6
V1170 Her p 10 0.413998 12.20 12.50 0.30 20.08. 05:11 357 (N) 3
FL And p 7 0.905648 14.30 15.10 0.80 20.08. 05:11 265 (W) 56
V1345 Her p 9 0.78056 14.60 16.20 1.60 20.08. 05:11 323 (NW) -20
AN And p 9 3.219564 6.00 6.16 0.16 20.08. 05:11 289 (W) 41
V747 Cen s 10 0.53719488 9.86 10.05 0.19 20.08. 05:11 93 (E) -65
AK Cam s 1 2.226805 10.30 10.30 0.00 20.08. 05:11 20 (N) 53
MW Cas p 10 0.4808946 13.50 14.50 1.00 20.08. 05:12 301 (NW) 56
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.08. 05:12 331 (NW) 10
UZ Mic p 10 0.440964 11.90 12.40 0.50 20.08. 05:12 255 (W) -41
FW Her s 4 0.835415 14.40 14.60 0.20 20.08. 05:12 334 (NW) -10
PY Vir p 1 0.311248 9.60 10.10 0.50 20.08. 05:12 54 (NE) -31
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.