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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:57 // 18:56 UTC
Civil Twilight (6°): 02:17 // 19:36 UTC
Nautical Twilight (12°): 01:19 // 20:35 UTC
Astronomical Twilight (18°): 23:39 // 22:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Boo p 10 0.28164 12.30 12.60 0.30 28.05. 08:06 343 (N) 13
V757 Cen s 1 0.3431685 8.30 8.60 0.30 28.05. 08:06 343 (N) -76
V592 Per s 1 0.7157178 8.30 8.30 0.00 28.05. 08:06 88 (E) 55
DI CVn s 1 0.305966 13.60 13.60 0.00 28.05. 08:06 12 (N) -3
CZ Cha p 10 0.3225055 14.00 14.60 0.60 28.05. 08:06 168 (S) -57
V474 Sco p 10 1.62004 10.30 11.00 0.70 28.05. 08:06 272 (W) -44
V409 Aql s 9 2.049404 11.50 11.90 0.40 28.05. 08:07 272 (W) -3
UV Gru p 10 0.365688 12.75 13.55 0.80 28.05. 08:07 211 (SW) -16
AC Cru p 6 0.904188 11.90 12.50 0.60 28.05. 08:07 154 (SE) -73
ZZ Eri s 3 0.45206 13.90 14.40 0.50 28.05. 08:07 138 (SE) 20
AX Vir p 1 0.7025264 10.00 10.81 0.81 28.05. 08:07 1 (N) -36
AI Tri p 3 0.19174566 16.00 16.50 0.50 28.05. 08:07 160 (S) 69
AF Hya p 9 0.5761742 12.80 13.80 1.00 28.05. 08:08 80 (E) -39
GR Tau s 1 0.429851 10.26 10.49 0.23 28.05. 08:08 122 (SE) 48
V368 Cam s 6 0.4089212 13.35 13.35 0.00 28.05. 08:08 26 (NE) 59
V500 Cyg s 3 0.924218 11.90 12.00 0.10 28.05. 08:08 286 (W) 34
FH Del p 10 0.6780377 14.60 15.40 0.80 28.05. 08:08 273 (W) 24
V391 Vir s 1 0.3543161 12.21 12.60 0.39 28.05. 08:08 21 (N) -34
HR Boo p 1 0.315967 13.25 13.85 0.60 28.05. 08:09 342 (N) -16
EI Aur s 7 1.226694 14.50 15.00 0.50 28.05. 08:09 94 (E) 48
QX Vir s 1 0.242075 13.31 13.60 0.29 28.05. 08:09 338 (N) -44
AQ Boo p 1 0.333139 12.30 13.00 0.70 28.05. 08:09 356 (N) -23
EN Oct p 1 0.288913 11.88 12.60 0.72 28.05. 08:09 180 (S) -50
EX Per s 9 8.475948 12.00 12.50 0.50 28.05. 08:09 70 (E) 82
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 28.05. 08:09 285 (W) 28
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 28.05. 08:09 290 (W) 21
VV UMa s 1 0.687376 10.13 10.26 0.13 28.05. 08:09 32 (NE) 27
V572 Oph p 10 2.4306039 15.40 16.60 1.20 28.05. 08:10 289 (W) -13
UY UMa p 1 0.3760203 12.70 12.90 0.20 28.05. 08:10 359 (N) 15
BB Vul s 5 0.938919 12.50 12.50 0.00 28.05. 08:10 279 (W) 30
V629 Aur p 9 0.4105 16.42 17.06 0.64 28.05. 08:10 78 (E) 45
V872 Cep p 10 0.2800266 14.80 15.24 0.44 28.05. 08:10 304 (NW) 60
V1216 Her p 10 0.3020175 12.15 12.60 0.45 28.05. 08:10 327 (NW) 14
V639 Aur p 4 0.3571 14.01 14.85 0.84 28.05. 08:10 60 (NE) 51
AN UMa s 6 0.07975275 14.90 20.20 5.30 28.05. 08:10 26 (NE) 11
GU Aps s 10 0.436522 14.00 14.50 0.50 28.05. 08:11 190 (S) -58
V1192 Her p 10 0.310078 13.00 13.30 0.30 28.05. 08:12 332 (NW) 15
V943 Cep p 10 0.345289 13.30 13.90 0.60 28.05. 08:12 345 (N) 61
GI CVn s 8 0.30316 14.10 14.60 0.50 28.05. 08:12 356 (N) 7
GL CVn p 10 1.8584 12.30 12.80 0.50 28.05. 08:12 355 (N) -6
V1100 Her p 1 0.346931 10.92 11.26 0.34 28.05. 08:12 316 (NW) 15
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 28.05. 08:12 288 (W) 55
V891 Aql p 10 0.419508 15.40 15.80 0.40 28.05. 08:12 269 (W) 1
PY Boo s 9 0.278049 12.10 12.10 0.00 28.05. 08:12 343 (N) 14
AO Ser s 1 0.8793471 10.70 10.80 0.10 28.05. 08:12 325 (NW) -16
V1295 Her s 1 0.349236 12.05 12.45 0.40 28.05. 08:12 318 (NW) 19
WZ LMi s 1 0.38914 12.45 12.45 0.00 28.05. 08:13 38 (NE) 1
BD And p 1 0.9258052 11.30 11.70 0.40 28.05. 08:13 287 (W) 66
V856 Her s 1 1.22331 12.80 12.80 0.00 28.05. 08:13 325 (NW) 8
TY Cet p 5 0.323676 11.62 12.10 0.48 28.05. 08:13 169 (S) 25
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.