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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:39 UTC
Civil Twilight (6°): 02:36 // 19:16 UTC
Nautical Twilight (12°): 01:43 // 20:08 UTC
Astronomical Twilight (18°): 00:33 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 15.05. 03:00 339 (N) -24
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 15.05. 03:01 164 (S) 73
V1055 Her s 1 0.3154085 11.32 11.32 0.00 15.05. 03:01 262 (W) 66
LY And s 4 0.345031 13.80 13.80 0.00 15.05. 03:01 55 (NE) 22
V485 Cam p 9 0.722537 13.30 14.30 1.00 15.05. 03:01 360 (N) 31
V1038 Her p 1 0.26818 11.80 12.40 0.60 15.05. 03:01 255 (W) 57
V1341 Aql s 8 0.304012 13.00 13.40 0.40 15.05. 03:01 192 (S) 39
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 15.05. 03:01 125 (SE) 7
V1143 Her s 1 0.318275 13.00 14.00 1.00 15.05. 03:02 231 (SW) 47
EE CVn p 1 0.280562 13.70 14.57 0.87 15.05. 03:02 291 (W) 24
CF Tuc p 9 2.797617 7.44 7.80 0.36 15.05. 03:02 158 (S) -45
V1542 Aql p 1 0.417537 11.71 12.34 0.63 15.05. 03:02 175 (S) 49
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 15.05. 03:02 145 (SE) 27
V750 CrA p 10 0.37913 9.94 10.17 0.23 15.05. 03:02 190 (S) 2
V457 Mon s 4 0.950954 13.60 14.30 0.70 15.05. 03:02 12 (N) -41
V808 Aql s 10 1.573871 13.10 13.30 0.20 15.05. 03:02 188 (S) 30
AK Her p 1 0.4215225 8.29 8.77 0.48 15.05. 03:03 233 (SW) 46
AA Lyn p 9 0.561388 14.70 15.30 0.60 15.05. 03:03 357 (N) 2
V881 Per s 1 0.387377 10.71 11.01 0.30 15.05. 03:03 50 (NE) 17
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.05. 03:03 255 (W) -28
DY Cet p 1 0.44079 9.47 10.05 0.58 15.05. 03:03 87 (E) -21
DK And s 1 0.489223 12.50 12.50 0.00 15.05. 03:03 66 (NE) 54
V730 Mon p 3 1.572317 8.85 8.95 0.10 15.05. 03:03 22 (N) -47
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.05. 03:03 279 (W) 39
BH Lyn p 10 0.1558756 13.70 16.30 2.60 15.05. 03:03 352 (N) 12
IO CMa p 10 2.872132 8.46 8.71 0.25 15.05. 03:03 46 (NE) -65
VY Dor p 9 0.49692 12.19 12.97 0.78 15.05. 03:03 115 (SE) -64
LO And s 1 0.3804371 11.20 11.82 0.62 15.05. 03:03 74 (E) 52
AM Her p 1 0.128927 12.30 15.70 3.40 15.05. 03:03 277 (W) 77
Z Lep p 1 0.993709 11.63 12.83 1.20 15.05. 03:04 53 (NE) -44
XY Ant s 9 2.180344 9.95 10.25 0.30 15.05. 03:04 279 (W) -58
V802 Aql p 6 0.267608 13.40 14.30 0.90 15.05. 03:04 191 (S) 36
MR Com s 1 0.412743 12.00 12.40 0.40 15.05. 03:04 292 (W) 17
AB Cas p 1 1.366888 10.10 11.85 1.75 15.05. 03:04 25 (NE) 42
V443 Nor p 10 0.4091 16.50 16.90 0.40 15.05. 03:04 211 (SW) -26
BC Gru p 8 0.3073055 9.90 10.30 0.40 15.05. 03:04 149 (SE) -16
VV Scl p 10 2.47962 8.35 8.50 0.15 15.05. 03:04 117 (SE) -23
V537 Cyg p 6 4.758515 11.90 12.80 0.90 15.05. 03:04 79 (E) 71
V524 Mon p 3 0.28361685 14.40 15.20 0.80 15.05. 03:04 12 (N) -37
V1208 Her p 10 0.3633237 12.20 12.40 0.20 15.05. 03:05 271 (W) 58
AM Oct s 10 0.5017 14.40 14.90 0.50 15.05. 03:05 174 (S) -36
V1184 Aql s 6 0.565604 13.10 13.40 0.30 15.05. 03:05 194 (S) 50
HM Mon p 1 0.40765587 13.40 14.20 0.80 15.05. 03:05 11 (N) -39
AP Leo p 1 0.430358 9.32 9.91 0.59 15.05. 03:05 304 (NW) -19
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 15.05. 03:05 107 (E) 82
V878 Her p 1 0.529475 9.37 9.87 0.50 15.05. 03:06 282 (W) 69
RR Men p 10 2.599598 11.44 12.66 1.22 15.05. 03:06 172 (S) -53
BH Vir p 1 0.8168711 9.60 10.56 0.96 15.05. 03:06 265 (W) 2
GK Psc p 9 0.367547 13.60 13.95 0.35 15.05. 03:06 75 (E) 29
V1232 Her p 9 0.267905 14.45 15.13 0.68 15.05. 03:06 262 (W) 59
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.