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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:58 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:29 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KR Cyg p 1 0.8451528 9.19 10.00 0.81 30.05. 10:11 307 (NW) 10
CV Dra p 1 0.6175995 9.50 10.10 0.60 30.05. 10:11 345 (N) 20
FR Aur p 5 2.60677 12.70 14.20 1.50 30.05. 10:11 116 (SE) 61
IM Vul s 1 0.454283 11.60 13.30 1.70 30.05. 10:11 296 (NW) 8
YZ Phe s 10 0.23472665 12.65 12.95 0.30 30.05. 10:11 201 (S) -9
V382 And p 8 1.479 9.18 9.41 0.23 30.05. 10:11 289 (W) 44
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 30.05. 10:11 255 (W) 2
V737 Per s 1 0.366599 12.65 13.20 0.55 30.05. 10:12 183 (S) 73
V723 Per s 7 0.796424 12.24 12.50 0.26 30.05. 10:12 292 (W) 73
HS Cnc p 7 0.359488 13.16 13.27 0.11 30.05. 10:12 92 (E) 18
V2553 Oph p 1 0.457615 11.30 11.80 0.50 30.05. 10:12 334 (NW) -22
V385 Cyg p 5 1.228042 12.30 13.30 1.00 30.05. 10:12 303 (NW) 19
V2712 Ori p 10 0.346489 12.54 12.82 0.28 30.05. 10:12 149 (SE) 27
V596 Aur s 1 0.397887 11.83 12.27 0.44 30.05. 10:13 112 (E) 75
NV Dra p 5 1.057161 12.85 13.40 0.55 30.05. 10:13 21 (N) 44
MM Dra p 8 0.2644 14.54 14.90 0.36 30.05. 10:13 333 (NW) 35
V963 Oph p 10 0.264743 14.60 15.10 0.50 30.05. 10:13 318 (NW) -25
QX Boo p 9 0.3604665 12.50 13.20 0.70 30.05. 10:13 1 (N) 8
DE CMa p 10 0.6959637 13.00 13.60 0.60 30.05. 10:13 133 (SE) -1
V1047 Her p 1 0.320736 12.26 12.78 0.52 30.05. 10:13 342 (N) -5
EQ Del p 9 2.24802 13.00 14.30 1.30 30.05. 10:14 291 (W) -1
GH Aqr s 6 0.305585 13.40 13.40 0.00 30.05. 10:15 260 (W) 1
V337 Per p 9 1.886075 12.80 14.00 1.20 30.05. 10:15 192 (S) 74
AD Phe p 10 0.379924 10.27 10.80 0.53 30.05. 10:15 208 (SW) -6
V781 Tau s 1 0.344909 8.90 9.30 0.40 30.05. 10:15 123 (SE) 57
V752 Cen p 2 0.370229 9.10 9.66 0.56 30.05. 10:15 96 (E) -44
TT Cet p 1 0.4859549 10.80 11.32 0.52 30.05. 10:15 213 (SW) 25
V456 Cam p 10 0.419811 12.10 12.30 0.20 30.05. 10:15 42 (NE) 63
EN Gem p 1 1.2076254 13.60 14.20 0.60 30.05. 10:15 118 (SE) 45
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 30.05. 10:15 74 (E) -16
KL Aur p 9 3.1945 13.34 15.13 1.79 30.05. 10:16 72 (E) 69
BZ Leo p 8 0.2697257 15.30 16.10 0.80 30.05. 10:16 54 (NE) 1
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 30.05. 10:16 320 (NW) -61
AT Aqr p 8 0.30409565 14.10 15.00 0.90 30.05. 10:16 251 (W) -10
BE Cep s 1 0.4243943 12.40 13.00 0.60 30.05. 10:16 312 (NW) 47
V881 Per p 1 0.387377 10.71 11.04 0.33 30.05. 10:16 221 (SW) 75
NN Com p 5 0.582846 13.38 13.78 0.40 30.05. 10:16 48 (NE) -13
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 30.05. 10:16 188 (S) 41
AU Ser s 1 0.3864975 10.90 11.61 0.71 30.05. 10:17 358 (N) -18
FY Boo s 1 0.2411595 13.12 13.12 0.00 30.05. 10:17 29 (NE) -12
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 30.05. 10:17 315 (NW) 4
RS Col s 4 0.67235 9.54 9.97 0.43 30.05. 10:17 161 (S) 9
V464 Cam p 10 0.48608 13.00 13.45 0.45 30.05. 10:17 13 (N) 56
BL And s 1 0.722376 11.00 11.24 0.24 30.05. 10:17 300 (NW) 48
V687 And p 10 0.395048 11.68 11.83 0.15 30.05. 10:17 278 (W) 44
V566 And s 8 0.389694 10.85 11.25 0.40 30.05. 10:17 242 (SW) 67
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.05. 10:17 309 (NW) -13
SW Ant s 10 0.3802 13.80 14.60 0.80 30.05. 10:17 107 (E) -19
V1271 Her p 10 0.31962 14.20 14.70 0.50 30.05. 10:17 341 (N) 3
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 30.05. 10:17 312 (NW) 17
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.