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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:36 // 19:36 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:22 // 21:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PY Vir p 1 0.311248 9.60 10.10 0.50 24.07. 10:47 101 (E) 4
AC Tuc s 10 1.265821 11.30 11.30 0.00 24.07. 10:47 232 (SW) -58
V549 And p 10 0.315957 14.00 14.50 0.50 24.07. 10:47 299 (NW) 30
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 24.07. 10:47 333 (NW) 37
DD Com p 1 0.2692074 14.30 15.05 0.75 24.07. 10:47 92 (E) 30
GR Psc p 4 0.49432 11.21 11.21 0.00 24.07. 10:47 293 (NW) 10
V479 Per p 10 0.65334 14.40 17.90 3.50 24.07. 10:48 294 (NW) 39
V1052 Her s 1 0.370829 12.20 12.20 0.00 24.07. 10:48 37 (NE) -9
V439 Dra p 10 0.678602 13.35 13.80 0.45 24.07. 10:48 359 (N) 26
V456 Vul p 10 3.042089 12.14 12.81 0.67 24.07. 10:48 346 (N) -11
AP Tau p 3 0.9719742 14.00 15.00 1.00 24.07. 10:48 254 (W) 48
VX Cet p 8 2.720782 11.00 11.50 0.50 24.07. 10:48 262 (W) 7
GK Cep p 1 0.936164 6.89 7.37 0.48 24.07. 10:48 351 (N) 32
BG CrA p 10 0.4527693 14.50 15.30 0.80 24.07. 10:48 47 (NE) -73
LW Eri p 5 0.46562 12.20 12.80 0.60 24.07. 10:49 238 (SW) 23
V388 Dra p 9 0.4570328 11.77 12.12 0.35 24.07. 10:49 11 (N) 33
V5521 Sgr p 10 0.464 15.20 15.80 0.60 24.07. 10:49 47 (NE) -59
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 24.07. 10:49 357 (N) -2
V866 Cyg p 4 0.899182 13.70 14.40 0.70 24.07. 10:49 7 (N) -10
SS Cam p 9 4.82365 10.05 10.62 0.57 24.07. 10:50 352 (N) 66
QV Ori p 6 1.74882 13.70 14.50 0.80 24.07. 10:50 232 (SW) 51
AD Cnc s 1 0.2827379 13.10 13.40 0.30 24.07. 10:50 162 (S) 49
BZ Leo p 8 0.2697257 15.30 16.10 0.80 24.07. 10:50 101 (E) 39
GM Boo s 1 0.361122 11.85 11.85 0.00 24.07. 10:50 66 (NE) 10
V396 Mon p 1 0.3963436 12.60 13.60 1.00 24.07. 10:51 207 (SW) 41
V362 UMa s 8 0.3428 14.20 14.60 0.40 24.07. 10:51 53 (NE) 36
V519 Cyg s 4 2.345293 13.00 13.40 0.40 24.07. 10:51 351 (N) 7
HK Cyg p 8 3.283115 13.00 15.00 2.00 24.07. 10:51 6 (N) -5
V960 Cep p 6 0.333992 12.80 13.50 0.70 24.07. 10:51 338 (N) 36
MU Aqr s 3 0.2722205 11.30 11.30 0.00 24.07. 10:51 344 (N) -40
BW Dra p 1 0.292165 8.61 9.08 0.47 24.07. 10:51 34 (NE) 36
GR Tau s 1 0.429851 10.26 10.49 0.23 24.07. 10:51 260 (W) 35
V407 Aql p 7 1.182018 13.30 15.80 2.50 24.07. 10:52 16 (N) -38
V371 Cas p 10 2.891904 16.10 17.00 0.90 24.07. 10:52 329 (NW) 23
V347 Dra p 10 0.507279 12.40 12.70 0.30 24.07. 10:52 27 (NE) 32
V446 Cep p 10 3.8084 7.31 7.45 0.14 24.07. 10:52 344 (N) 24
V372 Gem p 8 0.569183 12.60 13.00 0.40 24.07. 10:52 213 (SW) 59
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 24.07. 10:53 5 (N) -32
V340 Vir s 6 0.45486 11.53 11.85 0.32 24.07. 10:53 108 (E) -3
V683 And s 8 1.557415 10.43 10.43 0.00 24.07. 10:53 323 (NW) 15
YZ CVn s 1 1.175557 12.50 12.55 0.05 24.07. 10:53 72 (E) 22
GL Her s 1 2.344974 11.50 11.50 0.00 24.07. 10:53 17 (N) -15
MU Gem p 1 0.7262005 14.50 15.00 0.50 24.07. 10:53 205 (SW) 52
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 24.07. 10:53 24 (NE) -53
V546 Cas p 8 1.106205 14.20 14.80 0.60 24.07. 10:54 329 (NW) 33
AS CrB s 1 0.380663 11.35 11.35 0.00 24.07. 10:54 46 (NE) 11
QV Boo p 10 0.324797 14.20 15.00 0.80 24.07. 10:54 47 (NE) 17
OX Com p 10 0.400234 15.20 16.20 1.00 24.07. 10:54 85 (E) 20
HX Lac p 4 0.527476 14.20 14.90 0.70 24.07. 10:54 340 (N) 13
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 24.07. 10:54 51 (NE) 82
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.