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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DD Gem p 7 3.80206 13.20 15.20 2.00 21.05. 20:07 287 (W) 11
VY Sex s 1 0.4434355 9.01 9.30 0.29 21.05. 20:07 220 (SW) 30
HS Leo s 2 0.337706 13.80 14.40 0.60 21.05. 20:07 232 (SW) 60
V612 CrA p 10 1.3762035 13.80 14.50 0.70 21.05. 20:07 122 (SE) -23
MR Cyg s 1 1.67703362 8.75 9.12 0.37 21.05. 20:07 30 (NE) 16
V1043 Her s 8 0.410255 13.63 13.63 0.00 21.05. 20:07 66 (NE) 52
BO CVn s 1 0.5174625 9.48 10.05 0.57 21.05. 20:07 129 (SE) 77
DE CVn p 1 0.3641396 13.68 13.81 0.13 21.05. 20:07 139 (SE) 84
V1005 Her p 3 0.278962 14.11 14.68 0.57 21.05. 20:07 69 (E) 58
V396 Mon s 1 0.3963436 12.60 13.50 0.90 21.05. 20:07 278 (W) -2
V591 Lyr s 2 0.300395 11.95 11.95 0.00 21.05. 20:07 69 (E) 34
PZ Lup p 10 0.489307 10.42 10.70 0.28 21.05. 20:08 163 (S) -6
KV Peg s 5 0.4577795 11.73 11.73 0.00 21.05. 20:08 53 (NE) -7
XY Boo s 1 0.370564 10.30 10.61 0.31 21.05. 20:08 160 (S) 59
CM Gem p 10 1.403522 14.80 15.30 0.50 21.05. 20:08 288 (W) 8
CX Vir s 1 0.7460773 9.80 10.10 0.30 21.05. 20:08 164 (S) 23
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.05. 20:09 67 (NE) 18
OT UMa p 10 0.3160725 12.20 12.50 0.30 21.05. 20:09 322 (NW) 51
V426 Her p 9 0.4921282 15.50 15.80 0.30 21.05. 20:09 92 (E) 32
CV Gem p 8 1.848393 14.90 16.40 1.50 21.05. 20:09 289 (W) 12
TZ Boo s 1 0.29716095 10.41 10.82 0.41 21.05. 20:09 104 (E) 67
WY Hya s 1 0.716008 10.40 11.20 0.80 21.05. 20:09 257 (W) 11
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.05. 20:09 62 (NE) 39
EM Tuc p 4 0.326575 12.16 12.76 0.60 21.05. 20:09 160 (S) -71
V418 Nor p 10 0.3849 16.18 16.50 0.32 21.05. 20:09 157 (SE) -22
II CMa p 8 0.22919704 15.22 15.74 0.52 21.05. 20:09 263 (W) -12
FG Sct p 3 0.270572 13.66 14.76 1.10 21.05. 20:09 98 (E) -1
V1039 Her p 1 0.507761 12.54 12.74 0.20 21.05. 20:09 105 (E) 32
V474 Cam s 5 0.328205 10.90 10.90 0.00 21.05. 20:10 329 (NW) 47
V882 Per p 7 1.284831 11.90 12.70 0.80 21.05. 20:10 344 (N) 20
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 21.05. 20:10 315 (NW) -10
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.05. 20:10 0 (N) 45
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 21.05. 20:10 23 (NE) 19
UU Lyn s 1 0.46846 11.54 11.82 0.28 21.05. 20:10 283 (W) 50
AP Aur p 1 0.569374 10.90 11.40 0.50 21.05. 20:11 293 (NW) 29
ST Tri s 1 0.479052 14.30 14.50 0.20 21.05. 20:11 341 (N) -2
V1355 Tau s 7 0.244668 13.00 13.00 0.00 21.05. 20:11 309 (NW) 0
KV Cep s 6 0.85883 14.10 14.30 0.20 21.05. 20:11 24 (NE) 22
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.05. 20:11 100 (E) 46
SS Com s 1 0.412815 11.30 11.90 0.60 21.05. 20:11 189 (S) 58
AC Psc p 3 0.335307 13.60 14.60 1.00 21.05. 20:12 31 (NE) -29
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.05. 20:12 77 (E) 50
DV Boo p 8 3.782634 7.53 7.76 0.23 21.05. 20:12 151 (SE) 52
V342 Her p 1 0.851731 10.50 11.30 0.80 21.05. 20:12 81 (E) 26
V424 Nor p 10 0.5818 14.47 14.95 0.48 21.05. 20:12 157 (SE) -22
MN Cas s 1 1.916929 10.10 10.57 0.47 21.05. 20:12 355 (N) 15
WZ Crv p 9 1.78876 12.76 14.70 1.94 21.05. 20:13 187 (S) 18
EZ Car p 6 1.1886882 9.90 10.30 0.40 21.05. 20:13 198 (S) -26
EQ Com p 1 0.3618824 14.40 15.90 1.50 21.05. 20:13 186 (S) 58
V496 Vel p 9 2.45506 9.15 9.31 0.16 21.05. 20:13 214 (SW) -14
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.