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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:50 // 16:35 UTC
Civil Twilight (6°): 05:19 // 17:06 UTC
Nautical Twilight (12°): 04:42 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V417 Aql s 1 0.3703135 11.00 11.50 0.50 25.02. 03:04 96 (E) 13
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.02. 03:04 96 (E) 21
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.02. 03:04 320 (NW) 15
HP Pav p 10 0.2978 14.90 15.70 0.80 25.02. 03:04 153 (SE) -46
PU Aps p 10 5.05085 12.35 14.00 1.65 25.02. 03:04 179 (S) -34
V756 Per s 4 4.605 12.20 12.20 0.00 25.02. 03:05 1 (N) 16
KN Vul s 1 0.3573295 13.00 13.40 0.40 25.02. 03:05 77 (E) 26
BO CVn s 1 0.5174625 9.48 10.05 0.57 25.02. 03:05 210 (SW) 80
MT UMa s 4 0.800653 11.75 11.75 0.00 25.02. 03:05 273 (W) 60
CN Com s 1 0.7354425 13.30 13.50 0.20 25.02. 03:05 229 (SW) 48
DD Com s 1 0.2692074 14.30 14.90 0.60 25.02. 03:05 230 (SW) 53
EG Cas p 1 0.611449 12.90 13.40 0.50 25.02. 03:05 22 (N) 22
GN CVn s 1 0.395009 12.00 12.50 0.50 25.02. 03:06 202 (S) 78
V1184 Aql s 6 0.565604 13.10 13.40 0.30 25.02. 03:06 100 (E) 22
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 25.02. 03:06 79 (E) -8
V640 Aur s 1 0.3279975 12.52 13.00 0.48 25.02. 03:06 328 (NW) 22
HY Gem s 5 0.351013 16.70 17.50 0.80 25.02. 03:06 306 (NW) 0
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.02. 03:07 341 (N) 19
V1097 Aql p 2 1.225237 13.90 15.00 1.10 25.02. 03:07 83 (E) 15
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.02. 03:07 339 (N) 73
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 25.02. 03:07 64 (NE) 41
TU UMi p 4 0.377268 8.84 8.90 0.06 25.02. 03:07 4 (N) 64
XY UMa p 1 0.47899511 9.50 10.17 0.67 25.02. 03:07 308 (NW) 44
V684 Mon p 1 1.85142 8.43 8.54 0.11 25.02. 03:07 297 (NW) -9
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.02. 03:08 31 (NE) 34
V2637 Oph s 7 0.386173 11.80 12.21 0.41 25.02. 03:08 127 (SE) 33
V442 Cam s 1 0.442643 13.05 13.05 0.00 25.02. 03:08 341 (N) 40
FG Lyr p 7 2.871815 12.40 13.30 0.90 25.02. 03:08 84 (E) 39
V605 Car p 9 0.688714 9.50 10.18 0.68 25.02. 03:08 234 (SW) -44
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 25.02. 03:09 63 (NE) 22
CO Lac p 1 1.5422075 10.28 10.89 0.61 25.02. 03:09 30 (NE) 26
CR Scl p 10 0.246539 9.62 9.77 0.15 25.02. 03:09 64 (NE) -66
V656 Lyr p 10 0.409766 13.20 13.60 0.40 25.02. 03:09 87 (E) 44
RY Cha s 10 0.640142 13.80 14.00 0.20 25.02. 03:09 195 (S) -42
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.02. 03:09 190 (S) 65
TU Sge s 7 4.909021 13.00 15.00 2.00 25.02. 03:09 84 (E) 20
YY Cet s 1 0.7904598 10.58 10.78 0.20 25.02. 03:10 14 (N) -58
VZ Hya s 7 2.904301 8.96 9.46 0.50 25.02. 03:10 266 (W) -5
DF Lyr p 1 0.5771284 13.10 13.50 0.40 25.02. 03:10 88 (E) 37
EN Pup p 7 0.6721481 11.20 11.60 0.40 25.02. 03:10 261 (W) -28
IT Her s 1 0.3393957 12.90 12.90 0.00 25.02. 03:10 92 (E) 36
V1047 Her p 1 0.320736 12.26 12.78 0.52 25.02. 03:10 104 (E) 56
NR Cam s 1 0.255885 10.76 11.18 0.42 25.02. 03:10 343 (N) 47
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 25.02. 03:10 74 (E) 39
GK Psc p 9 0.367547 13.60 13.95 0.35 25.02. 03:11 20 (N) -6
BD Cen s 9 1.2011287 10.60 11.10 0.50 25.02. 03:11 181 (S) -20
V1143 Her s 1 0.318275 13.00 14.00 1.00 25.02. 03:11 119 (SE) 42
GX Psc p 9 0.43431 13.40 13.70 0.30 25.02. 03:11 16 (N) -7
GH Aqr s 6 0.305585 13.40 13.40 0.00 25.02. 03:11 72 (E) -21
AL Cam p 1 1.328331 10.50 11.30 0.80 25.02. 03:11 348 (N) 57
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.