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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AH Cep s 5 1.774741 6.78 7.03 0.25 15.04. 22:24 15 (N) 28
V750 CrA p 10 0.37913 9.94 10.17 0.23 15.04. 22:24 119 (SE) -25
CN And p 1 0.4627909 9.70 10.25 0.55 15.04. 22:24 8 (N) 1
ZZ Peg s 1 0.667356 12.20 12.50 0.30 15.04. 22:25 32 (NE) -20
DK Hya p 1 0.5219213 10.50 11.50 1.00 15.04. 22:25 225 (SW) 7
V781 Tau s 1 0.344909 8.90 9.30 0.40 15.04. 22:25 301 (NW) 10
DF CVn s 1 0.3268955 10.96 10.96 0.00 15.04. 22:25 198 (S) 78
BC Gru p 8 0.3073055 9.90 10.30 0.40 15.04. 22:25 99 (E) -68
IP Peg s 1 0.15820616 13.00 13.00 0.00 15.04. 22:25 25 (NE) -18
DM Del p 1 0.8446725 8.58 9.11 0.53 15.04. 22:25 62 (NE) -4
NR Lac s 1 0.6048055 13.20 13.40 0.20 15.04. 22:25 24 (NE) 15
SZ Her s 1 0.818096 9.86 10.10 0.24 15.04. 22:25 81 (E) 37
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 15.04. 22:25 56 (NE) 15
GT Lac p 8 0.2790438 15.50 17.00 1.50 15.04. 22:26 26 (NE) 11
GK Boo p 1 0.477772 10.30 10.80 0.50 15.04. 22:26 119 (SE) 68
PT Dra p 10 0.270768 14.30 14.90 0.60 15.04. 22:26 62 (NE) 72
V342 Dra p 9 0.39221 12.65 13.05 0.40 15.04. 22:26 62 (NE) 64
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.04. 22:26 158 (S) 62
AA Lyn p 9 0.561388 14.70 15.30 0.60 15.04. 22:26 293 (NW) 37
V758 Cen s 8 0.580785 8.80 9.15 0.35 15.04. 22:26 173 (S) -16
AD And s 1 0.986194 10.90 11.60 0.70 15.04. 22:26 14 (N) 10
V1051 Her p 10 0.55833 12.50 12.80 0.30 15.04. 22:26 91 (E) 37
V441 Hya p 10 0.58413 11.05 11.75 0.70 15.04. 22:26 205 (SW) 7
V777 Cen s 5 1.775995 10.90 10.90 0.00 15.04. 22:26 197 (S) -14
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 15.04. 22:26 3 (N) -51
V357 Aps p 7 0.304565 14.00 14.30 0.30 15.04. 22:26 171 (S) -40
V861 Her p 1 0.3446312 13.80 14.15 0.35 15.04. 22:27 80 (E) 50
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 15.04. 22:27 37 (NE) 21
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 15.04. 22:27 48 (NE) 36
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 15.04. 22:28 22 (N) 20
VW Ret p 10 2.0847 8.76 9.29 0.52 15.04. 22:28 229 (SW) -60
Y Crv p 7 0.329037 11.73 12.10 0.37 15.04. 22:28 187 (S) 25
TU UMi s 4 0.377268 8.84 8.84 0.00 15.04. 22:28 13 (N) 62
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 15.04. 22:28 106 (E) -25
AV Tri p 10 0.881968 11.90 12.50 0.60 15.04. 22:28 347 (N) -3
V473 Cam s 7 0.298438 11.55 12.15 0.60 15.04. 22:29 340 (N) 49
RW PsA s 9 0.3604495 11.05 11.63 0.58 15.04. 22:29 72 (E) -50
V1647 Aql s 6 0.463588 13.50 13.90 0.40 15.04. 22:29 90 (E) -13
BW Aqr s 9 6.719694 10.30 10.90 0.60 15.04. 22:29 58 (NE) -42
QR And p 7 0.660467 12.16 12.69 0.53 15.04. 22:29 11 (N) -17
V412 Gem p 9 0.32667 16.36 16.96 0.60 15.04. 22:29 281 (W) 9
LQ Com s 1 0.356835 12.80 12.80 0.00 15.04. 22:29 195 (S) 65
AG CMi p 4 1.6645363 10.90 11.90 1.00 15.04. 22:29 274 (W) 5
V964 Per p 8 0.417274 12.40 12.90 0.50 15.04. 22:30 326 (NW) 22
V537 Oph p 9 1.147202 12.10 12.70 0.60 15.04. 22:30 125 (SE) -8
VY Com p 8 1.008721 13.90 14.60 0.70 15.04. 22:30 208 (SW) 54
V959 Cep p 9 0.372264 11.45 11.68 0.23 15.04. 22:30 8 (N) 29
V1687 Aql p 10 0.587805 11.50 11.90 0.40 15.04. 22:30 86 (E) 2
V523 Aur s 1 0.330437 13.30 13.30 0.00 15.04. 22:30 297 (NW) 33
V338 Dra p 5 0.2351485 13.30 13.90 0.60 15.04. 22:30 49 (NE) 65
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.