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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AO Aqr p 9 0.4893508 11.50 12.30 0.80 07.04. 14:27 258 (W) -20
HY Gem s 5 0.351013 16.70 17.50 0.80 07.04. 14:28 128 (SE) 53
KR Cyg s 1 0.8451528 9.19 9.37 0.18 07.04. 14:28 315 (NW) 4
GU Ori s 1 0.470682 12.90 12.90 0.00 07.04. 14:28 143 (SE) 48
V599 Aur s 1 0.316533 11.67 11.90 0.23 07.04. 14:28 156 (SE) 71
IU Aps s 10 0.3046 14.20 14.60 0.40 07.04. 14:28 182 (S) -59
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 07.04. 14:28 340 (N) 2
Y Sex s 1 0.4198165 9.83 10.17 0.34 07.04. 14:28 95 (E) 6
PT Vir p 7 0.3081795 13.38 13.56 0.18 07.04. 14:28 61 (NE) -9
V1175 Her p 1 0.321199 10.89 11.07 0.18 07.04. 14:28 2 (N) -18
AY Tri p 10 0.3939 14.10 14.50 0.40 07.04. 14:29 261 (W) 53
V1110 Cas s 10 24.85 10.55 10.55 0.00 07.04. 14:29 337 (NW) 59
HU Aur s 1 1.408008 12.00 12.40 0.40 07.04. 14:29 175 (S) 75
CN And p 1 0.4627909 9.70 10.25 0.55 07.04. 14:29 282 (W) 46
NS Nor p 1 3.22359 10.10 10.62 0.52 07.04. 14:29 175 (S) -82
V427 Per p 4 2.810058 11.60 12.10 0.50 07.04. 14:29 246 (SW) 70
V1088 Her p 1 0.359231 11.00 11.50 0.50 07.04. 14:30 355 (N) -7
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 07.04. 14:30 83 (E) -8
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 07.04. 14:30 331 (NW) 18
V1001 Cas p 1 0.429058 13.61 14.71 1.10 07.04. 14:30 300 (NW) 47
V934 Mon p 9 0.509444 12.60 13.20 0.60 07.04. 14:30 133 (SE) 29
V346 Aql p 1 1.106362 9.00 10.10 1.10 07.04. 14:30 305 (NW) -14
V1333 Her s 1 0.317594 13.27 13.27 0.00 07.04. 14:31 344 (N) 11
BQ Phe p 10 0.218481 10.43 10.60 0.17 07.04. 14:31 220 (SW) -21
V961 Cep s 10 7.03848 10.43 10.43 0.00 07.04. 14:31 324 (NW) 53
NR Nor p 10 0.42886 15.50 16.00 0.50 07.04. 14:31 174 (S) -82
II CMa p 8 0.22919704 15.22 15.74 0.52 07.04. 14:31 143 (SE) 19
EE Cet s 3 0.379922 8.76 8.76 0.00 07.04. 14:31 217 (SW) 43
CU Sge p 1 0.7916759 10.90 11.70 0.80 07.04. 14:31 318 (NW) -14
NR Cam p 1 0.255885 10.76 11.25 0.49 07.04. 14:32 17 (N) 57
BG UMa p 8 0.6630411 10.84 10.93 0.09 07.04. 14:32 26 (NE) 23
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 07.04. 14:32 307 (NW) -52
V380 Mon s 7 0.995881 11.70 12.40 0.70 07.04. 14:32 140 (SE) 31
V876 Per p 9 0.319961 13.60 14.20 0.60 07.04. 14:33 249 (W) 69
IX Ara p 10 1.23752 13.70 14.30 0.60 07.04. 14:33 221 (SW) -78
AN UMa p 6 0.07975275 14.90 20.20 5.30 07.04. 14:33 53 (NE) 29
BN Psc p 8 0.349118 16.45 16.75 0.30 07.04. 14:33 257 (W) 48
BG Vul s 1 0.4032397 12.90 13.70 0.80 07.04. 14:33 299 (NW) 5
X Tri s 1 0.97153 8.55 9.07 0.52 07.04. 14:33 248 (W) 53
DW UMa p 1 0.13660653 15.10 16.60 1.50 07.04. 14:34 44 (NE) 41
V396 Cas p 6 5.50547 9.90 10.40 0.50 07.04. 14:34 311 (NW) 44
U Hyi p 10 0.701076 13.08 13.86 0.78 07.04. 14:34 193 (S) -44
DE Lyn p 1 0.408818 13.13 13.90 0.77 07.04. 14:34 54 (NE) 57
TU Boo p 1 0.324284 11.80 12.50 0.70 07.04. 14:34 33 (NE) -3
V580 Lyr s 1 0.289052 12.85 12.85 0.00 07.04. 14:34 334 (NW) 0
RV Gru s 10 0.2595312 11.00 11.40 0.40 07.04. 14:34 235 (SW) -34
KT Cnc s 8 0.323691 13.60 14.20 0.60 07.04. 14:34 108 (E) 29
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 07.04. 14:34 313 (NW) 39
OQ UMa s 1 0.283356 13.00 13.60 0.60 07.04. 14:35 23 (NE) 22
AF Vol p 10 0.63894 10.60 11.05 0.45 07.04. 14:35 157 (SE) -39
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.