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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.04. 13:12 179 (S) -6
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 21.04. 13:13 1 (N) -47
FW CVn p 10 0.3454 9.25 9.32 0.07 21.04. 13:13 25 (NE) 6
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 13:13 80 (E) -47
TT Cet p 1 0.4859549 10.80 11.32 0.52 21.04. 13:13 219 (SW) 22
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.04. 13:14 291 (W) 57
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.04. 13:14 269 (W) 25
NR Cam s 1 0.255885 10.76 11.18 0.42 21.04. 13:14 17 (N) 56
TU Boo p 1 0.324284 11.80 12.50 0.70 21.04. 13:14 27 (NE) -5
V656 Lyr p 10 0.409766 13.20 13.60 0.40 21.04. 13:14 332 (NW) -1
GQ Car p 9 0.6837115 13.00 13.70 0.70 21.04. 13:14 137 (SE) -44
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.04. 13:14 255 (W) -13
V456 Cyg s 1 0.891195 10.80 11.40 0.60 21.04. 13:14 314 (NW) 15
VZ Cru p 3 1.1258132 11.49 12.10 0.61 21.04. 13:15 137 (SE) -59
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 21.04. 13:15 323 (NW) 10
MS Vir p 1 0.3124379 9.34 9.67 0.33 21.04. 13:15 50 (NE) -49
V435 Gem p 1 0.3365 10.55 10.92 0.37 21.04. 13:15 102 (E) 39
V438 Nor p 10 0.4214 16.57 17.00 0.43 21.04. 13:15 156 (SE) -83
GU Leo p 2 0.354085 11.60 12.30 0.70 21.04. 13:15 83 (E) 18
NU Boo p 8 0.339576 13.40 13.80 0.40 21.04. 13:15 11 (N) 15
V899 Her p 1 0.421169 7.93 8.07 0.14 21.04. 13:15 356 (N) -7
V1252 Her p 10 0.39148 14.50 15.00 0.50 21.04. 13:16 348 (N) 2
V981 Cyg s 10 0.507662 14.50 15.00 0.50 21.04. 13:16 331 (NW) 25
DP Gem p 1 0.5584482 13.40 14.00 0.60 21.04. 13:16 128 (SE) 59
PX Car p 10 0.795101 9.65 10.45 0.80 21.04. 13:16 161 (S) -18
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.04. 13:16 317 (NW) 5
V353 Lup p 10 0.67957 12.20 12.80 0.60 21.04. 13:16 64 (NE) -77
GP Boo p 1 0.81877 11.10 11.40 0.30 21.04. 13:16 18 (N) -14
V2332 Oph p 7 0.54458 13.80 14.90 1.10 21.04. 13:16 330 (NW) -27
DI Cen s 10 3.54957 11.80 12.30 0.50 21.04. 13:16 120 (SE) -63
VY Lac p 1 1.0362446 10.20 11.00 0.80 21.04. 13:16 298 (NW) 38
V752 Cen p 2 0.370229 9.10 9.66 0.56 21.04. 13:16 101 (E) -40
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 21.04. 13:17 322 (NW) 27
V441 And s 4 0.469656 13.48 14.20 0.72 21.04. 13:17 276 (W) 55
WZ UMi p 10 0.64137 12.85 13.15 0.30 21.04. 13:17 11 (N) 37
V940 Oph s 10 0.433226 14.80 15.60 0.80 21.04. 13:17 332 (NW) -29
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.04. 13:17 352 (N) -2
V733 Her p 3 0.4174915 13.80 14.40 0.60 21.04. 13:17 349 (N) 9
AQ Psc p 1 0.4756052 8.60 8.96 0.36 21.04. 13:17 236 (SW) 34
V1260 Cen p 10 3.56278 9.46 9.55 0.09 21.04. 13:17 129 (SE) -61
V400 Cyg p 9 0.892555 13.20 14.30 1.10 21.04. 13:18 298 (NW) 16
YZ Cas p 9 4.4672223 5.71 6.12 0.41 21.04. 13:18 338 (N) 57
GS Cep p 1 1.471625 10.20 11.10 0.90 21.04. 13:18 311 (NW) 44
CU Tau p 1 0.412528 11.50 11.92 0.42 21.04. 13:18 196 (S) 65
V526 Cyg s 3 1.233462 13.00 13.00 0.00 21.04. 13:18 313 (NW) 25
V1179 Her p 1 0.385505 11.39 11.72 0.33 21.04. 13:18 357 (N) -29
V873 Per s 1 0.294902 10.80 10.80 0.00 21.04. 13:18 250 (W) 72
RT Hyi s 10 0.2840352 12.28 13.13 0.85 21.04. 13:18 191 (S) -42
T Aur p 6 0.20437829 15.20 15.50 0.30 21.04. 13:19 137 (SE) 66
V799 Cas p 1 7.703004 8.81 9.15 0.35 21.04. 13:19 326 (NW) 75
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.