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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V590 Oph s 10 0.8269063 13.40 13.60 0.20 23.04. 19:46 66 (NE) -7
V1175 Her s 1 0.321199 10.89 11.04 0.15 23.04. 19:46 81 (E) 21
V664 Pup p 10 0.330557 11.89 12.26 0.37 23.04. 19:46 212 (SW) -20
HX UMa p 5 0.379156 8.89 9.06 0.17 23.04. 19:47 115 (SE) 77
V573 Peg s 1 0.417451 12.34 12.34 0.00 23.04. 19:47 357 (N) -8
V856 Cep p 10 0.314008 12.25 12.50 0.25 23.04. 19:47 4 (N) 40
LY Cep p 10 1.948004 13.90 14.20 0.30 23.04. 19:47 7 (N) 23
AD And s 1 0.986194 10.90 11.60 0.70 23.04. 19:47 353 (N) 9
BV Tau s 3 0.930451 11.70 11.90 0.20 23.04. 19:47 277 (W) 24
V339 Per p 10 1.099031 15.70 17.50 1.80 23.04. 19:47 304 (NW) 16
RS Ind p 7 0.624052 9.90 10.20 0.30 23.04. 19:47 163 (S) -68
V468 Peg p 10 1.623948 12.50 13.00 0.50 23.04. 19:48 15 (N) -16
CN Ind p 9 0.45364 9.43 9.87 0.44 23.04. 19:48 106 (E) -69
AP Dor p 10 0.213593 9.38 9.60 0.22 23.04. 19:48 222 (SW) -40
EY CVn s 1 0.342687 11.91 12.20 0.29 23.04. 19:48 111 (E) 62
V434 Per s 3 0.5361082 14.40 14.90 0.50 23.04. 19:48 313 (NW) 17
MT And p 8 0.358775 14.80 15.30 0.50 23.04. 19:48 322 (NW) 11
CG Vir p 1 0.9352773 10.56 11.20 0.64 23.04. 19:48 109 (E) 21
BF Vir p 1 0.640575 10.50 11.23 0.73 23.04. 19:48 130 (SE) 28
V903 Ara p 9 0.301566 12.34 12.40 0.06 23.04. 19:49 134 (SE) -41
V464 Hya p 9 0.342528 13.25 13.80 0.55 23.04. 19:49 137 (SE) 2
V483 And p 1 0.2970635 11.97 12.20 0.23 23.04. 19:49 344 (N) 2
V1043 Cas s 1 0.661587 13.29 13.29 0.00 23.04. 19:49 345 (N) 15
AP Leo s 1 0.430358 9.32 9.88 0.56 23.04. 19:49 177 (S) 45
V489 Ser p 9 0.078847 19.20 21.00 1.80 23.04. 19:49 102 (E) 10
V474 Sco p 10 1.62004 10.30 11.00 0.70 23.04. 19:49 108 (E) -27
TU Her p 1 2.266954 10.88 13.70 2.82 23.04. 19:50 66 (NE) 21
FS Aqr s 7 0.26205 13.20 13.20 0.00 23.04. 19:50 17 (N) -39
HM Cet p 5 0.44462 12.96 12.96 0.00 23.04. 19:50 308 (NW) -21
V361 Cas p 1 1.228975 12.30 12.80 0.50 23.04. 19:50 354 (N) 17
FG Hya p 1 0.3278324 9.90 10.28 0.38 23.04. 19:50 227 (SW) 34
UX UMa p 1 0.19667128 12.57 14.15 1.58 23.04. 19:50 70 (E) 65
V1013 Cyg p 3 4.67973 13.30 13.80 0.50 23.04. 19:50 36 (NE) 3
BQ Del p 10 3.4265173 15.20 16.40 1.20 23.04. 19:50 34 (NE) -19
RT Hyi s 10 0.2840352 12.28 13.13 0.85 23.04. 19:50 191 (S) -59
V742 Her s 1 0.5776513 13.80 14.40 0.60 23.04. 19:50 53 (NE) 27
V1355 Tau p 7 0.244668 13.00 13.00 0.00 23.04. 19:51 286 (W) 19
IW TrA p 10 0.3146 14.20 14.60 0.40 23.04. 19:51 142 (SE) -41
V653 Lyr p 1 0.468813 11.23 11.56 0.33 23.04. 19:51 47 (NE) 18
V870 Cep s 7 0.301066 10.93 11.15 0.22 23.04. 19:51 7 (N) 22
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 23.04. 19:51 50 (NE) -10
V351 Peg p 1 0.593297 8.00 8.31 0.31 23.04. 19:51 353 (N) -24
SY Aps p 6 0.278908 12.20 13.60 1.40 23.04. 19:51 162 (S) -39
EF CVn s 1 0.27205 13.10 13.50 0.40 23.04. 19:51 111 (E) 53
V1171 Cyg p 1 1.462119 10.00 10.30 0.30 23.04. 19:51 36 (NE) 3
V1374 Tau s 1 0.250818 13.00 13.00 0.00 23.04. 19:52 281 (W) 29
V1094 Her p 1 0.392119 12.60 13.10 0.50 23.04. 19:52 61 (NE) 22
UZ For p 10 0.087865429 18.20 20.90 2.70 23.04. 19:52 268 (W) -33
TT Aur s 1 1.332735 8.59 9.00 0.41 23.04. 19:52 297 (NW) 31
RV Gru p 10 0.2595312 11.00 11.40 0.40 23.04. 19:52 49 (NE) -85
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.