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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX LMi s 4 0.370979 12.42 12.42 0.00 04.05. 12:38 67 (NE) 24
V366 Cyg s 6 1.096018 10.00 10.20 0.20 04.05. 12:39 324 (NW) 27
V635 Mon p 6 1.807818 7.60 8.10 0.50 04.05. 12:39 125 (SE) 15
V451 Nor p 9 3.4591 9.38 9.58 0.20 04.05. 12:39 157 (SE) -80
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 04.05. 12:39 284 (W) -27
RU Eri s 1 0.632199 9.37 9.64 0.27 04.05. 12:39 189 (S) 25
V687 Cen s 10 1.896194 13.80 14.10 0.30 04.05. 12:39 136 (SE) -49
KS Eri p 9 0.533437 9.32 9.41 0.09 04.05. 12:40 169 (S) 32
V514 And p 10 0.366929 13.90 14.30 0.40 04.05. 12:40 270 (W) 49
V668 Ori p 9 0.8242318 14.50 15.20 0.70 04.05. 12:40 137 (SE) 54
BH Lyn p 10 0.1558756 13.70 16.30 2.60 04.05. 12:40 65 (NE) 54
V640 Aql p 7 0.5612183 12.60 13.40 0.80 04.05. 12:40 311 (NW) -17
DW CMi p 2 0.30755495 14.50 15.00 0.50 04.05. 12:40 122 (SE) 30
GZ And p 1 0.3050173 10.83 11.61 0.78 04.05. 12:40 270 (W) 66
QQ Boo s 8 0.2764765 12.45 12.45 0.00 04.05. 12:40 10 (N) 6
V525 And p 10 1.42902 11.20 11.55 0.35 04.05. 12:41 265 (W) 52
TY Nor p 9 3.520506 11.40 13.10 1.70 04.05. 12:41 162 (S) -83
FG Gem p 1 0.819128 11.60 12.60 1.00 04.05. 12:41 128 (SE) 47
V954 Oph s 9 0.2252705 14.30 14.90 0.60 04.05. 12:41 330 (NW) -34
AO Ser s 1 0.8793471 10.70 10.80 0.10 04.05. 12:41 8 (N) -22
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 04.05. 12:41 308 (NW) 18
RZ Crv p 8 0.3318758 13.30 14.10 0.80 04.05. 12:41 75 (E) -36
V1105 Her s 5 0.321736 12.60 12.60 0.00 04.05. 12:42 339 (N) -6
EH Hya p 10 0.2969053 14.20 15.00 0.80 04.05. 12:42 97 (E) -39
NN Aqr p 4 0.306779 13.47 14.14 0.67 04.05. 12:42 279 (W) -8
AW CrB p 1 0.3609357 11.08 11.35 0.27 04.05. 12:42 3 (N) -4
HM Mon p 1 0.40765587 13.40 14.20 0.80 04.05. 12:42 135 (SE) 31
BX Peg p 1 0.280418 11.00 11.69 0.69 04.05. 12:42 297 (NW) 12
QS Cyg p 8 1.043999 13.20 13.80 0.60 04.05. 12:43 322 (NW) 10
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 04.05. 12:43 327 (NW) 22
FO Aur p 1 0.609759 14.30 14.90 0.60 04.05. 12:43 137 (SE) 68
V873 Per s 1 0.294902 10.80 10.80 0.00 04.05. 12:43 255 (W) 70
KW Per s 1 0.93126 10.50 10.80 0.30 04.05. 12:43 293 (NW) 66
CN Tri p 7 0.36705 12.00 12.30 0.30 04.05. 12:43 240 (SW) 60
V911 Ara p 10 0.51275 13.40 14.00 0.60 04.05. 12:43 280 (W) -77
IM Vul s 1 0.454283 11.60 13.30 1.70 04.05. 12:44 305 (NW) 1
RV CVn s 1 0.2695671 13.75 13.75 0.00 04.05. 12:44 37 (NE) -3
V531 And p 10 0.406372 11.40 11.60 0.20 04.05. 12:44 262 (W) 53
KR Nor p 10 0.83655 12.80 13.30 0.50 04.05. 12:44 176 (S) -80
CQ Scl p 10 0.269896 12.00 12.55 0.55 04.05. 12:44 231 (SW) -6
V480 And p 9 0.510024 12.75 13.05 0.30 04.05. 12:44 275 (W) 41
ZZ PsA p 10 0.373893 9.28 9.56 0.28 04.05. 12:44 259 (W) -28
EF Cep s 1 0.6061084 12.00 12.60 0.60 04.05. 12:44 1 (N) 59
TW Cet p 1 0.3168513 10.43 11.18 0.75 04.05. 12:44 219 (SW) 10
VZ Psc s 1 0.2612592 10.20 10.43 0.23 04.05. 12:44 263 (W) 12
V343 Ori p 1 0.809135 10.50 11.00 0.50 04.05. 12:44 146 (SE) 48
EM Tuc p 4 0.326575 12.16 12.76 0.60 04.05. 12:45 207 (SW) -38
TV Aps p 9 0.647493 13.70 14.70 1.00 04.05. 12:45 159 (S) -65
V502 Oph p 1 0.453387 8.34 8.84 0.50 04.05. 12:45 358 (N) -39
V1045 Her s 1 0.510283 10.90 10.90 0.00 04.05. 12:45 354 (N) 7
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.