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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 05.02. 19:55 316 (NW) -68
BZ Cas p 1 2.126469 11.40 12.40 1.00 05.02. 19:56 315 (NW) 55
V837 Cep p 10 0.438076 12.80 13.00 0.20 05.02. 19:56 337 (NW) 26
DI CVn p 1 0.305966 13.60 14.40 0.80 05.02. 19:56 60 (NE) 22
HX Vel p 10 1.124905 5.48 5.53 0.05 05.02. 19:56 153 (SE) -14
V432 Per p 1 0.3833085 11.00 11.70 0.70 05.02. 19:56 273 (W) 60
DY Cet p 1 0.44079 9.47 10.05 0.58 05.02. 19:56 230 (SW) 12
AV Hya s 1 0.683401 10.20 10.35 0.15 05.02. 19:57 116 (SE) 27
BV Tri s 1 0.494177 14.10 14.20 0.10 05.02. 19:57 275 (W) 48
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 05.02. 19:57 342 (N) -5
V435 Dra p 10 0.5221901 12.32 12.64 0.32 05.02. 19:57 347 (N) 31
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 05.02. 19:57 339 (N) -7
EQ Tau s 1 0.3413474 10.50 10.97 0.47 05.02. 19:57 236 (SW) 52
V514 And p 10 0.366929 13.90 14.30 0.40 05.02. 19:57 286 (W) 34
V866 Cep p 10 0.3259 13.40 14.00 0.60 05.02. 19:57 337 (NW) 36
XY Ari p 10 0.25265 13.54 17.60 4.06 05.02. 19:58 247 (SW) 42
DF Lyr p 1 0.5771284 13.10 13.50 0.40 05.02. 19:58 348 (N) -11
UY Mus s 10 0.562441 11.70 12.00 0.30 05.02. 19:58 144 (SE) -47
V336 TrA p 10 0.266768 10.46 11.20 0.74 05.02. 19:58 140 (SE) -69
DY CVn p 1 0.2459495 12.00 12.50 0.50 05.02. 19:58 54 (NE) 18
V1712 Aql s 8 0.39611 13.15 13.90 0.75 05.02. 19:58 337 (NW) -26
IP Gem s 10 2.349082 13.80 14.50 0.70 05.02. 19:59 160 (S) 61
V566 And p 8 0.389694 10.85 11.30 0.45 05.02. 19:59 274 (W) 46
EM Cyg p 1 0.2909091 11.90 14.40 2.50 05.02. 19:59 339 (N) -7
V435 Peg p 9 0.312999 13.05 13.40 0.35 05.02. 19:59 310 (NW) -10
V1172 Her s 4 0.236167 12.00 12.50 0.50 05.02. 19:59 26 (NE) -20
NR Cam s 1 0.255885 10.76 11.18 0.42 05.02. 19:59 11 (N) 60
V1009 Cas s 7 0.784681 12.30 12.50 0.20 05.02. 19:59 309 (NW) 45
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 05.02. 19:59 292 (W) -59
V857 Her s 1 0.38223 10.90 10.90 0.00 05.02. 20:00 15 (N) 0
QS Cyg p 8 1.043999 13.20 13.80 0.60 05.02. 20:01 338 (N) 2
V434 Nor p 10 0.5983 16.16 16.50 0.34 05.02. 20:01 121 (SE) -69
GG CVn p 1 0.385947 12.00 12.50 0.50 05.02. 20:01 49 (NE) 8
AC Crt p 3 0.617262 9.72 10.17 0.45 05.02. 20:01 111 (E) 1
YY CMi s 1 1.094021 8.33 8.88 0.55 05.02. 20:01 142 (SE) 35
LO Com p 1 0.2863605 12.38 13.20 0.82 05.02. 20:01 68 (E) 16
V450 Peg p 1 0.556231 14.00 14.50 0.50 05.02. 20:01 314 (NW) 0
MZ Lac p 1 3.158818 11.20 12.10 0.90 05.02. 20:01 323 (NW) 27
V731 Her p 1 0.4264073 13.30 13.90 0.60 05.02. 20:02 8 (N) 5
EQ CMi p 6 0.479536 12.90 13.40 0.50 05.02. 20:02 141 (SE) 34
LP Cep p 2 0.693062 13.70 15.00 1.30 05.02. 20:02 336 (NW) 27
AN UMa p 6 0.07975275 14.90 20.20 5.30 05.02. 20:02 65 (NE) 42
V751 Oph p 10 1.07285 14.00 15.00 1.00 05.02. 20:02 14 (N) -36
V452 And s 6 0.978438 13.80 13.80 0.00 05.02. 20:02 312 (NW) 29
V442 Cam s 1 0.442643 13.05 13.05 0.00 05.02. 20:02 3 (N) 66
EX Hya p 10 0.068233846 9.60 13.99 4.39 05.02. 20:02 102 (E) -29
CK Mon p 7 2.057036 12.70 14.40 1.70 05.02. 20:02 163 (S) 45
MO Aqr p 2 0.3981435 9.95 10.28 0.33 05.02. 20:02 307 (NW) -29
HV Aqr s 1 0.374457 9.71 9.71 0.00 05.02. 20:02 302 (NW) -28
AC Gem p 1 1.661798 11.00 11.80 0.80 05.02. 20:02 168 (S) 59
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.