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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AP Tau s 3 0.9719742 14.00 14.70 0.70 25.02. 06:03 7 (N) -13
GU Mon p 1 0.896647 11.82 12.37 0.55 25.02. 06:03 334 (NW) -37
V1144 Cen p 9 1.069425 11.97 12.70 0.73 25.02. 06:03 232 (SW) -11
AO Aqr s 9 0.4893508 11.50 11.50 0.00 25.02. 06:03 118 (SE) -6
NW Dra p 7 0.728091 12.91 13.56 0.65 25.02. 06:03 330 (NW) 47
V1250 Tau p 8 2.04093 12.55 13.30 0.75 25.02. 06:03 11 (N) -15
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.02. 06:03 181 (S) -21
FF Vul s 1 0.444979 13.10 13.10 0.00 25.02. 06:04 108 (E) 48
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 25.02. 06:04 137 (SE) 68
PR Mon s 9 1.123728 11.00 11.00 0.00 25.02. 06:04 314 (NW) -41
V Lep s 4 1.0701152 9.57 9.87 0.30 25.02. 06:04 339 (N) -59
KT Aps s 10 0.3742 15.00 15.20 0.20 25.02. 06:05 181 (S) -36
V454 CrA s 7 2.396874 9.90 10.30 0.40 25.02. 06:05 174 (S) 0
NR Boo p 2 0.356731 12.00 12.50 0.50 25.02. 06:05 231 (SW) 41
V487 Oph p 8 3.13583516 12.80 14.10 1.30 25.02. 06:05 168 (S) 41
CN Lac s 1 0.6373524 12.40 12.60 0.20 25.02. 06:05 66 (NE) 45
EY CVn s 1 0.342687 11.91 12.20 0.29 25.02. 06:05 277 (W) 41
V401 Cyg p 1 0.582725 10.64 11.17 0.53 25.02. 06:05 119 (SE) 60
OT Cep p 3 0.4812313 12.70 13.40 0.70 25.02. 06:05 11 (N) 47
AH Tau s 1 0.3326733 11.25 11.85 0.60 25.02. 06:06 23 (NE) -12
V1069 Her s 6 0.486617 12.30 12.30 0.00 25.02. 06:06 133 (SE) 85
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.02. 06:06 333 (NW) 18
V727 Cen p 10 1.8658 13.50 14.00 0.50 25.02. 06:06 217 (SW) -2
IT Ara s 9 0.5283806 12.50 12.50 0.00 25.02. 06:06 180 (S) -20
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.02. 06:06 306 (NW) 30
V1101 Her s 1 0.382661 11.95 11.95 0.00 25.02. 06:06 111 (E) 83
AA Cet p 1 0.536169 6.20 6.70 0.50 25.02. 06:06 76 (E) -41
QU Lup p 10 0.446493 10.37 10.56 0.19 25.02. 06:06 208 (SW) -10
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 25.02. 06:07 317 (NW) 81
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 25.02. 06:07 329 (NW) -28
NS Lac p 6 1.015555 14.10 14.90 0.80 25.02. 06:07 59 (NE) 44
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.02. 06:07 275 (W) -8
AC Cnc s 1 0.3004773 13.80 14.70 0.90 25.02. 06:07 311 (NW) -14
IW TrA p 10 0.3146 14.20 14.60 0.40 25.02. 06:07 185 (S) -23
U Oph s 1 1.67734617 5.84 6.46 0.62 25.02. 06:07 184 (S) 41
AM Leo p 1 0.3657975 9.25 9.83 0.58 25.02. 06:07 281 (W) 3
V646 Aur p 9 0.438786 13.40 13.80 0.40 25.02. 06:07 348 (N) 3
EL Aqr p 1 0.48141 10.38 10.73 0.35 25.02. 06:07 92 (E) -9
U Peg p 1 0.3747772 9.23 9.76 0.53 25.02. 06:07 74 (E) 8
V564 And p 4 0.39177 13.98 14.07 0.09 25.02. 06:08 35 (NE) 14
IR Lib s 8 0.2743715 8.72 8.72 0.00 25.02. 06:08 206 (SW) 7
EQ CVn p 10 1.3636 11.97 12.10 0.13 25.02. 06:08 284 (W) 34
HO Psc p 9 0.324748 11.00 11.80 0.80 25.02. 06:08 58 (NE) -8
CR Scl p 10 0.246539 9.62 9.77 0.15 25.02. 06:08 103 (E) -38
V458 Cyg s 10 3.533799 14.10 14.20 0.10 25.02. 06:08 75 (E) 54
YY Del p 1 0.793093 11.30 12.00 0.70 25.02. 06:08 118 (SE) 39
V1231 Sco p 10 0.403586 15.42 15.61 0.19 25.02. 06:08 176 (S) 4
V1851 Ori s 1 0.276946 12.00 12.00 0.00 25.02. 06:08 5 (N) -30
FY Boo p 1 0.2411595 13.12 13.83 0.71 25.02. 06:08 259 (W) 39
PT Vel p 9 1.8020075 7.05 7.60 0.55 25.02. 06:08 258 (W) -52
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.