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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.02. 01:40 107 (E) 13
GU Pup s 10 1.652698 11.40 11.40 0.00 20.02. 01:40 250 (W) -5
V945 Cep p 10 1.129913 11.87 12.17 0.30 20.02. 01:40 8 (N) 26
V829 Her p 1 0.358153 11.90 12.50 0.60 20.02. 01:40 83 (E) 42
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.02. 01:40 167 (S) -72
QW Gem p 1 0.3581235 10.33 10.74 0.41 20.02. 01:40 288 (W) 24
V1362 Cen p 10 0.35341 9.25 9.53 0.28 20.02. 01:41 157 (SE) -1
BN Sgr p 9 2.519698 9.25 10.10 0.85 20.02. 01:41 118 (SE) -13
V580 Lyr s 1 0.289052 12.85 12.85 0.00 20.02. 01:41 64 (NE) 25
UX Her p 1 1.54886 9.05 10.21 1.16 20.02. 01:41 88 (E) 20
V948 Mon s 7 0.377107 13.00 13.60 0.60 20.02. 01:41 254 (W) 12
CH Hya s 10 0.346546 14.50 15.50 1.00 20.02. 01:41 179 (S) 11
PY Vir p 1 0.311248 9.60 10.10 0.50 20.02. 01:41 171 (S) 35
BL Eri p 1 0.416918 11.51 12.28 0.77 20.02. 01:41 293 (NW) -33
V417 Lyr p 4 0.300661 14.90 16.20 1.30 20.02. 01:41 65 (NE) 19
WZ LMi s 1 0.38914 12.45 12.45 0.00 20.02. 01:41 245 (SW) 60
FY Boo s 1 0.2411595 13.12 13.12 0.00 20.02. 01:41 149 (SE) 60
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.02. 01:41 263 (W) 73
BU Tri p 1 0.295568 14.40 15.00 0.60 20.02. 01:42 342 (N) -1
V353 Lup p 10 0.67957 12.20 12.80 0.60 20.02. 01:42 154 (SE) -8
TX Eri s 10 0.62858 12.47 12.47 0.00 20.02. 01:42 302 (NW) -48
V414 Dra p 10 0.348087 11.52 11.70 0.18 20.02. 01:43 37 (NE) 42
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 20.02. 01:43 57 (NE) -23
LU Lib p 10 0.351671 13.50 14.30 0.80 20.02. 01:43 135 (SE) 11
ES UMa s 1 0.5288515 11.00 11.40 0.40 20.02. 01:43 329 (NW) 62
BZ CMi s 9 2.545936 11.40 11.40 0.00 20.02. 01:43 267 (W) 8
V379 Cam p 8 1.1670805 12.00 14.70 2.70 20.02. 01:43 329 (NW) 33
IK Per p 1 0.6760305 11.30 11.60 0.30 20.02. 01:43 320 (NW) 14
V878 Ara p 10 0.770465 8.00 8.22 0.22 20.02. 01:43 140 (SE) -21
V467 And p 10 0.215 15.43 15.73 0.30 20.02. 01:43 9 (N) -4
AU Aqr p 10 0.3711583 12.90 14.00 1.10 20.02. 01:43 61 (NE) -53
TU Boo s 1 0.324284 11.80 12.40 0.60 20.02. 01:44 135 (SE) 65
EL Boo s 1 0.4137625 9.38 9.38 0.00 20.02. 01:44 134 (SE) 46
V599 Aur s 1 0.316533 11.67 11.90 0.23 20.02. 01:44 308 (NW) 11
V640 Ori p 3 2.02072 11.20 13.50 2.30 20.02. 01:44 273 (W) -15
V417 Aql s 1 0.3703135 11.00 11.50 0.50 20.02. 01:45 77 (E) -4
GM Boo p 1 0.361122 11.85 12.20 0.35 20.02. 01:45 127 (SE) 54
VV UMa p 1 0.687376 10.13 10.91 0.78 20.02. 01:45 300 (NW) 62
XX LMi s 4 0.370979 12.42 12.42 0.00 20.02. 01:45 247 (SW) 60
DH CVn p 1 0.365804 12.72 13.24 0.52 20.02. 01:45 196 (S) 76
EX Psc s 1 0.289482 12.00 12.00 0.00 20.02. 01:45 10 (N) -34
RT Cha p 9 0.3551095 14.00 15.00 1.00 20.02. 01:45 188 (S) -42
NR Nor s 10 0.42886 15.50 15.90 0.40 20.02. 01:45 151 (SE) -28
HH Boo p 1 0.318666 11.00 11.50 0.50 20.02. 01:45 92 (E) 74
WZ Cap s 9 0.3130867 14.00 14.00 0.00 20.02. 01:45 68 (E) -36
V562 Aur p 9 0.528805 12.87 13.21 0.34 20.02. 01:45 305 (NW) 10
KR Com p 1 0.4079692 7.27 7.32 0.06 20.02. 01:45 165 (S) 57
SY Aps p 6 0.278908 12.20 13.60 1.40 20.02. 01:45 170 (S) -34
RV CVn p 1 0.2695671 13.75 14.36 0.61 20.02. 01:45 149 (SE) 66
AU Dra p 1 0.515266 12.30 13.10 0.80 20.02. 01:45 34 (NE) 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.