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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V567 Aur p 5 0.710089 12.55 13.20 0.65 31.05. 19:56 312 (NW) 10
CQ Hya p 6 1.10293 13.50 14.00 0.50 31.05. 19:56 259 (W) 12
TX Cha p 6 0.901645 13.08 14.00 0.92 31.05. 19:56 187 (S) -43
DK Sge p 1 0.621824 12.20 13.20 1.00 31.05. 19:56 69 (E) 10
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.05. 19:56 187 (S) 9
NN Ser p 1 0.1300801 17.00 23.00 6.00 31.05. 19:56 130 (SE) 43
V917 Aql p 6 1.832417 13.50 14.50 1.00 31.05. 19:56 87 (E) 13
V2701 Oph p 9 0.339611 12.00 12.50 0.50 31.05. 19:56 116 (SE) 34
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 31.05. 19:57 327 (NW) -5
V907 Cep p 10 0.63622 12.35 12.85 0.50 31.05. 19:57 14 (N) 37
VW LMi s 1 0.477552 8.03 8.45 0.42 31.05. 19:57 250 (W) 56
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 31.05. 19:57 110 (E) 29
GP Gem p 4 1.594742 13.10 13.50 0.40 31.05. 19:57 283 (W) 6
ES Her p 1 0.782029 13.10 14.40 1.30 31.05. 19:58 84 (E) 40
TZ CMa p 1 3.822865 9.80 10.50 0.70 31.05. 19:58 267 (W) -23
V1647 Aql s 6 0.463588 13.50 13.90 0.40 31.05. 19:58 96 (E) -9
V1045 Her p 1 0.510283 10.90 11.40 0.50 31.05. 19:58 75 (E) 55
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.05. 19:58 179 (S) 38
VZ Psc p 1 0.2612592 10.20 10.45 0.25 31.05. 19:58 37 (NE) -29
GI CVn p 8 0.30316 14.10 14.90 0.80 31.05. 19:58 124 (SE) 85
EZ Lac p 1 2.790864 14.30 15.50 1.20 31.05. 19:58 27 (NE) 18
V2769 Ori p 5 0.27872 15.00 15.30 0.30 31.05. 19:58 293 (NW) -12
V520 Cas s 1 0.489832 12.50 13.10 0.60 31.05. 19:58 16 (N) 19
QS UMa p 9 0.4183 15.70 17.65 1.95 31.05. 19:59 294 (NW) 52
BF Pav p 10 0.305605 11.00 11.90 0.90 31.05. 19:59 142 (SE) -36
NN Aqr p 4 0.306779 13.47 14.14 0.67 31.05. 19:59 65 (NE) -20
RT CMa s 1 1.29374 11.40 11.50 0.10 31.05. 19:59 274 (W) -27
FI Lyn s 6 0.373261 9.46 9.46 0.00 31.05. 19:59 305 (NW) 42
YZ Phe s 10 0.23472665 12.65 12.95 0.30 31.05. 19:59 347 (N) -86
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 31.05. 19:59 278 (W) 2
LM And p 3 0.761178 12.20 13.50 1.30 31.05. 20:00 354 (N) 9
V443 Dra p 10 3.0166 12.70 13.05 0.35 31.05. 20:00 24 (NE) 44
HW Vir s 1 0.11671953 10.50 11.20 0.70 31.05. 20:00 195 (S) 30
SX Crv p 1 0.3166127 8.99 9.25 0.26 31.05. 20:00 194 (S) 20
IT Cnc s 6 0.363657 12.50 12.90 0.40 31.05. 20:00 272 (W) 27
V535 Ara s 9 0.6293021 7.17 7.71 0.54 31.05. 20:00 148 (SE) -28
BT CrB p 9 0.0892 18.90 20.40 1.50 31.05. 20:00 107 (E) 61
KP Aql s 1 3.3674753 9.70 10.43 0.73 31.05. 20:00 86 (E) 18
HY Gem p 5 0.351013 16.70 17.50 0.80 31.05. 20:00 296 (NW) 7
V400 Lyr p 1 0.253427 12.70 13.35 0.65 31.05. 20:00 67 (NE) 32
V1130 Tau s 2 0.798868 6.65 6.65 0.00 31.05. 20:00 320 (NW) -31
V449 Peg p 1 0.352657 14.60 15.10 0.50 31.05. 20:00 50 (NE) 4
VY Com s 8 1.008721 13.90 14.50 0.60 31.05. 20:00 220 (SW) 51
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 31.05. 20:01 59 (NE) 62
VZ CVn p 1 0.84246163 9.17 9.72 0.55 31.05. 20:01 184 (S) 69
V851 Cas p 7 0.960277 12.68 12.76 0.08 31.05. 20:01 18 (N) 17
V509 Cam p 6 0.350347 13.00 13.60 0.60 31.05. 20:01 344 (N) 54
QX And s 1 0.412173 11.25 11.25 0.00 31.05. 20:01 356 (N) -2
V581 Lyr p 8 0.787001 12.70 13.00 0.30 31.05. 20:01 71 (E) 34
V401 Cam s 8 0.3158103 13.20 13.60 0.40 31.05. 20:01 338 (N) 37
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.