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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:58 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:49 // 17:37 UTC
Astronomical Twilight (18°): 04:12 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V368 Tel p 10 0.286829 11.25 12.37 1.12 20.02. 21:28 94 (E) -84
WY Hor p 9 0.398929 9.52 9.71 0.19 20.02. 21:28 215 (SW) -44
V483 Cyg p 7 2.604278 11.60 12.30 0.70 20.02. 21:28 7 (N) -8
V1100 Her p 1 0.346931 10.92 11.26 0.34 20.02. 21:29 31 (NE) 8
V1073 Her p 1 0.2942815 11.00 11.70 0.70 20.02. 21:29 29 (NE) 0
AQ Boo s 1 0.333139 12.30 12.30 0.00 20.02. 21:29 87 (E) 21
BI Vul p 1 0.2518236 14.15 14.90 0.75 20.02. 21:29 349 (N) -12
AW CrB s 1 0.3609357 11.08 11.08 0.00 20.02. 21:29 49 (NE) 13
V873 Per s 1 0.294902 10.80 10.80 0.00 20.02. 21:29 298 (NW) 32
BB Men p 10 0.257701 11.46 11.92 0.46 20.02. 21:30 190 (S) -37
CK Gem p 7 1.412912 13.20 15.40 2.20 20.02. 21:30 230 (SW) 51
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 20.02. 21:30 274 (W) -8
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 20.02. 21:30 15 (N) -10
V658 Lyr s 1 0.33026 11.10 11.10 0.00 20.02. 21:30 21 (N) 10
V426 Nor p 10 0.4735 17.76 18.05 0.29 20.02. 21:30 127 (SE) -49
V1215 Her p 10 0.312752 14.30 15.00 0.70 20.02. 21:30 36 (NE) 21
MS And p 10 0.7779 15.80 16.20 0.40 20.02. 21:30 300 (NW) 28
V2563 Oph p 7 0.372304 11.60 13.00 1.40 20.02. 21:31 45 (NE) -30
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 20.02. 21:31 14 (N) 11
V1341 Her p 9 0.58353 15.65 16.10 0.45 20.02. 21:31 34 (NE) -21
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 20.02. 21:31 4 (N) -2
HI Dra s 6 0.597419 9.03 9.18 0.16 20.02. 21:32 17 (N) 22
V514 Cam s 6 0.362742 12.63 11.00 -1.63 20.02. 21:32 13 (N) 57
BU Ser p 10 1.843402 13.90 15.50 1.60 20.02. 21:32 34 (NE) -29
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 20.02. 21:32 3 (N) 13
V1096 Aql p 4 1.111409 13.00 13.40 0.40 20.02. 21:32 8 (N) -25
TY Pup s 1 0.8192423 8.40 8.87 0.47 20.02. 21:33 196 (S) 18
IT Cnc p 6 0.363657 12.50 12.90 0.40 20.02. 21:33 177 (S) 61
V789 Her s 1 0.3200448 14.90 14.90 0.00 20.02. 21:33 37 (NE) 13
V456 Cyg p 1 0.891195 10.80 11.90 1.10 20.02. 21:33 2 (N) -1
V758 Cen p 8 0.580785 8.80 9.40 0.60 20.02. 21:33 138 (SE) -34
NY Boo p 9 0.326815 12.15 12.50 0.35 20.02. 21:34 51 (NE) 32
V454 Cep p 10 5.58448 9.04 9.30 0.26 20.02. 21:34 344 (N) 26
RV Gru p 10 0.2595312 11.00 11.40 0.40 20.02. 21:34 267 (W) -70
LY Pav p 9 0.37955 14.50 15.00 0.50 20.02. 21:34 170 (S) -70
SS Cen p 9 2.478725 9.50 11.30 1.80 20.02. 21:35 150 (SE) -36
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 20.02. 21:35 328 (NW) -49
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.02. 21:35 51 (NE) 71
PQ Dra p 9 0.3209415 13.90 14.50 0.60 20.02. 21:35 48 (NE) 40
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.02. 21:36 347 (N) -24
RT LMi s 1 0.3749177 11.40 11.70 0.30 20.02. 21:36 134 (SE) 70
DS CMi p 10 0.649354 11.60 11.90 0.30 20.02. 21:36 204 (SW) 37
LV Vir p 9 0.409444 8.50 8.68 0.18 20.02. 21:36 114 (SE) -3
V458 Mon s 5 0.3969371 13.30 13.80 0.50 20.02. 21:36 213 (SW) 37
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.02. 21:37 145 (SE) -5
V1542 Aql s 1 0.417537 11.71 12.31 0.60 20.02. 21:37 16 (N) -30
MR Cas p 1 0.352936 14.90 15.70 0.80 20.02. 21:37 332 (NW) 26
QT UMa s 6 0.473539 11.00 11.70 0.70 20.02. 21:37 92 (E) 81
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.02. 21:37 80 (E) -43
GR Boo p 1 0.3766695 11.45 11.90 0.45 20.02. 21:37 70 (E) 17
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.