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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 °
V817 Cep p 10 0.451203 15.52 16.32 0.80 19.02. 20:25 352 (N) 21
V534 And p 10 0.4073 14.20 14.60 0.40 19.02. 20:25 293 (NW) 27
V956 Aql p 10 0.3961755 13.90 14.30 0.40 19.02. 20:26 8 (N) -51
DY CVn p 1 0.2459495 12.00 12.50 0.50 19.02. 20:26 67 (NE) 29
IO Cnc s 1 0.347694 13.00 12.00 -1.00 19.02. 20:26 136 (SE) 50
V625 Aur p 9 0.3309 16.85 17.43 0.58 19.02. 20:26 247 (SW) 70
V1105 Her s 5 0.321736 12.60 12.60 0.00 19.02. 20:26 16 (N) -8
V423 Tau s 6 0.682416 15.70 15.80 0.10 19.02. 20:26 224 (SW) 59
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 19.02. 20:27 56 (NE) -30
QX And s 1 0.412173 11.25 11.25 0.00 19.02. 20:27 292 (W) 33
DF CVn p 1 0.3268955 10.96 11.46 0.50 19.02. 20:27 69 (E) 35
WY Sex s 5 0.3680553 11.50 11.50 0.00 19.02. 20:27 132 (SE) 28
CP Psc s 1 0.6840085 10.69 10.69 0.00 19.02. 20:27 297 (NW) 20
EX Leo s 1 0.408605 8.27 8.27 0.00 19.02. 20:27 112 (E) 38
RZ Crv p 8 0.3318758 13.30 14.10 0.80 19.02. 20:27 109 (E) -8
V922 Cyg p 7 1.422373 14.50 15.80 1.30 19.02. 20:28 358 (N) -10
TY Lib p 2 3.201672 11.20 13.60 2.40 19.02. 20:28 73 (E) -24
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 19.02. 20:28 274 (W) -4
V395 And p 9 0.684661 7.55 7.62 0.07 19.02. 20:28 318 (NW) 21
V926 Aql s 9 2.973115 13.80 13.80 0.00 19.02. 20:28 354 (N) -30
AT Peg s 1 1.146084 8.97 9.04 0.07 19.02. 20:28 315 (NW) -21
RZ UMi p 2 0.3373491 12.80 13.50 0.70 19.02. 20:29 5 (N) 49
V443 Nor p 10 0.4091 16.50 16.90 0.40 19.02. 20:29 123 (SE) -58
V1184 Aql s 6 0.565604 13.10 13.40 0.30 19.02. 20:29 8 (N) -29
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 19.02. 20:29 343 (N) -2
V1185 Her p 10 0.359795 10.90 11.25 0.35 19.02. 20:29 30 (NE) 15
V470 Cam s 1 0.0956467 14.10 14.25 0.15 19.02. 20:29 354 (N) 73
OQ UMa s 1 0.283356 13.00 13.60 0.60 19.02. 20:29 43 (NE) 36
V1166 Cas p 10 1.321087 11.65 12.35 0.70 19.02. 20:30 316 (NW) 49
V483 Hya p 10 0.407496 12.25 12.55 0.30 19.02. 20:30 164 (S) 28
T Aur p 6 0.20437829 15.20 15.50 0.30 19.02. 20:30 240 (SW) 61
V408 Pav p 10 3.29298 13.20 15.10 1.90 19.02. 20:30 186 (S) -76
SV Cam p 1 0.593072 8.40 9.00 0.60 19.02. 20:30 357 (N) 58
V2635 Oph p 8 0.430959 12.15 12.60 0.45 19.02. 20:30 41 (NE) -33
V909 Mon p 10 1.8527 10.35 10.67 0.32 19.02. 20:30 197 (S) 44
DF Vel p 10 0.7644772 13.30 14.40 1.10 19.02. 20:30 163 (S) -13
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 19.02. 20:31 150 (SE) 56
V375 Gem p 7 0.652615 12.70 13.60 0.90 19.02. 20:31 183 (S) 57
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 19.02. 20:31 351 (N) -2
BO Ari p 1 0.3181937 10.00 10.50 0.50 19.02. 20:31 281 (W) 27
V1851 Ori p 1 0.276946 12.00 12.50 0.50 19.02. 20:31 228 (SW) 41
V757 Cep s 8 0.343873 14.00 14.70 0.70 19.02. 20:31 344 (N) 45
ZZ Aur s 1 0.601216 10.80 11.10 0.30 19.02. 20:31 254 (W) 70
TU UMi s 4 0.377268 8.84 8.84 0.00 19.02. 20:31 18 (N) 44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 19.02. 20:32 62 (NE) -53
RU Tri p 9 3.26857 11.60 12.30 0.70 19.02. 20:32 290 (W) 31
XY UMa p 1 0.47899511 9.50 10.17 0.67 19.02. 20:32 64 (NE) 74
VZ Psc s 1 0.2612592 10.20 10.43 0.23 19.02. 20:32 298 (NW) -15
V502 Oph s 1 0.453387 8.34 8.81 0.47 19.02. 20:32 50 (NE) -28
V345 Gem p 1 0.274778 7.82 7.88 0.06 19.02. 20:32 175 (S) 74
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.