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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Vel p 8 3.455365 11.00 12.10 1.10 20.02. 13:08 107 (E) -60
TY Del p 1 1.191132 9.70 10.90 1.20 20.02. 13:08 243 (SW) 37
V599 Aur p 1 0.316533 11.67 11.96 0.29 20.02. 13:08 78 (E) 33
V947 Per p 6 0.297667 13.45 14.05 0.60 20.02. 13:08 90 (E) 44
V1332 Tau p 1 0.271827 11.73 12.10 0.37 20.02. 13:08 91 (E) 31
BH UMa p 1 0.349341 11.50 12.30 0.80 20.02. 13:08 13 (N) 14
MR Com p 1 0.412743 12.00 12.45 0.45 20.02. 13:08 346 (N) -12
AF Hya s 9 0.5761742 12.80 13.80 1.00 20.02. 13:09 59 (NE) -51
V1851 Ori s 1 0.276946 12.00 12.00 0.00 20.02. 13:09 95 (E) 17
V1198 Her p 10 0.363628 10.80 11.10 0.30 20.02. 13:09 315 (NW) 19
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 20.02. 13:10 266 (W) 45
V410 Nor p 10 0.7284 16.20 16.65 0.45 20.02. 13:10 237 (SW) -58
DF Lyr s 1 0.5771284 13.10 13.40 0.30 20.02. 13:10 282 (W) 28
CM Com p 1 0.5545147 13.00 13.60 0.60 20.02. 13:10 358 (N) -19
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.02. 13:10 67 (NE) 10
CQ Aqr p 9 0.980064 13.70 14.50 0.80 20.02. 13:10 225 (SW) 14
UY Cru p 9 1.40446 12.70 13.50 0.80 20.02. 13:10 184 (S) -76
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.02. 13:11 295 (NW) 78
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.02. 13:11 12 (N) 6
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 20.02. 13:11 51 (NE) -8
V813 Cep p 10 0.338921 13.15 13.50 0.35 20.02. 13:11 312 (NW) 55
V507 Lyr p 7 0.366912 14.21 14.75 0.54 20.02. 13:11 284 (W) 25
V711 Cyg s 1 0.82671 13.80 13.80 0.00 20.02. 13:11 279 (W) 67
V857 Her p 1 0.38223 10.90 11.50 0.60 20.02. 13:11 311 (NW) 17
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 20.02. 13:12 273 (W) 5
MQ Peg s 3 0.379386 13.39 13.39 0.00 20.02. 13:12 225 (SW) 63
V596 Aur p 1 0.397887 11.83 12.29 0.46 20.02. 13:13 70 (E) 42
V732 Her s 2 0.3567417 13.20 13.80 0.60 20.02. 13:13 310 (NW) 25
V1049 Her p 3 0.72733 10.80 11.20 0.40 20.02. 13:13 295 (NW) 7
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.02. 13:13 107 (E) 36
GW Gem p 1 0.6594447 10.48 11.45 0.97 20.02. 13:13 55 (NE) 7
V1692 Aql p 9 0.609249 11.25 11.45 0.20 20.02. 13:13 261 (W) 17
V463 And p 1 0.406095 12.15 13.05 0.90 20.02. 13:13 223 (SW) 74
V740 Per s 4 0.373042 11.22 11.87 0.65 20.02. 13:14 89 (E) 46
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.02. 13:14 321 (NW) 14
EH CVn s 1 0.263585 12.91 12.91 0.00 20.02. 13:14 342 (N) -6
NW Aqr s 1 0.30163 12.00 12.00 0.00 20.02. 13:14 208 (SW) 37
V940 Oph p 10 0.433226 14.80 15.80 1.00 20.02. 13:14 279 (W) 2
DG CMi s 8 0.366037 11.94 12.05 0.11 20.02. 13:14 72 (E) -2
V1151 Her p 10 0.27818 12.80 13.05 0.25 20.02. 13:14 324 (NW) 20
HH Boo s 1 0.318666 11.00 11.00 0.00 20.02. 13:14 339 (N) 10
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 20.02. 13:15 198 (S) 31
LP Com p 1 0.337934 12.76 13.37 0.61 20.02. 13:15 356 (N) -13
MS Per p 6 2.779357 11.90 12.70 0.80 20.02. 13:15 69 (E) 55
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.02. 13:15 339 (N) -12
V445 CrA p 10 1.45437 12.49 13.36 0.87 20.02. 13:15 235 (SW) -30
HR UMa p 6 0.737064 8.78 8.94 0.16 20.02. 13:15 7 (N) 16
EE Psc p 10 0.3166726 13.80 14.10 0.30 20.02. 13:15 163 (S) 51
V381 CMa p 9 3.37443 7.73 7.82 0.09 20.02. 13:15 101 (E) -28
V843 Cep p 10 0.49347 13.35 14.00 0.65 20.02. 13:15 344 (N) 57
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.