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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FR Ori p 1 0.883163 11.00 11.90 0.90 22.07. 17:13 305 (NW) -14
LP UMa s 1 0.309901 12.52 12.52 0.00 22.07. 17:13 307 (NW) 57
DI CVn s 1 0.305966 13.60 13.60 0.00 22.07. 17:13 243 (SW) 66
XY Boo s 1 0.370564 10.30 10.61 0.31 22.07. 17:13 193 (S) 60
UX CVn p 7 0.573704 11.73 12.00 0.27 22.07. 17:13 250 (W) 64
VV Ori p 1 1.485377 5.31 5.66 0.35 22.07. 17:14 303 (NW) -26
V2332 Oph p 7 0.54458 13.80 14.90 1.10 22.07. 17:14 112 (E) 28
V1055 Sco s 4 0.363686 8.65 8.65 0.00 22.07. 17:14 155 (SE) -2
W For s 7 0.617895 13.13 13.13 0.00 22.07. 17:14 347 (N) -66
V Sge s 1 0.5141928 8.60 8.60 0.00 22.07. 17:14 76 (E) 16
V506 Oph p 1 1.0604275 11.20 12.00 0.80 22.07. 17:15 117 (SE) 30
V418 Cam p 9 0.3067595 13.70 14.40 0.70 22.07. 17:15 341 (N) 38
CF Peg s 1 0.4134966 14.80 14.80 0.00 22.07. 17:15 58 (NE) 8
DY CVn s 1 0.2459495 12.00 12.00 0.00 22.07. 17:15 229 (SW) 72
LY Pav p 9 0.37955 14.50 15.00 0.50 22.07. 17:15 151 (SE) -44
W UMa s 1 0.3336367 7.75 8.43 0.68 22.07. 17:15 306 (NW) 50
AB Cnc s 3 0.872842 14.00 13.00 -1.00 22.07. 17:16 276 (W) 14
EF Dra p 1 0.424031 10.48 10.82 0.34 22.07. 17:16 32 (NE) 57
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 22.07. 17:16 73 (E) 26
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 22.07. 17:16 86 (E) 39
HN Eri p 5 0.623592 8.66 8.97 0.31 22.07. 17:16 303 (NW) -53
V1037 Her s 3 0.7875767 12.00 12.00 0.00 22.07. 17:16 110 (E) 54
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 22.07. 17:16 336 (NW) -24
V532 And p 10 0.39902 13.50 13.80 0.30 22.07. 17:16 9 (N) 0
V522 And p 10 7.553 13.34 13.94 0.60 22.07. 17:16 14 (N) 5
PP Hya p 10 0.752311 6.84 6.91 0.07 22.07. 17:17 238 (SW) 0
V473 Cas p 1 0.41546 13.40 14.00 0.60 22.07. 17:17 6 (N) 17
CY Cha s 10 0.443751 13.50 14.00 0.50 22.07. 17:17 192 (S) -43
IO UMa s 3 5.52011 8.19 8.79 0.60 22.07. 17:17 321 (NW) 77
XY Cru s 8 1.0240025 11.10 11.20 0.10 22.07. 17:17 194 (S) -26
TX Leo p 5 2.445062 5.66 5.75 0.09 22.07. 17:17 249 (W) 28
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 22.07. 17:17 55 (NE) 45
FO Hya s 1 0.4695567 9.50 9.50 0.00 22.07. 17:18 239 (SW) 0
V747 Cen p 10 0.53719488 9.86 10.46 0.60 22.07. 17:18 187 (S) -6
V412 Gem p 9 0.32667 16.36 16.96 0.60 22.07. 17:18 295 (NW) -3
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 22.07. 17:18 20 (N) 12
KM UMa s 1 0.3518602 11.00 11.50 0.50 22.07. 17:18 257 (W) 59
V449 Mon p 10 2.33922832 14.20 15.70 1.50 22.07. 17:18 290 (W) -13
OR Cas p 1 1.245709 11.40 12.40 1.00 22.07. 17:18 12 (N) 22
LW And p 9 0.472811 15.50 16.40 0.90 22.07. 17:18 0 (N) -2
UZ For p 10 0.087865429 18.20 20.90 2.70 22.07. 17:18 323 (NW) -62
V1234 Tau s 7 0.387939 12.60 12.60 0.00 22.07. 17:18 325 (NW) -25
FU Lib p 2 0.780393 12.90 13.90 1.00 22.07. 17:18 152 (SE) 27
V579 Aur p 10 2.0338 13.97 15.00 1.03 22.07. 17:18 320 (NW) 20
DU Oct p 10 2.47867 9.21 9.48 0.27 22.07. 17:18 158 (S) -50
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.07. 17:19 79 (E) -35
BS Del p 9 2.977497 12.80 14.60 1.80 22.07. 17:19 74 (E) 7
WY Tau p 1 0.6927606 11.14 11.73 0.59 22.07. 17:19 314 (NW) 0
V466 Cyg p 1 1.3915666 10.80 11.70 0.90 22.07. 17:19 72 (E) 29
V576 Lyr p 2 0.533573 12.30 12.70 0.40 22.07. 17:19 75 (E) 46
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.