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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:27 // 18:44 UTC
Civil Twilight (6°): 02:51 // 19:21 UTC
Nautical Twilight (12°): 02:00 // 20:12 UTC
Astronomical Twilight (18°): 00:54 // 21:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Dra p 10 0.270768 14.30 14.90 0.60 02.08. 05:48 5 (N) 15
S Ant p 1 0.6483481 6.40 6.92 0.52 02.08. 05:48 109 (E) -22
XZ UMa s 1 1.222309 10.10 10.20 0.10 02.08. 05:48 53 (NE) 36
V1183 Her p 10 0.3095 12.65 13.10 0.45 02.08. 05:49 348 (N) -5
V340 Vel p 10 3.55953 7.83 7.96 0.13 02.08. 05:49 123 (SE) -42
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.08. 05:49 6 (N) -6
UV Lyn p 1 0.414982 9.41 9.81 0.40 02.08. 05:49 68 (E) 33
I Boo s 1 0.2678178 5.80 6.29 0.49 02.08. 05:49 5 (N) 8
V496 Oph p 5 2.57587 14.30 15.70 1.40 02.08. 05:49 315 (NW) -27
EX Hya p 10 0.068233846 9.60 13.99 4.39 02.08. 05:50 71 (E) -53
CD Vul p 1 0.683745 11.50 12.60 1.10 02.08. 05:50 300 (NW) 10
V384 Ser p 1 0.268729 11.90 12.40 0.50 02.08. 05:50 353 (N) -15
VZ Scl p 10 0.1446222 15.60 18.40 2.80 02.08. 05:50 228 (SW) -1
EI Oct p 9 0.338519 11.41 12.15 0.74 02.08. 05:50 177 (S) -52
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 02.08. 05:51 344 (N) -43
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 02.08. 05:51 260 (W) 0
RW CrA p 9 1.6835995 9.30 10.30 1.00 02.08. 05:51 281 (W) -62
GL Boo s 6 3.197454 10.80 10.80 0.00 02.08. 05:51 13 (N) -12
DS Vel p 10 0.7215652 10.90 11.50 0.60 02.08. 05:51 130 (SE) -37
V397 Dra p 10 0.7918 12.45 12.90 0.45 02.08. 05:51 343 (N) 29
V1256 Her p 2 0.318276 12.60 13.50 0.90 02.08. 05:51 333 (NW) -20
DX Vel p 2 1.1173045 10.70 11.50 0.80 02.08. 05:51 126 (SE) -39
V386 Dra s 1 0.238912 13.40 13.40 0.00 02.08. 05:51 339 (N) 16
KL CMa p 1 1.76222 6.73 6.97 0.24 02.08. 05:52 136 (SE) 15
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.08. 05:52 37 (NE) 33
V651 Ara s 10 0.2770608 14.60 15.30 0.70 02.08. 05:52 229 (SW) -78
V728 Her s 1 0.4712895 10.90 11.40 0.50 02.08. 05:52 341 (N) 5
AN UMa s 6 0.07975275 14.90 20.20 5.30 02.08. 05:52 45 (NE) 22
V589 Vir s 1 0.271832 13.00 13.00 0.00 02.08. 05:52 17 (N) -35
V2717 Oph p 9 0.336 15.00 15.50 0.50 02.08. 05:52 325 (NW) -43
OZ Boo p 9 0.324084 13.90 14.15 0.25 02.08. 05:52 5 (N) -11
EE CVn p 1 0.280562 13.70 14.57 0.87 02.08. 05:52 26 (NE) -4
QQ Boo p 8 0.2764765 12.45 12.85 0.40 02.08. 05:53 1 (N) 6
DN Cam p 1 0.4983105 8.23 8.73 0.51 02.08. 05:53 12 (N) 66
BB CMi s 1 0.7928535 10.00 10.80 0.80 02.08. 05:53 108 (E) 20
LO Cyg s 1 0.629214 13.10 13.30 0.20 02.08. 05:53 303 (NW) 34
BQ Ari p 6 0.282335 10.28 10.55 0.27 02.08. 05:53 199 (S) 52
PZ Dra p 10 0.76433 12.70 13.05 0.35 02.08. 05:53 4 (N) 17
V599 Aur p 1 0.316533 11.67 11.96 0.29 02.08. 05:53 128 (SE) 65
V653 Ara p 10 0.2614 12.50 12.90 0.40 02.08. 05:53 238 (SW) -79
V659 Ara p 10 0.2918802 13.90 14.50 0.60 02.08. 05:53 214 (SW) -75
SV Cam s 1 0.593072 8.40 8.55 0.15 02.08. 05:54 10 (N) 55
ES Oct p 10 0.510696 12.66 13.70 1.04 02.08. 05:54 196 (S) -50
V2650 Oph p 7 0.384054 12.57 13.20 0.63 02.08. 05:54 325 (NW) -26
V1014 Cas p 7 0.855262 12.60 13.30 0.70 02.08. 05:54 290 (W) 70
BX CrB p 10 0.358838 12.25 12.50 0.25 02.08. 05:54 355 (N) -2
V1234 Tau s 7 0.387939 12.60 12.60 0.00 02.08. 05:54 161 (S) 48
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 02.08. 05:54 297 (NW) -56
V579 Per p 8 0.465618 7.87 7.94 0.07 02.08. 05:55 179 (S) 81
LO Hya s 9 2.499618 6.37 6.37 0.00 02.08. 05:55 105 (E) 9
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.