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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:57 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:32 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V402 Aur p 3 0.603498 8.84 8.98 0.14 15.08. 09:18 256 (W) 53
V855 Cep p 10 0.3698575 13.65 14.05 0.40 15.08. 09:18 350 (N) 32
V1719 Aql p 10 2.177385 8.78 8.96 0.18 15.08. 09:18 1 (N) -38
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 15.08. 09:18 300 (NW) 32
TX Eri p 10 0.62858 12.47 12.91 0.44 15.08. 09:18 243 (SW) -3
V450 Mon p 6 2.597008 11.40 12.00 0.60 15.08. 09:19 201 (S) 38
V412 Nor p 10 0.5335 16.50 16.95 0.45 15.08. 09:19 124 (SE) -54
TU Cha p 6 0.557048 13.30 13.80 0.50 15.08. 09:19 170 (S) -42
V388 Dra p 9 0.4570328 11.77 12.12 0.35 15.08. 09:19 11 (N) 33
TY Boo s 1 0.3171485 10.81 11.35 0.54 15.08. 09:19 55 (NE) 17
Z Dra s 1 1.357432 10.80 11.00 0.20 15.08. 09:19 28 (NE) 57
V1037 Her p 3 0.7875767 12.00 12.30 0.30 15.08. 09:19 38 (NE) -1
KR Per p 1 0.996078 10.40 11.10 0.70 15.08. 09:20 280 (W) 56
AI Dra p 1 1.198816 7.05 8.09 1.04 15.08. 09:20 27 (NE) 19
GW Psc p 8 0.3363377 11.35 12.00 0.65 15.08. 09:20 282 (W) 0
V1139 Cas p 1 0.2971 12.80 13.23 0.43 15.08. 09:20 315 (NW) 37
IW Lyr s 4 0.7985204 13.10 13.30 0.20 15.08. 09:20 17 (N) 1
V565 And p 8 0.3272 12.17 12.30 0.13 15.08. 09:20 301 (NW) 33
V1286 Cen p 10 0.613378 11.37 11.98 0.61 15.08. 09:20 123 (SE) -28
GT Eri p 10 0.901375 8.62 9.12 0.50 15.08. 09:20 227 (SW) -6
V577 Lyr s 9 0.390011 14.50 14.50 0.00 15.08. 09:21 13 (N) 7
LT Cam p 2 0.2766042 14.50 14.70 0.20 15.08. 09:21 312 (NW) 71
V573 Lyr p 2 0.870536 10.80 11.30 0.50 15.08. 09:21 18 (N) 2
V718 Her p 7 0.5960123 13.90 14.30 0.40 15.08. 09:21 28 (NE) 13
V444 Dra p 10 0.3545232 13.55 14.20 0.65 15.08. 09:21 358 (N) 30
XZ Ari s 7 0.265488 13.85 13.85 0.00 15.08. 09:21 283 (W) 27
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 15.08. 09:21 339 (N) 12
WX Sex p 4 0.428871 12.40 12.80 0.40 15.08. 09:21 140 (SE) 34
DD Com s 1 0.2692074 14.30 14.90 0.60 15.08. 09:21 92 (E) 31
FO Vir p 7 0.775565 6.50 6.82 0.32 15.08. 09:22 95 (E) 5
V463 And p 1 0.406095 12.15 13.05 0.90 15.08. 09:22 321 (NW) 8
DH CVn p 1 0.365804 12.72 13.24 0.52 15.08. 09:22 80 (E) 41
GT Boo s 2 0.568922 12.10 12.10 0.00 15.08. 09:22 51 (NE) 18
CT Cet p 6 0.2564878 9.29 9.48 0.19 15.08. 09:22 266 (W) -23
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 15.08. 09:23 353 (N) -29
EH Lyn s 1 0.326743 13.00 13.00 0.00 15.08. 09:23 137 (SE) 70
V362 UMa s 8 0.3428 14.20 14.60 0.40 15.08. 09:23 53 (NE) 36
TZ CrA p 10 0.686748 9.60 10.33 0.73 15.08. 09:23 78 (E) -72
BP Vel p 10 0.264987 12.90 13.80 0.90 15.08. 09:23 177 (S) -5
V891 Aql s 10 0.419508 15.40 15.80 0.40 15.08. 09:23 5 (N) -40
V947 Cyg p 5 0.429245 14.10 15.10 1.00 15.08. 09:23 4 (N) -8
AW Ari p 8 0.381766 13.66 14.33 0.67 15.08. 09:24 280 (W) 8
CR Tri p 9 0.296078 14.10 14.80 0.70 15.08. 09:24 287 (W) 30
V580 Lyr s 1 0.289052 12.85 12.85 0.00 15.08. 09:24 14 (N) -3
UU Sge p 7 0.46506918 14.18 15.59 1.41 15.08. 09:24 5 (N) -23
V680 Cyg p 1 1.199142 10.00 10.80 0.80 15.08. 09:24 343 (N) 17
V1097 Cen p 10 0.91095 11.70 12.70 1.00 15.08. 09:24 153 (SE) -31
NY Vir s 1 0.10101597 13.30 13.30 0.00 15.08. 09:24 95 (E) 2
V533 Lyr p 9 1.31288 6.26 6.38 0.12 15.08. 09:25 15 (N) 5
V338 Dra s 5 0.2351485 13.30 13.30 0.00 15.08. 09:25 31 (NE) 32
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.