Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1143 Her p 1 0.318275 13.00 14.00 1.00 15.05. 13:01 4 (N) -23
V692 And p 6 0.33802 12.50 12.50 0.00 15.05. 13:01 303 (NW) 34
X PsA s 10 0.3977746 13.00 14.20 1.20 15.05. 13:01 270 (W) -33
VZ Scl p 10 0.1446222 15.60 18.40 2.80 15.05. 13:01 250 (W) -18
HR Boo s 1 0.315967 13.25 13.70 0.45 15.05. 13:01 39 (NE) -9
BX Tri p 6 0.1926355 12.35 12.65 0.30 15.05. 13:01 264 (W) 51
V731 Her s 1 0.4264073 13.30 13.80 0.50 15.05. 13:02 3 (N) 4
V853 Cep p 10 0.615422 13.70 14.20 0.50 15.05. 13:02 339 (N) 38
CHI Hya p 10 2.267695 5.64 5.92 0.27 15.05. 13:02 114 (SE) -16
CR Tri p 9 0.296078 14.10 14.80 0.70 15.05. 13:02 260 (W) 53
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.05. 13:02 174 (S) 45
YY Nor p 10 1.694879 13.20 16.10 2.90 15.05. 13:02 125 (SE) -72
UX Hor p 10 0.712816 14.00 14.40 0.40 15.05. 13:03 200 (S) -16
EI Sge s 7 0.3882466 14.00 14.60 0.60 15.05. 13:03 326 (NW) -14
V1264 Her p 10 0.81474 12.35 12.70 0.35 15.05. 13:03 2 (N) -6
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 15.05. 13:03 336 (NW) -5
V1309 Her p 9 0.369883 12.00 12.75 0.75 15.05. 13:03 357 (N) 4
XZ UMa s 1 1.222309 10.10 10.20 0.10 15.05. 13:03 68 (E) 53
V1106 Cas p 10 0.974102 12.88 13.25 0.37 15.05. 13:03 334 (NW) 55
V369 Dra p 10 0.40095 13.40 13.80 0.40 15.05. 13:03 3 (N) 11
V523 Aur s 1 0.330437 13.30 13.30 0.00 15.05. 13:03 105 (E) 70
V1197 Her p 1 0.2626795 13.17 13.37 0.20 15.05. 13:03 14 (N) -10
BM Dra p 10 3.529285 14.60 15.70 1.10 15.05. 13:04 343 (N) 22
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 15.05. 13:04 306 (NW) -61
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 15.05. 13:04 310 (NW) 6
HR Leo p 10 1.081354 8.94 9.03 0.09 15.05. 13:04 98 (E) 3
SV Ind p 10 0.443299 14.00 14.60 0.60 15.05. 13:04 242 (SW) -64
V951 Cep p 10 0.551344 13.10 13.70 0.60 15.05. 13:04 342 (N) 49
DV Cep s 1 1.161975 11.40 11.40 0.00 15.05. 13:04 344 (N) 37
AQ Psc p 1 0.4756052 8.60 8.96 0.36 15.05. 13:04 255 (W) 22
BL Dra s 4 0.402665 11.90 11.90 0.00 15.05. 13:05 344 (N) 24
BP Tri p 10 0.35975 14.10 14.60 0.50 15.05. 13:05 269 (W) 48
DD Com s 1 0.2692074 14.30 14.90 0.60 15.05. 13:05 67 (NE) 9
TU UMi s 4 0.377268 8.84 8.84 0.00 15.05. 13:05 12 (N) 39
XX Sex s 7 0.5401135 9.30 9.50 0.20 15.05. 13:05 110 (E) 8
V822 Cyg p 2 1.267769 12.90 14.20 1.30 15.05. 13:05 333 (NW) 1
V1284 Cen p 10 0.323526 12.75 13.50 0.75 15.05. 13:05 92 (E) -42
GR Gem p 9 0.5274471 15.40 16.10 0.70 15.05. 13:05 160 (S) 60
V2357 Oph p 6 0.415568 10.66 10.79 0.13 15.05. 13:06 12 (N) -28
CX Aqr s 1 0.5559864 10.55 10.80 0.25 15.05. 13:06 282 (W) -11
RZ Com p 1 0.338507 10.42 11.13 0.71 15.05. 13:06 65 (NE) 9
V718 Her s 7 0.5960123 13.90 14.30 0.40 15.05. 13:06 6 (N) 7
V752 Cep p 10 0.450289 13.05 13.50 0.45 15.05. 13:06 333 (NW) 49
V648 Lyr s 1 0.368752 13.22 13.62 0.40 15.05. 13:06 352 (N) 2
GT Boo s 2 0.568922 12.10 12.10 0.00 15.05. 13:06 27 (NE) 4
FI Lyn p 6 0.373261 9.46 9.46 0.00 15.05. 13:07 70 (E) 66
V580 Lyr p 1 0.289052 12.85 13.42 0.57 15.05. 13:07 346 (N) -3
MR Cas p 1 0.352936 14.90 15.70 0.80 15.05. 13:07 313 (NW) 44
V797 Cep s 1 0.270449 14.60 14.60 0.00 15.05. 13:07 345 (N) 54
AS CrB p 1 0.380663 11.35 11.85 0.50 15.05. 13:07 21 (N) -2
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.