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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX Ari p 2 2.691325 11.40 12.60 1.20 05.04. 11:51 138 (SE) 64
V901 Per s 8 3.256 10.01 10.55 0.55 05.04. 11:51 107 (E) 67
NR Boo p 2 0.356731 12.00 12.50 0.50 05.04. 11:51 340 (N) -27
V653 Pup p 10 0.388309 10.25 10.53 0.28 05.04. 11:51 128 (SE) -30
AM Oct s 10 0.5017 14.40 14.90 0.50 05.04. 11:51 200 (S) -44
FY Psc p 9 0.3562175 12.75 13.30 0.55 05.04. 11:52 213 (SW) 69
V479 Cam s 7 0.325394 13.25 13.69 0.44 05.04. 11:52 24 (NE) 49
V480 CrA p 10 0.53303 13.50 14.00 0.50 05.04. 11:52 257 (W) -45
DX CVn s 1 0.35738 12.25 12.60 0.35 05.04. 11:52 8 (N) -1
QX Vir p 1 0.242075 13.31 13.60 0.29 05.04. 11:52 343 (N) -44
DO Cyg p 1 1.710007 11.40 12.30 0.90 05.04. 11:53 297 (NW) 55
GM CVn p 1 0.366984 12.00 12.50 0.50 05.04. 11:53 357 (N) -8
V425 And p 6 1.42073 13.30 14.60 1.30 05.04. 11:53 284 (W) 68
ES UMa s 1 0.5288515 11.00 11.40 0.40 05.04. 11:53 22 (N) 37
V608 Cas s 1 0.380403 12.30 12.30 0.00 05.04. 11:53 8 (N) 68
V872 Cas p 10 1.09875 13.80 14.40 0.60 05.04. 11:53 286 (W) 70
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 05.04. 11:53 89 (E) -2
SY Boo s 1 0.714484 12.25 12.25 0.00 05.04. 11:53 354 (N) -22
GU Boo p 1 0.4887296 13.10 13.70 0.60 05.04. 11:53 341 (N) -4
DK Hya p 1 0.5219213 10.50 11.50 1.00 05.04. 11:53 82 (E) -34
BL Dra s 4 0.402665 11.90 11.90 0.00 05.04. 11:54 320 (NW) 41
V1066 Her p 1 0.539622 11.80 12.30 0.50 05.04. 11:54 323 (NW) 20
V442 Nor p 10 1.8258 14.61 15.00 0.39 05.04. 11:54 238 (SW) -71
V630 Cen p 10 0.7295228 14.10 14.40 0.30 05.04. 11:54 191 (S) -77
V555 Aur p 5 0.9097945 14.10 16.10 2.00 05.04. 11:54 96 (E) 44
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 05.04. 11:54 269 (W) -23
LT Com p 1 0.512058 10.61 10.75 0.14 05.04. 11:55 13 (N) -13
V357 Peg p 1 0.578451 9.01 9.49 0.48 05.04. 11:55 236 (SW) 56
V549 And p 10 0.315957 14.00 14.50 0.50 05.04. 11:55 174 (S) 81
V512 Cen p 10 1.94476 11.50 12.00 0.50 05.04. 11:55 333 (NW) -78
HY Gem s 5 0.351013 16.70 17.50 0.80 05.04. 11:55 90 (E) 29
V690 Cen p 10 1.181476 14.60 15.40 0.80 05.04. 11:55 139 (SE) -69
NN Dra p 7 0.382879 12.34 12.98 0.64 05.04. 11:55 5 (N) 26
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 05.04. 11:55 294 (NW) 17
PS Vir s 1 0.289806 12.00 12.30 0.30 05.04. 11:55 32 (NE) -28
V1370 Tau p 7 0.295517 10.90 11.20 0.30 05.04. 11:55 105 (E) 36
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 05.04. 11:56 296 (NW) 34
V555 Hya p 10 0.539643 11.82 12.50 0.68 05.04. 11:56 14 (N) -70
NT Aps s 5 0.294763 8.39 8.39 0.00 05.04. 11:56 188 (S) -65
BG Del s 7 0.5636117 13.60 13.80 0.20 05.04. 11:56 275 (W) 19
V404 Gem s 1 0.348706 11.59 12.11 0.52 05.04. 11:56 92 (E) 22
V527 And p 10 0.700656 10.65 11.05 0.40 05.04. 11:56 202 (S) 73
EG CVn s 1 0.349276 13.00 13.50 0.50 05.04. 11:56 3 (N) -2
V1007 Cas p 5 0.332007 12.00 12.44 0.44 05.04. 11:56 284 (W) 74
V415 Dra s 1 0.437416 12.00 12.50 0.50 05.04. 11:57 315 (NW) 30
V459 Lac s 7 1.767995 13.06 13.50 0.44 05.04. 11:57 285 (W) 61
GG CVn p 1 0.385947 12.00 12.50 0.50 05.04. 11:57 359 (N) -9
QQ Boo s 8 0.2764765 12.45 12.45 0.00 05.04. 11:57 343 (N) 8
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 05.04. 11:58 332 (NW) -1
YZ Phe s 10 0.23472665 12.65 12.95 0.30 05.04. 11:58 182 (S) -6
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.