haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BH Cas s 1 0.4058927 12.30 12.30 0.00 15.04. 18:13 332 (NW) 27
V380 Cas p 1 1.35727 10.40 11.20 0.80 15.04. 18:13 343 (N) 39
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 15.04. 18:13 14 (N) 10
V513 Her s 3 0.3037692 15.30 15.70 0.40 15.04. 18:13 42 (NE) -5
PR Dra p 10 0.374751 13.30 13.60 0.30 15.04. 18:13 44 (NE) 43
V789 Cep p 9 0.35363 14.58 14.58 0.00 15.04. 18:14 353 (N) 47
V456 Cyg p 1 0.891195 10.80 11.90 1.10 15.04. 18:14 4 (N) -1
RT Cha p 9 0.3551095 14.00 15.00 1.00 15.04. 18:14 176 (S) -41
RS Tri s 1 1.908921 10.27 10.40 0.13 15.04. 18:14 303 (NW) 11
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 15.04. 18:14 17 (N) -7
V1038 Her s 1 0.26818 11.80 11.80 0.00 15.04. 18:14 46 (NE) 8
GI Vul p 1 0.4814828 13.50 14.60 1.10 15.04. 18:14 15 (N) -12
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 15.04. 18:15 14 (N) -7
V435 Dra p 10 0.5221901 12.32 12.64 0.32 15.04. 18:15 5 (N) 29
V477 Lyr p 9 0.471729 14.30 16.00 1.70 15.04. 18:15 31 (NE) -7
DX Tuc p 8 0.37711 9.48 9.79 0.31 15.04. 18:15 222 (SW) -62
DH CVn s 1 0.365804 12.72 13.20 0.48 15.04. 18:15 89 (E) 49
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 15.04. 18:15 360 (N) -1
AW CrB p 1 0.3609357 11.08 11.35 0.27 15.04. 18:15 52 (NE) 15
V535 Aur s 5 0.384744 12.73 13.13 0.40 15.04. 18:15 275 (W) 67
V717 Car p 9 0.9533071 10.44 10.94 0.50 15.04. 18:16 167 (S) -21
AH Vir s 1 0.4075267 8.89 8.89 0.00 15.04. 18:16 114 (SE) 34
HX Lac p 4 0.527476 14.20 14.90 0.70 15.04. 18:16 348 (N) 11
LV Vir p 9 0.409444 8.50 8.68 0.18 15.04. 18:16 116 (SE) -1
V951 Cep p 10 0.551344 13.10 13.70 0.60 15.04. 18:17 350 (N) 41
V891 Cyg p 5 1.905787 9.30 9.90 0.60 15.04. 18:17 17 (N) -9
V781 Tau p 1 0.344909 8.90 9.30 0.40 15.04. 18:17 254 (W) 48
U Ret p 10 0.3549563 13.64 14.32 0.68 15.04. 18:17 220 (SW) -38
BP Vel p 10 0.264987 12.90 13.80 0.90 15.04. 18:17 186 (S) -6
AV Pup p 1 0.4350067 10.50 11.10 0.60 15.04. 18:18 188 (S) 23
V861 Her s 1 0.3446312 13.80 13.80 0.00 15.04. 18:18 43 (NE) 16
NW Dra p 7 0.728091 12.91 13.56 0.65 15.04. 18:18 28 (NE) 63
V1286 Her p 1 0.334711 12.56 12.96 0.40 15.04. 18:18 38 (NE) 4
V1237 Tau s 8 0.287447 14.03 14.03 0.00 15.04. 18:18 258 (W) 43
V1112 Tau s 1 0.423837 13.10 13.10 0.00 15.04. 18:19 256 (W) 22
UX UMa p 1 0.19667128 12.57 14.15 1.58 15.04. 18:19 59 (NE) 47
V509 Cam s 6 0.350347 13.00 13.50 0.50 15.04. 18:19 3 (N) 60
V635 Cyg s 1 0.760358 13.30 13.50 0.20 15.04. 18:19 353 (N) 9
DZ Cas p 1 0.784886 11.60 12.30 0.70 15.04. 18:19 337 (NW) 21
HI Ara p 10 1.72402 14.30 16.50 2.20 15.04. 18:19 117 (SE) -60
TY Boo p 1 0.3171485 10.81 11.47 0.66 15.04. 18:20 65 (NE) 25
V1061 Her p 8 1.298181 11.40 12.00 0.60 15.04. 18:20 47 (NE) -5
BL Dra p 4 0.402665 11.90 12.20 0.30 15.04. 18:20 10 (N) 22
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 15.04. 18:20 6 (N) 13
HR Leo p 10 1.081354 8.94 9.03 0.09 15.04. 18:20 142 (SE) 30
V653 Ara p 10 0.2614 12.50 12.90 0.40 15.04. 18:21 123 (SE) -53
V463 And s 1 0.406095 12.15 12.50 0.35 15.04. 18:21 332 (NW) 3
V1216 Sco p 10 3.9207 10.09 10.52 0.43 15.04. 18:21 106 (E) -49
HR Lac s 1 0.42907 13.90 14.30 0.40 15.04. 18:21 349 (N) 12
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 15.04. 18:22 271 (W) -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.