Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:49 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:25 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OT UMa p 10 0.3160725 12.20 12.50 0.30 07.04. 12:37 36 (NE) 47
V388 Gem p 4 0.605945 12.33 13.60 1.27 07.04. 12:37 95 (E) 28
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 07.04. 12:37 319 (NW) 19
V345 Gem s 1 0.274778 7.82 7.88 0.06 07.04. 12:37 77 (E) 35
BO CVn s 1 0.5174625 9.48 10.05 0.57 07.04. 12:37 8 (N) 1
V467 Peg p 9 0.312814 9.43 9.52 0.09 07.04. 12:37 269 (W) 25
V443 Dra p 10 3.0166 12.70 13.05 0.35 07.04. 12:37 335 (NW) 45
DW UMa s 1 0.13660653 15.10 16.60 1.50 07.04. 12:37 32 (NE) 30
AI Tri p 3 0.19174566 16.00 16.50 0.50 07.04. 12:37 203 (SW) 69
V625 Aur p 9 0.3309 16.85 17.43 0.58 07.04. 12:37 90 (E) 56
AW Tri p 10 0.388194 13.40 13.70 0.30 07.04. 12:37 220 (SW) 66
V558 Cas p 10 3.16033 8.70 8.91 0.21 07.04. 12:38 347 (N) 74
V842 Her s 1 0.419037 9.85 9.85 0.00 07.04. 12:38 346 (N) 12
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 07.04. 12:38 230 (SW) 80
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 07.04. 12:38 322 (NW) 34
V870 Cep p 7 0.301066 10.93 11.17 0.24 07.04. 12:38 315 (NW) 51
AV Pup p 1 0.4350067 10.50 11.10 0.60 07.04. 12:38 104 (E) -10
LN Dra p 2 0.612142 12.00 12.55 0.55 07.04. 12:38 332 (NW) 20
GM Ara p 10 0.5623 12.50 13.40 0.90 07.04. 12:38 228 (SW) -64
SV Cen s 6 1.65766 8.71 9.45 0.74 07.04. 12:38 130 (SE) -64
V497 Ara p 9 1.14085 12.60 14.00 1.40 07.04. 12:39 240 (SW) -67
V861 Her s 1 0.3446312 13.80 13.80 0.00 07.04. 12:39 336 (NW) 5
V887 Aql p 6 2.71606 13.15 14.10 0.95 07.04. 12:39 299 (NW) -5
SY Ind p 10 0.4714 15.00 15.50 0.50 07.04. 12:39 224 (SW) -42
XY Men s 10 0.7766348 10.63 10.88 0.25 07.04. 12:39 166 (S) -35
DY Gru p 9 0.336029 9.37 10.04 0.67 07.04. 12:39 218 (SW) -8
V2168 Sgr p 9 2.06884 12.50 15.00 2.50 07.04. 12:39 252 (W) -38
CZ Vel p 10 5.192795 10.80 11.50 0.70 07.04. 12:39 125 (SE) -40
U Oph s 1 1.67734617 5.84 6.46 0.62 07.04. 12:39 315 (NW) -29
V422 Nor p 10 0.5788 16.92 17.60 0.68 07.04. 12:39 231 (SW) -78
NN Com p 5 0.582846 13.38 13.78 0.40 07.04. 12:39 33 (NE) -20
NN Dra p 7 0.382879 12.34 12.98 0.64 07.04. 12:39 11 (N) 27
OZ Cen p 10 0.3557686 12.60 13.10 0.50 07.04. 12:40 144 (SE) -78
PS Per p 1 0.702179 13.00 13.70 0.70 07.04. 12:40 191 (S) 86
BW Leo s 1 0.3373728 14.70 15.40 0.70 07.04. 12:40 46 (NE) -10
V1295 Her p 1 0.349236 12.05 12.50 0.45 07.04. 12:40 329 (NW) 13
CN Lyn p 6 1.955509 9.07 9.58 0.51 07.04. 12:41 69 (E) 35
CQ Ser p 5 0.7600617 10.70 11.50 0.80 07.04. 12:41 293 (NW) -36
AP Leo s 1 0.430358 9.32 9.88 0.56 07.04. 12:41 59 (NE) -17
IW Vul p 4 2.137844 12.90 13.30 0.40 07.04. 12:41 300 (NW) 10
IV Cas p 1 0.9985167 11.20 12.40 1.20 07.04. 12:41 294 (NW) 63
IW Nor p 10 0.33319 14.00 14.50 0.50 07.04. 12:41 230 (SW) -74
RS Ind p 7 0.624052 9.90 10.20 0.30 07.04. 12:42 206 (SW) -42
V410 Cam p 10 0.65856 12.20 12.60 0.40 07.04. 12:42 46 (NE) 63
V582 Lyr s 1 0.255905 13.44 13.44 0.00 07.04. 12:42 316 (NW) 16
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 07.04. 12:42 238 (SW) 17
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 07.04. 12:42 304 (NW) -34
QX Cyg s 8 0.8995035 14.30 14.50 0.20 07.04. 12:43 304 (NW) 22
TW UMa p 1 2.16678 12.20 14.50 2.30 07.04. 12:43 9 (N) 20
V434 Ser p 6 0.884 13.30 14.60 1.30 07.04. 12:43 349 (N) -37
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.