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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NS Cep p 6 0.77638 12.20 12.60 0.40 08.04. 04:21 48 (NE) 68
V648 Lyr p 1 0.368752 13.22 13.62 0.40 08.04. 04:22 185 (S) 81
MQ UMa s 1 0.476069 11.57 11.57 0.00 08.04. 04:22 311 (NW) 23
IP Peg s 1 0.15820616 13.00 13.00 0.00 08.04. 04:22 90 (E) 24
IM Vul s 1 0.454283 11.60 13.30 1.70 08.04. 04:22 124 (SE) 52
IL Cnc s 1 0.267656 12.35 11.35 -1.00 08.04. 04:22 325 (NW) -13
HW Aur p 1 1.1774199 12.00 12.80 0.80 08.04. 04:22 17 (N) 2
V336 Lyr p 10 1.90513 14.90 16.00 1.10 08.04. 04:22 180 (S) 73
V1100 Her s 1 0.346931 10.92 10.92 0.00 08.04. 04:22 223 (SW) 78
BL Eri p 1 0.416918 11.51 12.28 0.77 08.04. 04:22 48 (NE) -43
HW Cam p 1 1.091737 10.60 11.10 0.50 08.04. 04:22 356 (N) 45
GR Psc p 4 0.49432 11.21 11.21 0.00 08.04. 04:22 68 (E) 11
V891 Aql s 10 0.419508 15.40 15.80 0.40 08.04. 04:23 156 (SE) 38
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 08.04. 04:23 118 (SE) 13
V1140 Her p 10 0.373001 13.70 14.10 0.40 08.04. 04:23 278 (W) 64
CT Eri p 10 0.6341963 10.00 10.52 0.52 08.04. 04:23 65 (NE) -63
KO Del p 1 0.5833444 12.50 13.00 0.50 08.04. 04:23 129 (SE) 47
GU Boo s 1 0.4887296 13.10 13.10 0.00 08.04. 04:23 263 (W) 52
V373 Gem p 9 1.60498 9.26 9.42 0.16 08.04. 04:24 350 (N) -16
DQ Her p 7 0.19362088 13.00 18.08 5.08 08.04. 04:24 224 (SW) 84
HN UMa p 4 0.38261 9.90 10.02 0.12 08.04. 04:24 308 (NW) 18
V1004 Cas p 7 1.181875 12.80 13.30 0.50 08.04. 04:24 38 (NE) 46
V870 Ara p 7 0.399826 9.00 9.39 0.40 08.04. 04:24 183 (S) -17
V802 Cep p 10 0.34698 13.30 13.70 0.40 08.04. 04:24 12 (N) 44
V653 Ara p 10 0.2614 12.50 12.90 0.40 08.04. 04:24 196 (S) -17
V456 Cyg s 1 0.891195 10.80 11.40 0.60 08.04. 04:25 106 (E) 67
SW Sex p 1 0.13493852 14.80 16.70 1.90 08.04. 04:25 295 (NW) -24
UV Leo s 1 0.60008641 8.90 9.49 0.59 08.04. 04:25 301 (NW) -6
ER Hya p 10 0.6516339 13.60 14.70 1.10 08.04. 04:25 249 (W) -16
EH Cen p 10 1.818567 12.90 13.70 0.80 08.04. 04:25 221 (SW) -32
VZ Tri p 2 0.4334825 12.80 13.30 0.50 08.04. 04:26 50 (NE) 9
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 08.04. 04:26 163 (S) 51
EF CVn p 1 0.27205 13.10 13.50 0.40 08.04. 04:26 278 (W) 31
AA And s 1 0.9350967 10.30 10.50 0.20 08.04. 04:26 66 (NE) 47
V737 Per p 1 0.366599 12.65 13.22 0.57 08.04. 04:26 35 (NE) 1
BH Lyn p 10 0.1558756 13.70 16.30 2.60 08.04. 04:26 343 (N) 14
AI Tri p 3 0.19174566 16.00 16.50 0.50 08.04. 04:26 54 (NE) 10
RT LMi s 1 0.3749177 11.40 11.70 0.30 08.04. 04:26 321 (NW) 5
TX Ari p 2 2.691325 11.40 12.60 1.20 08.04. 04:26 44 (NE) 1
EM Psc p 8 0.343975 14.30 14.75 0.45 08.04. 04:26 73 (E) 3
AR Ind p 10 0.6346 13.90 14.40 0.50 08.04. 04:26 163 (S) -18
V447 Cyg p 6 2.205593 13.10 14.50 1.40 08.04. 04:27 121 (SE) 68
V580 Lyr s 1 0.289052 12.85 12.85 0.00 08.04. 04:27 166 (S) 75
IL Boo p 6 0.347407 13.10 13.55 0.45 08.04. 04:27 290 (W) 47
DEL Cap s 8 1.0227688 2.81 2.90 0.09 08.04. 04:27 133 (SE) 11
V335 Aqr p 9 1.319812 12.51 13.80 1.29 08.04. 04:27 129 (SE) 24
V1075 Aql s 1 0.88098 13.50 13.60 0.10 08.04. 04:27 145 (SE) 51
EM Aur p 1 1.8219695 11.00 11.90 0.90 08.04. 04:27 16 (N) -1
V747 Cen p 10 0.53719488 9.86 10.46 0.60 08.04. 04:27 228 (SW) -24
V383 Cam p 10 0.3772858 11.65 11.90 0.25 08.04. 04:27 6 (N) 36
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.