haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Cam p 9 0.651141 12.50 13.10 0.60 24.04. 23:40 343 (N) 29
V497 Cam s 5 0.554646 13.50 14.00 0.50 24.04. 23:40 350 (N) 49
UX CMa s 10 1.8584049 11.70 12.30 0.60 24.04. 23:40 280 (W) -24
UV Leo s 1 0.60008641 8.90 9.49 0.59 24.04. 23:40 259 (W) 28
AO CMi p 7 0.8531025 14.40 15.60 1.20 24.04. 23:40 291 (W) -15
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 24.04. 23:41 350 (N) -38
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 24.04. 23:41 85 (E) 34
CN Tri p 7 0.36705 12.00 12.30 0.30 24.04. 23:41 5 (N) -10
V1865 Ori s 3 0.717374 12.50 12.50 0.00 24.04. 23:41 322 (NW) -16
DU CVn s 2 0.3071015 13.10 13.10 0.00 24.04. 23:41 251 (W) 65
V640 Aql p 7 0.5612183 12.60 13.40 0.80 24.04. 23:41 98 (E) 20
V757 Cep p 8 0.343873 14.00 14.80 0.80 24.04. 23:41 10 (N) 40
EL Aqr p 1 0.48141 10.38 10.73 0.35 24.04. 23:42 59 (NE) -33
V514 And p 10 0.366929 13.90 14.30 0.40 24.04. 23:42 24 (NE) -1
TX Oct p 10 0.907128 12.21 13.63 1.42 24.04. 23:42 180 (S) -54
MM Com s 1 0.30199 12.00 12.00 0.00 24.04. 23:42 244 (SW) 64
DZ Lyn s 1 0.378018 9.90 9.90 0.00 24.04. 23:42 307 (NW) 26
V463 Cyg p 1 2.117571 10.55 11.15 0.60 24.04. 23:42 81 (E) 35
SV Ind p 10 0.443299 14.00 14.60 0.60 24.04. 23:42 135 (SE) -36
TX Cnc p 1 0.3828827 10.00 10.35 0.35 24.04. 23:42 285 (W) 12
YY Eri s 1 0.3214963 8.37 8.99 0.62 24.04. 23:43 331 (NW) -47
TT Del p 1 2.871103 10.60 12.50 1.90 24.04. 23:43 88 (E) 10
BG Lyn s 1 1.1998387 10.68 10.68 0.00 24.04. 23:43 308 (NW) 22
V901 Cen p 1 0.3542133 11.94 12.30 0.37 24.04. 23:43 213 (SW) -22
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 24.04. 23:43 55 (NE) 44
AK Boo s 8 0.69403 15.80 16.30 0.50 24.04. 23:43 217 (SW) 60
V559 And p 7 0.34708 16.05 16.20 0.15 24.04. 23:43 10 (N) 5
GG CVn s 1 0.385947 12.00 12.00 0.00 24.04. 23:43 215 (SW) 69
V445 Dra p 10 0.3214714 13.40 14.10 0.70 24.04. 23:43 25 (NE) 50
V647 Ori s 1 0.9775543 11.50 11.90 0.40 24.04. 23:43 303 (NW) -21
MS Vir p 1 0.3124379 9.34 9.67 0.33 24.04. 23:44 193 (S) 21
CT Eri s 10 0.6341963 10.00 10.27 0.27 24.04. 23:44 305 (NW) -66
GR Psc p 4 0.49432 11.21 11.21 0.00 24.04. 23:44 25 (NE) -14
HH UMa s 1 0.375493 10.58 10.80 0.22 24.04. 23:44 274 (W) 46
V447 Nor p 10 0.8617 16.45 16.75 0.30 24.04. 23:44 172 (S) -17
WY Hya p 1 0.716008 10.40 11.20 0.80 24.04. 23:44 279 (W) -6
EI Lib p 10 1.986891 9.50 10.50 1.00 24.04. 23:44 171 (S) 17
OZ Lac p 10 0.51624 13.30 13.90 0.60 24.04. 23:45 35 (NE) 29
HR Lac p 1 0.42907 13.90 14.40 0.50 24.04. 23:45 44 (NE) 28
HN Cnc p 1 0.49451 11.10 11.50 0.40 24.04. 23:45 288 (W) 6
V948 Mon p 7 0.377107 13.00 13.60 0.60 24.04. 23:45 280 (W) -9
V1847 Ori s 1 0.342605 12.09 12.36 0.27 24.04. 23:45 325 (NW) -22
IM And p 9 0.2703735 18.30 19.00 0.70 24.04. 23:45 25 (NE) 4
FF Vul s 1 0.444979 13.10 13.10 0.00 24.04. 23:45 79 (E) 25
QQ Boo p 8 0.2764765 12.45 12.85 0.40 24.04. 23:45 124 (SE) 83
UY UMa p 1 0.3760203 12.70 12.90 0.20 24.04. 23:45 302 (NW) 78
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 24.04. 23:46 14 (N) -18
V1167 Her s 3 0.275279 9.89 9.89 0.00 24.04. 23:46 151 (SE) 44
EZ Hya s 1 0.449751 10.40 10.70 0.30 24.04. 23:46 256 (W) -6
HS Leo p 2 0.337706 13.80 14.40 0.60 24.04. 23:46 263 (W) 43
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.