Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.04. 08:39 43 (NE) -18
V691 Her p 9 0.58716 13.30 13.70 0.40 21.04. 08:39 296 (NW) 2
DT Lyr p 7 0.787907 14.00 14.90 0.90 21.04. 08:40 276 (W) 36
AQ Boo p 1 0.333139 12.30 13.00 0.70 21.04. 08:40 328 (NW) -17
V933 Cep p 10 0.48792 13.95 14.55 0.60 21.04. 08:40 358 (N) 59
PY Boo s 9 0.278049 12.10 12.10 0.00 21.04. 08:40 326 (NW) 23
V659 Ara p 10 0.2918802 13.90 14.50 0.60 21.04. 08:41 224 (SW) -48
LL UMa s 8 0.323393 15.40 16.00 0.60 21.04. 08:41 11 (N) 32
CV Cyg p 1 0.983425 10.80 11.40 0.60 21.04. 08:42 276 (W) 49
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 21.04. 08:42 44 (NE) -12
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.04. 08:42 27 (NE) 38
BQ Tri p 10 0.495851 12.50 12.85 0.35 21.04. 08:42 108 (E) 59
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.04. 08:43 278 (W) 40
V361 Cas p 1 1.228975 12.30 12.80 0.50 21.04. 08:43 0 (N) 84
V951 Per s 7 0.270478 12.70 13.14 0.44 21.04. 08:43 82 (E) 39
BV Leo s 6 0.941584 15.80 16.10 0.30 21.04. 08:43 3 (N) -15
V523 And p 10 0.528539 11.90 12.40 0.50 21.04. 08:43 123 (SE) 70
GW Cep s 1 0.3188312 11.40 12.00 0.60 21.04. 08:43 10 (N) 58
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 08:43 321 (NW) -65
BE Dra p 1 0.522495 11.30 11.80 0.50 21.04. 08:43 327 (NW) 49
V1052 Her s 1 0.370829 12.20 12.20 0.00 21.04. 08:43 289 (W) 13
CS Lyn p 10 1.659074 8.49 8.67 0.18 21.04. 08:44 39 (NE) 9
V412 Lyr s 1 0.931481 13.70 14.10 0.40 21.04. 08:44 275 (W) 35
V1181 Her p 1 0.337042 11.00 11.41 0.41 21.04. 08:44 308 (NW) 17
AW UMa s 1 0.438726 6.83 7.08 0.25 21.04. 08:44 3 (N) -10
V549 And p 10 0.315957 14.00 14.50 0.50 21.04. 08:44 99 (E) 65
V432 Nor p 10 0.4662 16.85 17.65 0.80 21.04. 08:44 235 (SW) -54
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 21.04. 08:44 260 (W) 61
V717 Car p 9 0.9533071 10.44 10.94 0.50 21.04. 08:44 138 (SE) -76
V651 Cas s 1 0.9968096 11.10 11.10 0.00 21.04. 08:44 5 (N) 82
V530 Mon s 1 0.5255325 12.40 12.40 0.00 21.04. 08:45 72 (E) -10
V432 Hya p 10 1.115657 7.90 7.98 0.08 21.04. 08:45 52 (NE) -40
MN And p 10 0.61065 15.10 16.20 1.10 21.04. 08:45 91 (E) 62
SS Com s 1 0.412815 11.30 11.90 0.60 21.04. 08:45 343 (N) -20
QZ Tel p 10 1.03099 8.11 8.26 0.15 21.04. 08:45 223 (SW) -31
NW Boo p 5 1.01185563 13.00 13.00 0.00 21.04. 08:45 322 (NW) 6
I Boo s 1 0.2678178 5.80 6.29 0.49 21.04. 08:45 328 (NW) 17
V961 Cyg s 1 2.037799 12.20 12.40 0.20 21.04. 08:45 272 (W) 43
KX Nor p 10 0.58614 14.30 14.80 0.50 21.04. 08:46 235 (SW) -48
V351 Cam p 9 0.348318 16.23 16.52 0.29 21.04. 08:46 35 (NE) 52
V564 And p 4 0.39177 13.98 14.07 0.09 21.04. 08:46 91 (E) 66
V347 Dra p 10 0.507279 12.40 12.70 0.30 21.04. 08:46 330 (NW) 34
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 21.04. 08:46 265 (W) 46
V1068 Her p 1 0.394304 12.40 13.00 0.60 21.04. 08:46 306 (NW) 34
DZ Per p 6 0.764177 14.40 15.00 0.60 21.04. 08:46 60 (NE) 64
V357 Her p 5 0.28204 13.40 13.95 0.55 21.04. 08:46 267 (W) 19
PS Lyr s 6 1.4469835 11.30 11.40 0.10 21.04. 08:46 272 (W) 35
AW Vir p 1 0.3539976 11.00 11.81 0.81 21.04. 08:47 329 (NW) -33
FY Boo p 1 0.2411595 13.12 13.83 0.71 21.04. 08:47 332 (NW) -12
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.04. 08:47 343 (N) -1
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.