haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Cnc p 1 0.347694 13.00 13.58 0.58 17.04. 06:33 360 (N) -24
AL Cam s 1 1.328331 10.50 10.50 0.00 17.04. 06:34 352 (N) 42
V386 Dra p 1 0.238912 13.40 13.90 0.50 17.04. 06:34 293 (NW) 58
BS Vul s 1 0.475971 10.90 11.10 0.20 17.04. 06:34 224 (SW) 56
DN Aur p 3 0.616888 13.70 14.20 0.50 17.04. 06:34 49 (NE) 10
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 17.04. 06:34 256 (W) 81
V1271 Her p 10 0.31962 14.20 14.70 0.50 17.04. 06:34 279 (W) 50
V639 Aur p 4 0.3571 14.01 14.85 0.84 17.04. 06:34 30 (NE) 21
V537 Oph p 9 1.147202 12.10 12.70 0.60 17.04. 06:35 227 (SW) -3
V1695 Aql s 9 0.412779 10.90 11.20 0.30 17.04. 06:35 210 (SW) 32
RZ Tau p 1 0.4156763 10.08 10.71 0.63 17.04. 06:35 63 (NE) 2
FO Vir s 7 0.775565 6.50 6.67 0.17 17.04. 06:35 292 (W) -16
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.04. 06:35 233 (SW) -4
IW UMa s 1 0.774718 11.70 11.81 0.11 17.04. 06:35 358 (N) 4
EM Tuc s 4 0.326575 12.16 12.16 0.00 17.04. 06:36 163 (S) -31
V339 Boo p 10 0.3628085 10.70 10.90 0.20 17.04. 06:36 297 (NW) 36
WZ Leo s 1 1.4081812 11.30 11.30 0.00 17.04. 06:36 356 (N) -21
V579 Lyr s 1 0.242906 12.77 12.77 0.00 17.04. 06:36 270 (W) 64
V659 Ara p 10 0.2918802 13.90 14.50 0.60 17.04. 06:36 212 (SW) -34
V496 Cam p 7 0.392897 13.95 14.40 0.45 17.04. 06:36 3 (N) 41
V851 Cas s 7 0.960277 12.68 12.68 0.00 17.04. 06:37 67 (NE) 69
WZ Cep s 1 0.417444 12.45 12.95 0.50 17.04. 06:37 20 (N) 63
V455 Lac p 10 1.9879 12.44 13.05 0.61 17.04. 06:37 83 (E) 82
HW Cam p 1 1.091737 10.60 11.10 0.50 17.04. 06:37 2 (N) 44
AH Aur s 1 0.4941067 10.20 10.70 0.50 17.04. 06:37 38 (NE) -3
V357 Her s 5 0.28204 13.40 13.40 0.00 17.04. 06:37 235 (SW) 41
V476 Cam p 9 3.070185 13.20 14.70 1.50 17.04. 06:38 9 (N) 37
RS Ser s 7 0.59814 10.80 11.40 0.60 17.04. 06:38 227 (SW) 15
V410 Aur s 1 0.366355 10.10 10.10 0.00 17.04. 06:38 50 (NE) 12
V892 Cep p 10 0.362442 13.50 14.00 0.50 17.04. 06:38 11 (N) 64
FP Lyn p 9 0.359085 11.36 11.69 0.33 17.04. 06:39 8 (N) 0
V517 Ori p 5 1.4169 12.60 13.10 0.50 17.04. 06:39 55 (NE) -12
V517 Ori s 5 1.4169 12.60 12.60 0.00 17.04. 06:39 55 (NE) -12
V959 Per p 8 0.990719 10.11 10.75 0.64 17.04. 06:39 52 (NE) 18
V664 Pup p 10 0.330557 11.89 12.26 0.37 17.04. 06:40 104 (E) -72
FL Ori p 1 1.550978 11.40 14.60 3.20 17.04. 06:40 71 (E) -19
LT Pav p 10 0.393674 11.40 12.20 0.80 17.04. 06:40 189 (S) -32
DD Com s 1 0.2692074 14.30 14.90 0.60 17.04. 06:41 317 (NW) -7
V1016 Oph p 1 0.407161 13.10 14.10 1.00 17.04. 06:41 256 (W) 4
AL Men p 10 0.955557 8.89 9.22 0.33 17.04. 06:41 164 (S) -55
MQ Boo p 7 0.493408 12.60 13.05 0.45 17.04. 06:41 308 (NW) 27
V509 Cam p 6 0.350347 13.00 13.60 0.60 17.04. 06:41 360 (N) 40
EV CVn p 3 0.335969 12.00 12.50 0.50 17.04. 06:41 322 (NW) 8
V961 Cep p 10 7.03848 10.43 10.83 0.40 17.04. 06:41 33 (NE) 64
V802 Aql p 6 0.267608 13.40 14.30 0.90 17.04. 06:42 222 (SW) 28
OQ UMa s 1 0.283356 13.00 13.60 0.60 17.04. 06:42 323 (NW) 30
V360 UMa s 6 0.360224 13.60 14.00 0.40 17.04. 06:42 318 (NW) 24
V1241 Tau p 1 0.823271 9.38 10.28 0.90 17.04. 06:42 91 (E) 0
AY Aqr p 10 0.281995 13.70 14.70 1.00 17.04. 06:42 165 (S) 19
CK Aur p 10 2.185253 11.50 12.50 1.00 17.04. 06:42 48 (NE) 14
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.