haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:41 // 18:13 UTC
Civil Twilight (6°): 03:07 // 18:47 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:28 // 20:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TX CMi s 1 0.3892173 14.00 14.70 0.70 28.04. 07:21 51 (NE) -22
OW Com p 10 0.258127 15.40 16.40 1.00 28.04. 07:21 321 (NW) -15
BD Scl p 9 0.566291 10.02 10.30 0.28 28.04. 07:21 156 (SE) 12
W UMa s 1 0.3336367 7.75 8.43 0.68 28.04. 07:21 9 (N) 17
V866 Cep p 10 0.3259 13.40 14.00 0.60 28.04. 07:21 346 (N) 71
EU Vul p 3 0.883049 12.90 13.50 0.60 28.04. 07:22 248 (W) 46
FG Lyn s 9 1.43577 10.77 11.00 0.23 28.04. 07:22 24 (NE) 18
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 28.04. 07:22 184 (S) 32
VZ Cru p 3 1.1258132 11.49 12.10 0.61 28.04. 07:22 216 (SW) -70
V1233 Her p 10 0.3105942 11.80 12.16 0.36 28.04. 07:22 296 (NW) 31
V384 Ser p 1 0.268729 11.90 12.40 0.50 28.04. 07:22 295 (NW) 12
BR Cyg p 1 1.33256415 9.40 10.60 1.20 28.04. 07:22 282 (W) 59
VW UMi p 7 0.488922 12.10 12.52 0.42 28.04. 07:22 354 (N) 49
V452 Vel p 10 0.525412 10.88 11.05 0.17 28.04. 07:22 79 (E) -65
FX Lac p 10 1.427893 14.40 16.00 1.60 28.04. 07:22 228 (SW) 85
MT Pav p 9 1.35907 13.00 13.40 0.40 28.04. 07:22 193 (S) -32
V437 Cam p 9 0.439027 13.90 14.80 0.90 28.04. 07:22 24 (NE) 40
CF Tau p 1 2.75588 10.03 10.50 0.47 28.04. 07:22 83 (E) 24
BD Gem p 1 1.6167225 11.90 13.80 1.90 28.04. 07:23 60 (NE) -4
QQ Boo p 8 0.2764765 12.45 12.85 0.40 28.04. 07:23 314 (NW) 24
AN Men p 9 0.461972 9.36 9.54 0.18 28.04. 07:23 165 (S) -52
EM Psc s 8 0.343975 14.30 14.30 0.00 28.04. 07:23 127 (SE) 42
SU Boo s 1 1.56125 11.96 12.04 0.08 28.04. 07:23 316 (NW) 6
AS Ser s 1 0.4662346 11.40 11.50 0.10 28.04. 07:23 285 (W) -9
AW Vul p 1 0.8064505 10.80 11.90 1.10 28.04. 07:23 240 (SW) 53
IZ Pup p 10 4.08187 13.40 15.20 1.80 28.04. 07:23 59 (NE) -50
V518 Cyg p 10 3.90718 14.50 16.00 1.50 28.04. 07:24 277 (W) 71
V1053 Her p 1 0.287796 13.57 13.77 0.20 28.04. 07:24 290 (W) 31
V629 Aur p 9 0.4105 16.42 17.06 0.64 28.04. 07:24 53 (NE) 21
PT Boo p 9 0.4466345 12.60 12.82 0.22 28.04. 07:24 314 (NW) 20
UV Gru p 10 0.365688 12.75 13.55 0.80 28.04. 07:24 185 (S) -8
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 28.04. 07:24 233 (SW) 64
V802 Cep p 10 0.34698 13.30 13.70 0.40 28.04. 07:24 15 (N) 55
KR Cyg p 1 0.8451528 9.19 10.00 0.81 28.04. 07:24 252 (W) 54
XY Boo p 1 0.370564 10.30 10.61 0.31 28.04. 07:24 318 (NW) -9
EL Boo p 1 0.4137625 9.38 9.52 0.15 28.04. 07:24 302 (NW) -8
KO Del s 1 0.5833444 12.50 12.00 -0.50 28.04. 07:24 228 (SW) 48
IN Boo p 7 0.285759 13.90 14.80 0.90 28.04. 07:24 319 (NW) 2
UZ For p 10 0.087865429 18.20 20.90 2.70 28.04. 07:24 120 (SE) -8
V338 Her s 1 1.305748 10.07 10.13 0.06 28.04. 07:24 293 (NW) 41
V466 Cam s 9 0.3998995 12.60 12.60 0.00 28.04. 07:25 20 (N) 38
BS Gem s 9 1.05035 14.70 14.70 0.00 28.04. 07:25 61 (NE) 5
DS And p 1 1.010519 10.40 10.90 0.50 28.04. 07:25 92 (E) 55
CV Dra p 1 0.6175995 9.50 10.10 0.60 28.04. 07:25 311 (NW) 45
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 28.04. 07:25 73 (E) 8
BF Vir p 1 0.640575 10.50 11.23 0.73 28.04. 07:25 308 (NW) -28
CK Boo p 1 0.3551495 8.99 9.26 0.27 28.04. 07:25 303 (NW) -13
MT And s 8 0.358775 14.80 14.80 0.00 28.04. 07:25 84 (E) 51
V1037 Her s 3 0.7875767 12.00 12.00 0.00 28.04. 07:25 289 (W) 23
V2640 Oph s 7 0.419892 12.50 13.20 0.70 28.04. 07:25 266 (W) 10
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.