haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:04 // 18:50 UTC
Nautical Twilight (12°): 02:18 // 19:35 UTC
Astronomical Twilight (18°): 01:24 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V338 Dra s 5 0.2351485 13.30 13.30 0.00 28.04. 13:38 10 (N) 22
V405 Cam p 10 0.374765 11.52 11.75 0.23 28.04. 13:38 15 (N) 75
FK Del s 7 0.666795 14.00 14.50 0.50 28.04. 13:38 309 (NW) -13
FF Per p 10 3.465161 15.30 16.90 1.60 28.04. 13:38 265 (W) 78
NR Cam s 1 0.255885 10.76 11.18 0.42 28.04. 13:38 15 (N) 58
V413 CMa p 10 6.2568 18.39 18.58 0.19 28.04. 13:38 162 (S) 7
EH CVn p 1 0.263585 12.91 13.26 0.35 28.04. 13:38 42 (NE) 4
V1234 Tau p 7 0.387939 12.60 13.00 0.40 28.04. 13:38 194 (S) 48
V435 Peg p 9 0.312999 13.05 13.40 0.35 28.04. 13:39 298 (NW) -3
TY Boo s 1 0.3171485 10.81 11.35 0.54 28.04. 13:39 25 (NE) 0
IR Cnc p 5 0.717767 11.90 12.33 0.43 28.04. 13:39 106 (E) 43
NY Boo p 9 0.326815 12.15 12.50 0.35 28.04. 13:39 21 (N) 12
IW Boo p 4 0.264742 13.40 13.70 0.30 28.04. 13:39 30 (NE) 10
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 28.04. 13:39 347 (N) 0
XX Ant p 7 0.8880136 8.62 9.23 0.61 28.04. 13:39 129 (SE) -18
FG Sct p 3 0.270572 13.66 14.76 1.10 28.04. 13:39 327 (NW) -42
V1157 Her p 10 0.31589 14.10 14.70 0.60 28.04. 13:39 11 (N) 1
BN Ari s 1 0.2993717 10.38 10.98 0.60 28.04. 13:40 252 (W) 49
V469 Vel p 10 1.031615 9.47 9.59 0.12 28.04. 13:40 148 (SE) -23
V432 Cam p 10 0.35253 14.10 14.50 0.40 28.04. 13:40 14 (N) 68
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 28.04. 13:40 327 (NW) -22
V1101 Her s 1 0.382661 11.95 11.95 0.00 28.04. 13:40 350 (N) 8
ST Tri p 1 0.479052 14.30 15.20 0.90 28.04. 13:40 256 (W) 60
HV Per p 5 2.95337 12.80 14.00 1.20 28.04. 13:40 238 (SW) 71
ZZ Peg s 1 0.667356 12.20 12.50 0.30 28.04. 13:40 281 (W) 10
Y Cyg s 1 2.996332 7.30 7.75 0.45 28.04. 13:40 316 (NW) 8
DV Sgr p 9 1.862835 10.40 11.50 1.10 28.04. 13:41 318 (NW) -57
V772 Cas p 8 5.0138 6.68 6.76 0.08 28.04. 13:41 311 (NW) 60
EG CMi p 9 0.533605 13.10 13.60 0.50 28.04. 13:41 130 (SE) 30
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 28.04. 13:41 332 (NW) 26
CS CrB p 9 0.336486 15.00 15.20 0.20 28.04. 13:41 11 (N) -12
IY Aps p 10 0.4184362 12.70 13.00 0.30 28.04. 13:41 178 (S) -66
V476 Aql p 8 0.624685 13.30 14.20 0.90 28.04. 13:41 331 (NW) -29
KM UMa s 1 0.3518602 11.00 11.50 0.50 28.04. 13:42 59 (NE) 21
V579 Lyr p 1 0.242906 12.77 13.25 0.48 28.04. 13:42 342 (N) 6
CK Boo p 1 0.3551495 8.99 9.26 0.27 28.04. 13:42 42 (NE) -22
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.04. 13:42 26 (NE) -2
V880 Mon p 10 0.372458 8.21 8.41 0.20 28.04. 13:43 151 (SE) 26
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 28.04. 13:43 93 (E) 39
VW UMi p 7 0.488922 12.10 12.52 0.42 28.04. 13:43 2 (N) 46
LR Cam s 1 0.43414 10.70 10.70 0.00 28.04. 13:43 9 (N) 71
V348 Cyg p 9 0.28423 14.10 15.10 1.00 28.04. 13:43 322 (NW) 16
GR Boo p 1 0.3766695 11.45 11.90 0.45 28.04. 13:43 29 (NE) -9
V344 Dra p 9 0.332887 13.70 14.20 0.50 28.04. 13:43 10 (N) 19
V478 Peg p 9 1.285178 9.80 10.50 0.70 28.04. 13:43 297 (NW) 4
IT Nor s 8 0.635779 9.40 9.80 0.40 28.04. 13:43 66 (NE) -80
GQ Dra p 3 0.765903 8.98 9.42 0.44 28.04. 13:43 358 (N) 12
V420 Cam p 9 0.565563 13.90 14.50 0.60 28.04. 13:43 11 (N) 68
AK Tri p 4 0.7017145 11.48 12.00 0.52 28.04. 13:43 257 (W) 55
GH Boo s 1 0.65951 11.90 11.90 0.00 28.04. 13:43 38 (NE) -3
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.