haltuf.org

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 °
XY Ari p 10 0.25265 13.54 17.60 4.06 21.04. 00:45 12 (N) -20
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.04. 00:45 286 (W) 46
QQ Boo s 8 0.2764765 12.45 12.45 0.00 21.04. 00:46 204 (SW) 85
V760 Cep p 10 0.316492 14.79 15.22 0.43 21.04. 00:46 5 (N) 47
MW Cas p 10 0.4808946 13.50 14.50 1.00 21.04. 00:46 29 (NE) 24
IR Cnc s 5 0.717767 11.90 12.27 0.37 21.04. 00:46 299 (NW) 6
DF Pup p 9 0.771456 12.70 14.00 1.30 21.04. 00:46 278 (W) -33
V1300 Her s 1 0.296334 12.63 12.63 0.00 21.04. 00:47 106 (E) 64
VZ Lib s 1 0.358261 10.13 10.55 0.42 21.04. 00:47 183 (S) 24
V885 Cep p 10 0.652781 13.10 13.45 0.35 21.04. 00:47 25 (NE) 44
V924 Oph p 10 0.359554 15.70 16.40 0.70 21.04. 00:47 125 (SE) 35
V370 Sge p 10 8.32636 11.70 12.30 0.60 21.04. 00:47 95 (E) 31
WZ Cep s 1 0.417444 12.45 12.95 0.50 21.04. 00:47 21 (N) 41
V1249 Tau p 2 1.188245 13.32 14.15 0.83 21.04. 00:47 345 (N) -32
EX Leo s 1 0.408605 8.27 8.27 0.00 21.04. 00:47 269 (W) 22
BE Cha p 10 0.80962 13.80 14.70 0.90 21.04. 00:48 191 (S) -39
V646 Aur p 9 0.438786 13.40 13.80 0.40 21.04. 00:48 330 (NW) 9
ER Vul p 1 0.698095 7.27 7.49 0.22 21.04. 00:48 79 (E) 28
V506 And p 9 0.34345 13.60 14.40 0.80 21.04. 00:48 37 (NE) 1
V406 Vel p 10 2.034 9.40 10.10 0.70 21.04. 00:48 234 (SW) -42
V524 Hya p 10 0.15 17.12 19.40 2.28 21.04. 00:48 275 (W) -4
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.04. 00:49 194 (S) -48
RU Lep s 10 4.459615 11.23 11.23 0.00 21.04. 00:49 301 (NW) -54
W For s 7 0.617895 13.13 13.13 0.00 21.04. 00:49 34 (NE) -63
EY Sct p 8 1.1663855 11.90 12.70 0.80 21.04. 00:49 132 (SE) 22
EG CMa p 9 1.837826 10.50 12.00 1.50 21.04. 00:50 300 (NW) -49
VV Men p 10 0.43503 13.13 13.66 0.53 21.04. 00:50 187 (S) -65
V1143 Her p 1 0.318275 13.00 14.00 1.00 21.04. 00:50 143 (SE) 52
LO Com s 1 0.2863605 12.38 12.38 0.00 21.04. 00:50 256 (W) 46
V371 Sge p 10 0.8334 11.90 12.45 0.55 21.04. 00:50 97 (E) 29
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 21.04. 00:51 143 (SE) 43
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 21.04. 00:51 78 (E) -20
V506 Cam p 8 0.3401 12.70 13.30 0.60 21.04. 00:51 351 (N) 49
V1069 Her p 6 0.486617 12.30 13.00 0.70 21.04. 00:51 88 (E) 70
GN CVn s 1 0.395009 12.00 12.50 0.50 21.04. 00:51 249 (W) 69
V525 Ori s 10 2.081688 14.40 14.70 0.30 21.04. 00:51 327 (NW) -24
VV CVn p 1 0.5331303 13.88 14.33 0.45 21.04. 00:51 253 (W) 57
V430 Nor p 10 0.366 16.70 17.22 0.52 21.04. 00:51 180 (S) -17
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 21.04. 00:51 49 (NE) -29
V575 Sco p 10 0.658934 12.70 13.10 0.40 21.04. 00:51 167 (S) 2
AU Dra p 1 0.515266 12.30 13.10 0.80 21.04. 00:51 25 (NE) 67
V981 Cyg s 10 0.507662 14.50 15.00 0.50 21.04. 00:52 56 (NE) 55
V692 And s 6 0.33802 12.50 12.50 0.00 21.04. 00:52 41 (NE) 20
V439 Dra p 10 0.678602 13.35 13.80 0.45 21.04. 00:52 39 (NE) 54
AH Tau p 1 0.3326733 11.25 11.92 0.67 21.04. 00:52 1 (N) -15
SS Ari s 1 0.405986 10.37 10.82 0.45 21.04. 00:53 25 (NE) -12
QT Boo p 10 0.3190643 11.65 11.80 0.15 21.04. 00:53 267 (W) 87
LU Vir s 1 0.492241 7.84 8.17 0.33 21.04. 00:53 221 (SW) 26
BI CVn s 1 0.3842103 10.35 10.75 0.40 21.04. 00:53 262 (W) 57
IK Boo p 1 0.303116 12.00 12.50 0.50 21.04. 00:53 233 (SW) 62
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.