haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DZ Lyn p 1 0.378018 9.90 10.25 0.35 18.05. 23:48 322 (NW) 14
OS Her s 9 0.792285 13.26 13.26 0.00 18.05. 23:48 127 (SE) 68
BI Tri p 10 0.549353 12.30 12.65 0.35 18.05. 23:48 34 (NE) -1
IO Cnc p 1 0.347694 13.00 13.58 0.58 18.05. 23:48 295 (NW) 1
GN TrA p 9 0.6146065 11.30 11.80 0.50 18.05. 23:48 185 (S) -27
W UMa s 1 0.3336367 7.75 8.43 0.68 18.05. 23:48 319 (NW) 34
EF CVn p 1 0.27205 13.10 13.50 0.40 18.05. 23:49 254 (W) 50
HX Lac p 4 0.527476 14.20 14.90 0.70 18.05. 23:49 57 (NE) 40
V842 Her s 1 0.419037 9.85 9.85 0.00 18.05. 23:49 275 (W) 85
VY Vul s 8 0.8843472 14.20 14.40 0.20 18.05. 23:49 110 (E) 42
V390 Gem s 7 2.149453 11.32 11.83 0.51 18.05. 23:49 313 (NW) -13
GU Boo p 1 0.4887296 13.10 13.70 0.60 18.05. 23:49 227 (SW) 69
BM Tri p 9 0.317819 13.00 13.40 0.40 18.05. 23:49 33 (NE) 2
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.05. 23:49 344 (N) 31
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 18.05. 23:49 103 (E) 53
CC Lyn s 6 0.354627 6.42 6.42 0.00 18.05. 23:50 328 (NW) 11
FR Ori p 1 0.883163 11.00 11.90 0.90 18.05. 23:50 339 (N) -28
Y Leo p 1 1.686094 10.09 13.20 3.11 18.05. 23:50 298 (NW) 11
FQ Vir p 3 0.749603 10.10 10.90 0.80 18.05. 23:51 218 (SW) 17
V473 And p 2 0.4013 13.80 14.30 0.50 18.05. 23:51 45 (NE) 18
V737 Cep s 8 0.2987665 11.95 12.30 0.35 18.05. 23:51 42 (NE) 51
AC Tuc p 10 1.265821 11.30 12.97 1.67 18.05. 23:51 133 (SE) -48
AP Aur p 1 0.569374 10.90 11.40 0.50 18.05. 23:51 328 (NW) 4
GU Leo s 2 0.354085 11.60 11.60 0.00 18.05. 23:51 291 (W) 6
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.05. 23:51 240 (SW) 12
BO Ari p 1 0.3181937 10.00 10.50 0.50 18.05. 23:52 32 (NE) -6
V501 CrA s 10 0.4110817 12.80 13.40 0.60 18.05. 23:52 163 (S) -2
BC Vel p 9 1.173596 11.10 11.70 0.60 18.05. 23:52 253 (W) -49
OT UMa p 10 0.3160725 12.20 12.50 0.30 18.05. 23:52 337 (NW) 34
XZ For p 9 0.308127 9.90 10.28 0.38 18.05. 23:52 81 (E) -59
XX LMi s 4 0.370979 12.42 12.42 0.00 18.05. 23:53 293 (NW) 23
IW TrA p 10 0.3146 14.20 14.60 0.40 18.05. 23:53 179 (S) -23
OR Gem p 8 2.02936 13.50 14.00 0.50 18.05. 23:53 330 (NW) -13
IV Boo p 8 0.2830385 14.30 15.10 0.80 18.05. 23:53 247 (SW) 57
TU CMi p 5 0.4334425 14.40 15.10 0.70 18.05. 23:53 312 (NW) -21
AM Her p 1 0.128927 12.30 15.70 3.40 18.05. 23:53 81 (E) 75
TV Cep p 8 3.857089 12.20 14.70 2.50 18.05. 23:53 40 (NE) 46
EW Lyr p 1 1.948741 11.20 13.50 2.30 18.05. 23:53 111 (E) 66
CW CMa p 9 2.11797737 8.58 8.98 0.40 18.05. 23:53 295 (NW) -49
DQ CVn p 1 0.491422 12.28 12.56 0.28 18.05. 23:53 274 (W) 44
BS Vul p 1 0.475971 10.90 11.60 0.70 18.05. 23:54 113 (SE) 46
V864 Mon s 5 0.358427 9.90 10.50 0.60 18.05. 23:54 311 (NW) -34
V625 And p 10 0.2495793 14.20 14.80 0.60 18.05. 23:54 59 (NE) 22
MM Com p 1 0.30199 12.00 12.50 0.50 18.05. 23:54 270 (W) 47
V1284 Her s 1 0.337146 12.78 12.78 0.00 18.05. 23:54 136 (SE) 73
HX Eri p 10 0.80615 12.60 13.20 0.60 18.05. 23:54 40 (NE) -53
V454 Hya p 9 2.34751 12.22 13.15 0.93 18.05. 23:54 232 (SW) -12
QV Ori p 6 1.74882 13.70 14.50 0.80 18.05. 23:54 343 (N) -18
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 18.05. 23:54 189 (S) 33
V1320 Her p 9 0.547693 11.38 11.55 0.17 18.05. 23:55 146 (SE) 55
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.