Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:24 UTC
Astronomical Twilight (18°): 00:34 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT Tri p 10 0.2512 14.20 14.80 0.60 27.07. 08:58 272 (W) 40
QX Vir s 1 0.242075 13.31 13.60 0.29 27.07. 08:58 66 (NE) -26
KT CMa s 8 5.19007 9.40 9.40 0.00 27.07. 08:59 172 (S) 28
V648 Lyr p 1 0.368752 13.22 13.62 0.40 27.07. 08:59 359 (N) 1
V1175 Her s 1 0.321199 10.89 11.04 0.15 27.07. 08:59 28 (NE) -14
AY Aqr s 10 0.281995 13.70 14.30 0.60 27.07. 08:59 279 (W) -33
FZ Ori p 1 0.3999873 10.70 11.30 0.60 27.07. 08:59 193 (S) 42
OQ Boo s 8 0.398071 12.17 12.25 0.08 27.07. 08:59 42 (NE) -1
OO Aql s 1 0.506792 9.20 9.20 0.00 27.07. 09:00 336 (NW) -28
TV Men p 10 0.75721 13.24 13.69 0.45 27.07. 09:00 187 (S) -37
BO Cyg s 1 1.7562315 11.80 12.00 0.20 27.07. 09:00 323 (NW) 12
ES Cnc s 1 1.067793 11.16 10.16 -1.00 27.07. 09:00 128 (SE) 41
V2619 Oph p 10 0.479238 13.75 14.35 0.60 27.07. 09:00 37 (NE) -47
V1179 Cas p 10 1.66859 12.90 13.60 0.70 27.07. 09:01 330 (NW) 62
V426 Cam p 8 0.347835 13.50 14.00 0.50 27.07. 09:01 356 (N) 72
IW UMa p 1 0.774718 11.70 12.18 0.48 27.07. 09:01 83 (E) 58
V536 Ara p 9 2.374084 11.70 13.00 1.30 27.07. 09:01 125 (SE) -82
AZ Col p 10 0.302105 11.31 11.72 0.41 27.07. 09:01 192 (S) 9
SS Com s 1 0.412815 11.30 11.90 0.60 27.07. 09:01 73 (E) 10
DR Vul s 1 2.250884 8.65 9.19 0.54 27.07. 09:01 335 (NW) -9
V448 Vel p 10 0.364875 11.63 11.97 0.34 27.07. 09:01 160 (S) -12
V807 Her p 10 2.11697 14.20 16.10 1.90 27.07. 09:02 11 (N) 3
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 27.07. 09:02 327 (NW) 6
V1234 Tau s 7 0.387939 12.60 12.60 0.00 27.07. 09:02 220 (SW) 43
V480 Cas p 9 0.342013 14.60 14.90 0.30 27.07. 09:02 305 (NW) 50
XY Sgr s 8 2.0229225 10.70 10.70 0.00 27.07. 09:02 6 (N) -56
MV Cas s 1 1.112253 13.90 14.00 0.10 27.07. 09:02 322 (NW) 42
GM CVn p 1 0.366984 12.00 12.50 0.50 27.07. 09:03 52 (NE) 11
V625 Aur p 9 0.3309 16.85 17.43 0.58 27.07. 09:03 214 (SW) 77
BM UMa s 1 0.2712208 13.80 14.60 0.80 27.07. 09:04 65 (NE) 44
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 27.07. 09:04 305 (NW) 11
UZ For p 10 0.087865429 18.20 20.90 2.70 27.07. 09:04 218 (SW) 5
SW Gru p 10 0.28812 13.50 14.00 0.50 27.07. 09:04 258 (W) -54
V839 Cen p 8 0.330936 9.51 10.13 0.62 27.07. 09:04 111 (E) -32
CN Lac s 1 0.6373524 12.40 12.60 0.20 27.07. 09:04 324 (NW) 17
V1043 Her p 8 0.410255 13.63 14.71 1.08 27.07. 09:04 13 (N) 11
V466 Cam p 9 0.3998995 12.60 13.10 0.50 27.07. 09:04 7 (N) 68
EM Cyg p 1 0.2909091 11.90 14.40 2.50 27.07. 09:04 344 (N) -8
DQ Her p 7 0.19362088 13.00 18.08 5.08 27.07. 09:04 3 (N) 6
FR Del s 8 0.3497468 15.00 15.30 0.30 27.07. 09:05 321 (NW) -20
V1300 Her p 1 0.296334 12.63 13.00 0.37 27.07. 09:05 7 (N) -2
V424 Nor p 10 0.5818 14.47 14.95 0.48 27.07. 09:05 121 (SE) -66
V337 Cas p 6 7.046562 12.60 13.10 0.50 27.07. 09:05 317 (NW) 39
CR Tri p 9 0.296078 14.10 14.80 0.70 27.07. 09:05 270 (W) 45
V881 Sco p 1 2.491582 9.20 9.70 0.50 27.07. 09:05 60 (NE) -65
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 27.07. 09:05 331 (NW) 18
BE Cep p 1 0.4243943 12.40 13.30 0.90 27.07. 09:05 327 (NW) 30
LO Pav p 10 0.6598 15.90 16.50 0.60 27.07. 09:06 194 (S) -68
FS Lyn p 9 0.5400065 11.02 11.37 0.35 27.07. 09:06 93 (E) 63
FT Lup p 9 0.470084 9.70 10.64 0.94 27.07. 09:06 99 (E) -54
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.