haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Lyr s 9 0.390011 14.50 14.50 0.00 21.05. 04:43 278 (W) 60
IW TrA p 10 0.3146 14.20 14.60 0.40 21.05. 04:44 213 (SW) -37
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.05. 04:44 15 (N) 54
BI CVn p 1 0.3842103 10.35 10.78 0.43 21.05. 04:44 321 (NW) 8
DF Hya s 1 0.3306016 11.00 11.50 0.50 21.05. 04:44 13 (N) -33
GH Mon s 5 0.7071845 12.80 13.10 0.30 21.05. 04:44 48 (NE) -32
OQ Cam s 6 0.43784 10.90 10.90 0.00 21.05. 04:44 37 (NE) 44
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 21.05. 04:44 290 (W) 76
NT Boo p 10 0.434877 12.10 12.35 0.25 21.05. 04:44 312 (NW) 31
IM Cep s 2 0.921584 13.20 13.60 0.40 21.05. 04:44 36 (NE) 72
CW CMi p 1 0.313192 11.20 11.60 0.40 21.05. 04:44 34 (NE) -35
HY Pav s 10 0.351657 11.40 12.10 0.70 21.05. 04:44 186 (S) -34
V790 Cep p 8 0.3212316 12.62 12.74 0.12 21.05. 04:45 6 (N) 53
TW Cru p 9 0.3881436 12.50 13.10 0.60 21.05. 04:45 223 (SW) -67
KL CMa s 1 1.76222 6.73 6.73 0.00 21.05. 04:45 65 (NE) -38
V1142 Cen p 10 2.52473 11.67 13.43 1.76 21.05. 04:45 225 (SW) -61
CF CrB p 10 0.262445 14.14 14.54 0.40 21.05. 04:46 286 (W) 26
BL Dra p 4 0.402665 11.90 12.20 0.30 21.05. 04:46 314 (NW) 70
V391 Vir s 1 0.3543161 12.21 12.60 0.39 21.05. 04:46 314 (NW) -26
FL And s 7 0.905648 14.30 14.30 0.00 21.05. 04:46 90 (E) 51
OS Lup p 10 0.3741337 10.33 11.05 0.72 21.05. 04:46 249 (W) -34
HN Cnc p 1 0.49451 11.10 11.50 0.40 21.05. 04:46 22 (N) -21
V1097 Her s 1 0.360849 10.75 10.75 0.00 21.05. 04:46 268 (W) 38
EW Boo s 1 0.906349 10.31 10.31 0.00 21.05. 04:46 303 (NW) 23
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.05. 04:46 241 (SW) 24
V1011 Cyg p 3 3.239378 12.20 12.90 0.70 21.05. 04:46 241 (SW) 65
V1191 Cas p 10 1.941485 11.20 11.48 0.28 21.05. 04:46 47 (NE) 71
V688 Aql s 5 3.88972 10.30 10.80 0.50 21.05. 04:46 224 (SW) 49
EF Cep p 1 0.6061084 12.00 12.60 0.60 21.05. 04:46 13 (N) 47
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 21.05. 04:46 54 (NE) 62
V450 Cam p 10 0.8511 12.70 13.00 0.30 21.05. 04:46 16 (N) 36
GT Boo p 2 0.568922 12.10 12.40 0.30 21.05. 04:46 301 (NW) 25
V948 Mon s 7 0.377107 13.00 13.60 0.60 21.05. 04:46 32 (NE) -36
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.05. 04:46 225 (SW) 2
DS Psc p 4 0.3424915 11.75 12.18 0.43 21.05. 04:46 122 (SE) 27
V1847 Ori p 1 0.342605 12.09 12.36 0.27 21.05. 04:46 66 (NE) -4
AA And s 1 0.9350967 10.30 10.50 0.20 21.05. 04:47 92 (E) 76
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.05. 04:47 340 (N) 32
V589 Pup p 10 2.02218 8.72 9.09 0.37 21.05. 04:47 58 (NE) -68
DK Cyg p 1 0.470693 10.37 10.93 0.56 21.05. 04:47 186 (S) 75
AM Eri s 4 0.3165735 14.40 14.40 0.00 21.05. 04:47 89 (E) -17
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 21.05. 04:47 286 (W) 76
V358 Cep s 1 0.4728283 13.50 13.50 0.00 21.05. 04:47 14 (N) 52
IX Cep p 10 1.0970019 16.80 17.90 1.10 21.05. 04:47 46 (NE) 85
V1256 Her s 2 0.318276 12.60 13.40 0.80 21.05. 04:47 262 (W) 28
KZ Cnc p 9 1 15.66 15.76 0.10 21.05. 04:48 15 (N) -27
V901 Cen p 1 0.3542133 11.94 12.30 0.37 21.05. 04:48 255 (W) -76
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.05. 04:48 287 (W) 32
PV Lyr p 4 1.198632 12.00 12.30 0.30 21.05. 04:49 250 (W) 57
FG Hya s 1 0.3278324 9.90 10.25 0.35 21.05. 04:49 24 (NE) -34
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.