haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1014 Cas s 7 0.855262 12.60 13.07 0.47 18.07. 22:30 49 (NE) 36
XZ CMi p 1 0.5788095 9.70 10.42 0.72 18.07. 22:30 349 (N) -36
EG CVn s 1 0.349276 13.00 13.50 0.50 18.07. 22:30 293 (NW) 31
V809 Cyg s 6 1.964457 13.30 13.60 0.30 18.07. 22:30 156 (SE) 75
QU Cyg s 1 0.3469114 14.50 15.10 0.60 18.07. 22:30 145 (SE) 76
ET Mus s 8 0.4593487 12.10 12.10 0.00 18.07. 22:30 203 (SW) -49
VW Boo p 1 0.342319 10.50 11.08 0.58 18.07. 22:30 267 (W) 19
V955 Cep s 9 1.040474 12.18 12.50 0.32 18.07. 22:30 13 (N) 53
IX Boo p 8 0.35431 12.90 13.30 0.40 18.07. 22:30 275 (W) 27
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 18.07. 22:31 170 (S) 47
V604 Car p 10 0.472292 9.16 9.64 0.48 18.07. 22:31 177 (S) -81
HZ Dra p 5 0.772934 8.16 8.32 0.16 18.07. 22:31 7 (N) 70
NQ Aqr p 8 0.429586 12.40 12.95 0.55 18.07. 22:31 151 (SE) 24
RY Ind p 10 0.712114 10.83 11.45 0.62 18.07. 22:31 163 (S) -8
V940 Oph p 10 0.433226 14.80 15.80 1.00 18.07. 22:31 211 (SW) 44
LW And p 9 0.472811 15.50 16.40 0.90 18.07. 22:31 54 (NE) 20
V653 Pup p 10 0.388309 10.25 10.53 0.28 18.07. 22:32 356 (N) -87
RZ Dra s 1 0.5508762 10.11 10.50 0.39 18.07. 22:32 323 (NW) 78
CZ Cha p 10 0.3225055 14.00 14.60 0.60 18.07. 22:32 195 (S) -55
V1302 Her p 1 0.316291 12.72 13.10 0.38 18.07. 22:32 256 (W) 74
SV Cet p 9 0.2920877 14.50 14.90 0.40 18.07. 22:32 113 (SE) -10
HH Lac p 10 0.200593 14.00 15.50 1.50 18.07. 22:32 60 (NE) 58
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 18.07. 22:32 193 (S) 3
V640 Aql p 7 0.5612183 12.60 13.40 0.80 18.07. 22:32 173 (S) 51
GK Aqr s 1 0.327415 12.40 12.40 0.00 18.07. 22:32 128 (SE) 27
V489 Cam p 8 0.6197565 10.94 11.22 0.28 18.07. 22:32 358 (N) 37
EG Cep s 1 0.5446218 9.31 9.60 0.29 18.07. 22:32 7 (N) 63
V362 Cam p 9 0.720745 11.60 12.10 0.50 18.07. 22:33 19 (N) 29
V900 Cep p 9 3.09227 9.38 9.88 0.50 18.07. 22:33 54 (NE) 61
VW Tri s 1 0.298863 13.90 14.40 0.50 18.07. 22:33 60 (NE) 18
NR Cam s 1 0.255885 10.76 11.18 0.42 18.07. 22:33 358 (N) 38
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.07. 22:33 271 (W) -13
XY Phe p 10 0.33867 13.48 14.23 0.75 18.07. 22:33 117 (SE) -33
V375 Cas s 1 1.473398 10.10 10.60 0.50 18.07. 22:33 43 (NE) 52
V942 Cep p 8 1.698085 13.43 14.05 0.62 18.07. 22:33 24 (NE) 55
V1792 Cyg p 9 3.30342 7.29 7.38 0.09 18.07. 22:34 118 (SE) 70
BB Peg s 1 0.361501 10.80 11.40 0.60 18.07. 22:34 116 (SE) 41
BP Tri p 10 0.35975 14.10 14.60 0.50 18.07. 22:34 60 (NE) 20
GN Boo s 1 0.3016025 10.75 10.75 0.00 18.07. 22:34 275 (W) 36
AN UMa s 6 0.07975275 14.90 20.20 5.30 18.07. 22:34 323 (NW) 17
V636 Aur p 1 0.3406176 13.70 14.10 0.40 18.07. 22:34 18 (N) -2
GM Boo s 1 0.361122 11.85 11.85 0.00 18.07. 22:34 270 (W) 31
DR CVn p 1 0.329058 11.70 11.96 0.26 18.07. 22:35 301 (NW) 21
V958 Per p 9 4.9002 11.77 12.35 0.58 18.07. 22:35 35 (NE) 1
MR Cyg s 1 1.67703362 8.75 9.12 0.37 18.07. 22:35 79 (E) 65
MS Pav s 10 0.33474 13.70 14.10 0.40 18.07. 22:35 174 (S) -34
DE Lyn s 1 0.408818 13.13 13.13 0.00 18.07. 22:35 351 (N) 18
V891 Aql p 10 0.419508 15.40 15.80 0.40 18.07. 22:35 173 (S) 40
MR Cas s 1 0.352936 14.90 15.50 0.60 18.07. 22:35 50 (NE) 49
SU Boo p 1 1.56125 11.96 12.72 0.76 18.07. 22:36 281 (W) 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.