Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HY Cas p 10 4.018169 15.60 16.70 1.10 20.07. 09:45 312 (NW) 44
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 20.07. 09:45 268 (W) 29
V373 Cam p 7 0.370807 12.50 13.00 0.50 20.07. 09:45 311 (NW) 71
V642 Cyg p 7 4.446515 12.90 14.40 1.50 20.07. 09:45 334 (NW) 21
V659 Ara s 10 0.2918802 13.90 14.40 0.50 20.07. 09:45 137 (SE) -71
V872 Aql p 9 0.5389006 15.10 16.40 1.30 20.07. 09:46 359 (N) -42
HT Vir s 1 0.4076729 7.06 7.48 0.42 20.07. 09:46 74 (E) -7
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.07. 09:46 138 (SE) 6
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 20.07. 09:46 287 (W) -31
V673 And p 10 1.629275 11.14 11.40 0.26 20.07. 09:46 306 (NW) 17
V1296 Cen p 10 0.506878 10.71 11.40 0.69 20.07. 09:46 110 (E) -42
V1284 Her p 1 0.337146 12.78 13.18 0.40 20.07. 09:47 12 (N) -2
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.07. 09:47 173 (S) -28
SU Ind p 8 0.986356 9.50 10.00 0.50 20.07. 09:47 268 (W) -67
IN Boo s 7 0.285759 13.90 13.90 0.00 20.07. 09:47 54 (NE) 11
V954 Oph s 9 0.2252705 14.30 14.90 0.60 20.07. 09:47 10 (N) -38
XZ Cnc s 1 0.714673 9.80 10.20 0.40 20.07. 09:47 139 (SE) 47
HL Eri p 10 0.512616 8.56 8.60 0.04 20.07. 09:47 217 (SW) 26
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.07. 09:47 6 (N) 6
IO Aqr s 10 2.368116 8.92 8.92 0.00 20.07. 09:47 324 (NW) -33
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.07. 09:47 39 (NE) -25
VW LMi p 1 0.477552 8.03 8.46 0.43 20.07. 09:47 86 (E) 38
V1296 Sco p 10 5.8082 12.18 12.77 0.59 20.07. 09:47 80 (E) -71
V364 Aps p 5 0.295464 14.00 14.40 0.40 20.07. 09:47 164 (S) -59
OQ Boo p 8 0.398071 12.17 12.26 0.09 20.07. 09:48 46 (NE) 2
V516 Her p 9 0.4632348 16.40 17.10 0.70 20.07. 09:48 14 (N) -14
CZ CMi s 1 0.426397 10.55 10.55 0.00 20.07. 09:48 167 (S) 49
V864 Aql p 9 0.608658 12.60 13.20 0.60 20.07. 09:48 336 (NW) -26
IU Aps p 10 0.3046 14.20 14.60 0.40 20.07. 09:48 172 (S) -58
FU Del p 10 0.8310935 14.30 14.90 0.60 20.07. 09:48 334 (NW) -25
FV Vel p 9 1.521137 10.81 12.20 1.39 20.07. 09:48 148 (SE) -12
V664 Lyr p 8 0.359987 13.00 13.00 0.00 20.07. 09:48 1 (N) 3
DF CVn p 1 0.3268955 10.96 11.46 0.50 20.07. 09:48 63 (NE) 28
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.07. 09:48 342 (N) -20
BN Cir p 7 4.409733 9.20 9.60 0.40 20.07. 09:48 129 (SE) -60
V456 Cam p 10 0.419811 12.10 12.30 0.20 20.07. 09:48 2 (N) 76
V699 Her p 10 0.614205 15.40 16.20 0.80 20.07. 09:48 33 (NE) -17
EE Cet p 3 0.379922 8.76 9.03 0.27 20.07. 09:48 250 (W) 27
V404 Gem s 1 0.348706 11.59 12.11 0.52 20.07. 09:49 178 (S) 56
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.07. 09:49 6 (N) 11
TY Pup p 1 0.8192423 8.40 8.89 0.49 20.07. 09:49 168 (S) 18
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.07. 09:49 331 (NW) 78
V374 Cam p 9 0.80684 12.40 13.10 0.70 20.07. 09:49 323 (NW) 69
V337 Aql p 10 2.733879 8.57 9.27 0.70 20.07. 09:49 353 (N) -42
BB Per p 9 0.485609 12.56 13.31 0.75 20.07. 09:50 255 (W) 54
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.07. 09:50 81 (E) -10
WZ Cep p 1 0.417444 12.45 13.01 0.56 20.07. 09:50 338 (N) 42
V891 Aql s 10 0.419508 15.40 15.80 0.40 20.07. 09:50 341 (N) -38
MU Dra p 1 0.349664 12.76 12.96 0.20 20.07. 09:50 358 (N) 10
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 20.07. 09:50 352 (N) -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.