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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UW Ori p 1 2.038132 11.10 11.60 0.50 18.07. 03:54 85 (E) 22
NN Aqr s 4 0.306779 13.47 13.47 0.00 18.07. 03:55 231 (SW) 27
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.07. 03:55 292 (W) 33
V1181 Her s 1 0.337042 11.00 11.36 0.36 18.07. 03:55 317 (NW) 11
FU CVn s 7 0.962121 11.20 11.50 0.30 18.07. 03:55 347 (N) 3
DK CVn p 1 0.494964 12.70 13.20 0.50 18.07. 03:55 1 (N) -2
CX Mus s 10 5.903235 9.20 9.20 0.00 18.07. 03:55 166 (S) -70
HR Lac s 1 0.42907 13.90 14.30 0.40 18.07. 03:55 287 (W) 65
V1309 Her p 9 0.369883 12.00 12.75 0.75 18.07. 03:56 308 (NW) 26
V458 CrA p 10 1.266286 13.40 14.00 0.60 18.07. 03:56 243 (SW) -39
V468 Cam p 9 0.347491 12.50 13.05 0.55 18.07. 03:56 37 (NE) 41
V340 Cam p 9 0.4657358 14.08 14.15 0.07 18.07. 03:56 58 (NE) 57
EV CVn s 3 0.335969 12.00 12.00 0.00 18.07. 03:56 359 (N) -3
V458 Mon s 5 0.3969371 13.30 13.80 0.50 18.07. 03:56 85 (E) -1
V373 Dra s 3 0.316906 13.00 13.00 0.00 18.07. 03:56 320 (NW) 30
LY Pav p 9 0.37955 14.50 15.00 0.50 18.07. 03:57 205 (SW) -40
V373 Gem s 9 1.60498 9.26 9.26 0.00 18.07. 03:57 69 (E) 13
V1125 Oph s 2 0.911655 11.00 11.50 0.50 18.07. 03:57 298 (NW) -7
HY Lyr s 4 0.369101 13.80 14.10 0.30 18.07. 03:57 296 (NW) 20
FH Lyr p 5 1.5892377 12.50 13.90 1.40 18.07. 03:57 291 (W) 32
V807 Cyg s 9 0.798763 14.20 14.90 0.70 18.07. 03:57 287 (W) 37
HT Vir p 1 0.4076729 7.06 7.48 0.42 18.07. 03:57 341 (N) -33
VZ Lib s 1 0.358261 10.13 10.55 0.42 18.07. 03:57 300 (NW) -42
GY Cnc p 7 0.1754425 16.50 17.80 1.30 18.07. 03:57 50 (NE) -7
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 18.07. 03:57 71 (E) -42
PY Lyr p 1 0.385768 12.50 13.50 1.00 18.07. 03:57 283 (W) 28
BO Ari p 1 0.3181937 10.00 10.50 0.50 18.07. 03:57 135 (SE) 61
QT Per s 1 0.8515552 14.20 14.20 0.00 18.07. 03:57 83 (E) 66
TY Del s 1 1.191132 9.70 9.70 0.00 18.07. 03:58 250 (W) 33
PP And p 10 2.71649 14.30 16.60 2.30 18.07. 03:58 119 (SE) 71
IZ Mon p 1 0.779805 11.90 12.60 0.70 18.07. 03:58 81 (E) 4
HZ Dra p 5 0.772934 8.16 8.32 0.16 18.07. 03:58 328 (NW) 51
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 18.07. 03:58 285 (W) 38
KQ Lib s 9 0.695529 11.60 11.60 0.00 18.07. 03:58 315 (NW) -43
V1374 Tau s 1 0.250818 13.00 13.00 0.00 18.07. 03:58 80 (E) 30
OT Cep s 3 0.4812313 12.70 13.30 0.60 18.07. 03:58 359 (N) 58
NS Cam s 5 0.907318 12.90 13.20 0.30 18.07. 03:58 21 (N) 43
V1104 Her p 1 0.227876 13.30 14.10 0.80 18.07. 03:58 311 (NW) 31
BL Dra s 4 0.402665 11.90 11.90 0.00 18.07. 03:59 315 (NW) 48
RY Aqr s 1 1.966578 8.80 8.80 0.00 18.07. 04:00 232 (SW) 15
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.07. 04:00 32 (NE) 43
V512 And p 10 0.745331 11.80 12.50 0.70 18.07. 04:00 174 (S) 75
HT Lyr p 8 0.8619849 13.20 13.70 0.50 18.07. 04:00 302 (NW) 24
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.07. 04:00 122 (SE) -42
AI Cep s 6 4.22531 9.18 9.48 0.30 18.07. 04:00 302 (NW) 63
HY Gem p 5 0.351013 16.70 17.50 0.80 18.07. 04:00 78 (E) 19
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 18.07. 04:00 77 (E) -12
V637 Cen p 10 0.378416 12.50 13.10 0.60 18.07. 04:00 293 (NW) -71
DP Cas s 4 1.221596 13.40 13.60 0.20 18.07. 04:00 325 (NW) 73
BO Peg p 1 0.580428 11.50 12.20 0.70 18.07. 04:00 244 (SW) 35
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.