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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:19 // 21:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KR Com p 1 0.4079692 7.27 7.32 0.06 19.05. 04:40 306 (NW) -5
RV Tri p 1 0.753664 11.50 13.30 1.80 19.05. 04:40 76 (E) 39
DO CMa p 10 2.72529 14.00 15.90 1.90 19.05. 04:40 48 (NE) -48
V473 And s 2 0.4013 13.80 14.15 0.35 19.05. 04:40 89 (E) 60
V819 Her p 4 2.229634 5.51 5.63 0.12 19.05. 04:40 281 (W) 47
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 19.05. 04:41 269 (W) 67
OZ Dra p 10 0.136647 18.00 20.00 2.00 19.05. 04:41 334 (NW) 34
CY Lac s 4 8.360525 11.50 11.50 0.00 19.05. 04:41 52 (NE) 82
QV Boo p 10 0.324797 14.20 15.00 0.80 19.05. 04:41 297 (NW) 30
DV Gem s 9 4.40032 15.50 15.50 0.00 19.05. 04:41 43 (NE) -10
V936 Mon p 8 0.368958 14.00 15.00 1.00 19.05. 04:41 40 (NE) -34
DP Gem s 1 0.5584482 13.40 14.00 0.60 19.05. 04:41 44 (NE) 0
II UMa p 2 0.825227 8.17 8.48 0.31 19.05. 04:42 334 (NW) 22
V1064 Her s 5 0.3431545 11.30 11.30 0.00 19.05. 04:42 274 (W) 47
V1347 Her p 9 0.86027 13.25 13.65 0.40 19.05. 04:42 241 (SW) 37
V1367 Tau p 1 0.347677 11.29 11.63 0.34 19.05. 04:42 52 (NE) 1
V375 Cas p 1 1.473398 10.10 10.90 0.80 19.05. 04:42 43 (NE) 66
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 19.05. 04:42 218 (SW) 68
IR Vir p 3 0.36938 12.10 12.70 0.60 19.05. 04:42 303 (NW) -29
OP Boo p 10 0.311443 12.80 13.10 0.30 19.05. 04:43 314 (NW) 35
AS Vel p 10 1.557885 8.30 8.92 0.62 19.05. 04:43 51 (NE) -74
UY Mus s 10 0.562441 11.70 12.00 0.30 19.05. 04:43 218 (SW) -62
CM Aqr p 8 0.703475 13.00 13.60 0.60 19.05. 04:43 186 (S) 26
BM Mon p 1 1.2449444 12.20 13.80 1.60 19.05. 04:43 43 (NE) -31
XZ Mon p 8 0.876084 13.40 15.10 1.70 19.05. 04:43 49 (NE) -33
FZ CVn s 9 0.358335 13.50 13.80 0.30 19.05. 04:43 312 (NW) 17
BD Pav p 10 0.1793015 12.40 16.21 3.81 19.05. 04:43 203 (SW) -23
V345 Gem s 1 0.274778 7.82 7.88 0.06 19.05. 04:43 23 (NE) -3
HX Vel p 10 1.124905 5.48 5.53 0.05 19.05. 04:44 81 (E) -82
VZ CVn p 1 0.84246163 9.17 9.72 0.55 19.05. 04:44 310 (NW) 5
V366 Pup p 10 2.4840258 8.06 8.55 0.49 19.05. 04:44 99 (E) -69
V1660 Aql p 10 1.16355 12.10 12.40 0.30 19.05. 04:44 206 (SW) 41
HY Gem p 5 0.351013 16.70 17.50 0.80 19.05. 04:44 41 (NE) -8
UX UMa p 1 0.19667128 12.57 14.15 1.58 19.05. 04:44 324 (NW) 24
PT Lib p 10 0.434556 13.90 14.60 0.70 19.05. 04:44 258 (W) -19
AO Aqr p 9 0.4893508 11.50 12.30 0.80 19.05. 04:44 170 (S) 17
DK Cep s 1 0.985907 12.20 12.40 0.20 19.05. 04:44 16 (N) 78
AN UMa s 6 0.07975275 14.90 20.20 5.30 19.05. 04:44 344 (N) 7
SW Lyn p 1 0.6440665 9.51 10.20 0.69 19.05. 04:45 16 (N) 4
VY Pup p 5 0.8167331 10.80 11.40 0.60 19.05. 04:45 43 (NE) -45
QS And p 9 0.276678 16.67 17.09 0.42 19.05. 04:45 109 (E) 51
V956 Aql p 10 0.3961755 13.90 14.30 0.40 19.05. 04:46 220 (SW) 21
NR Lac s 1 0.6048055 13.20 13.40 0.20 19.05. 04:46 87 (E) 81
V1175 Her s 1 0.321199 10.89 11.04 0.15 19.05. 04:46 275 (W) 25
IS CMa s 7 0.616985 6.93 6.93 0.00 19.05. 04:46 79 (E) -49
BV Dra s 1 0.350067 7.88 7.88 0.00 19.05. 04:46 322 (NW) 40
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 19.05. 04:47 38 (NE) -26
DV Psc s 1 0.3085358 10.59 10.59 0.00 19.05. 04:47 130 (SE) 35
V968 Oph p 10 0.7232656 14.30 15.20 0.90 19.05. 04:47 238 (SW) 28
V364 Aur p 1 0.699025 11.40 12.20 0.80 19.05. 04:47 40 (NE) 20
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.