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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V507 Mon p 7 1.0790213 13.70 14.30 0.60 21.04. 00:44 307 (NW) -25
BK Vul p 1 0.453463 12.80 13.50 0.70 21.04. 00:44 74 (E) 23
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 21.04. 00:44 94 (E) 44
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 21.04. 00:44 140 (SE) 37
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.04. 00:44 76 (E) 12
EV Cnc p 1 0.441439 12.75 12.90 0.15 21.04. 00:44 287 (W) 1
LN Lib p 9 1.66703 8.54 8.69 0.15 21.04. 00:44 187 (S) 10
BH Vir s 1 0.8168711 9.60 10.24 0.64 21.04. 00:44 211 (SW) 34
GR Boo p 1 0.3766695 11.45 11.90 0.45 21.04. 00:44 202 (S) 65
AZ Vir s 1 0.3496644 10.74 11.37 0.63 21.04. 00:45 219 (SW) 38
NN Aqr p 4 0.306779 13.47 14.14 0.67 21.04. 00:45 90 (E) -1
MW Cas p 10 0.4808946 13.50 14.50 1.00 21.04. 00:45 29 (NE) 23
BO Peg p 1 0.580428 11.50 12.20 0.70 21.04. 00:45 84 (E) 11
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.04. 00:45 65 (NE) 45
V502 And p 6 0.318892 13.80 14.20 0.40 21.04. 00:45 37 (NE) -1
V1121 Cen p 10 0.996379 10.80 11.60 0.80 21.04. 00:45 219 (SW) -5
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 21.04. 00:45 141 (SE) 42
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 21.04. 00:45 69 (E) 55
FU Psc p 8 0.796648 12.80 12.80 0.00 21.04. 00:46 40 (NE) -10
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.04. 00:46 21 (N) -7
V400 Lyr p 1 0.253427 12.70 13.35 0.65 21.04. 00:46 87 (E) 51
V2657 Oph p 10 1.710533 13.70 15.20 1.50 21.04. 00:46 138 (SE) 35
CC Com p 1 0.2206859 11.30 12.21 0.91 21.04. 00:46 256 (W) 41
V345 Gem p 1 0.274778 7.82 7.88 0.06 21.04. 00:46 314 (NW) 9
SZ Scl s 10 0.320832 11.72 12.40 0.68 21.04. 00:46 84 (E) -47
V728 Her s 1 0.4712895 10.90 11.40 0.50 21.04. 00:46 107 (E) 72
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 21.04. 00:47 60 (NE) 51
XY Pic p 10 0.2972608 7.61 7.66 0.06 21.04. 00:47 241 (SW) -71
DG CMi p 8 0.366037 11.94 13.90 1.96 21.04. 00:47 305 (NW) -14
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.04. 00:47 56 (NE) 12
V757 Cep s 8 0.343873 14.00 14.70 0.70 21.04. 00:47 12 (N) 42
BN Gru p 10 0.2789227 14.00 15.50 1.50 21.04. 00:47 112 (E) -44
IW Nor p 10 0.33319 14.00 14.50 0.50 21.04. 00:47 175 (S) -19
V428 Nor p 10 0.8141 13.01 13.35 0.34 21.04. 00:47 179 (S) -17
AF LMi s 6 0.406597 14.00 14.00 0.00 21.04. 00:47 283 (W) 32
CR Tri p 9 0.296078 14.10 14.80 0.70 21.04. 00:47 14 (N) -6
GM Aqr s 6 0.367282 13.80 13.80 0.00 21.04. 00:47 85 (E) -8
BV Tau s 3 0.930451 11.70 11.90 0.20 21.04. 00:48 333 (NW) -13
V1327 Her p 9 0.660064 12.74 13.15 0.41 21.04. 00:48 116 (SE) 55
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.04. 00:48 209 (SW) 72
V342 Dra p 9 0.39221 12.65 13.05 0.40 21.04. 00:48 13 (N) 85
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 21.04. 00:48 150 (SE) -2
HN Cnc p 1 0.49451 11.10 11.50 0.40 21.04. 00:48 297 (NW) -1
LU Vir p 1 0.492241 7.84 8.17 0.33 21.04. 00:48 219 (SW) 27
V880 Per p 10 0.7738 13.35 13.70 0.35 21.04. 00:48 9 (N) 1
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.04. 00:49 73 (E) 70
AV CMi s 1 2.277755 11.80 11.80 0.00 21.04. 00:49 309 (NW) -14
V1367 Tau p 1 0.347677 11.29 11.63 0.34 21.04. 00:49 336 (NW) -13
BF Pav s 10 0.305605 11.00 11.90 0.90 21.04. 00:49 157 (SE) -26
GR Psc p 4 0.49432 11.21 11.21 0.00 21.04. 00:50 36 (NE) -9
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.