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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Aqr s 10 0.3711583 12.90 12.90 0.00 05.04. 22:44 60 (NE) -53
NQ Cam s 1 0.362099 13.10 13.65 0.55 05.04. 22:44 332 (NW) 52
FP Boo s 6 0.640464 10.16 10.16 0.00 05.04. 22:44 85 (E) 59
IX Boo s 8 0.35431 12.90 12.90 0.00 05.04. 22:45 136 (SE) 58
V489 And s 8 0.422756 12.00 12.00 0.00 05.04. 22:45 4 (N) -15
V530 And p 10 0.577239 12.60 13.30 0.70 05.04. 22:45 351 (N) -6
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 05.04. 22:45 31 (NE) -44
V817 Cep p 10 0.451203 15.52 16.32 0.80 05.04. 22:45 31 (NE) 32
LN Lib p 9 1.66703 8.54 8.69 0.15 05.04. 22:45 149 (SE) 5
BG CrA p 10 0.4527693 14.50 15.30 0.80 05.04. 22:45 114 (SE) -29
V1258 Cen p 10 0.08885 15.40 22.20 6.80 05.04. 22:45 176 (S) 9
CL Lyn p 4 1.58605 9.76 10.34 0.58 05.04. 22:46 305 (NW) 47
U Peg p 1 0.3747772 9.23 9.76 0.53 05.04. 22:46 12 (N) -23
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 05.04. 22:46 107 (E) -18
V569 Sco p 1 1.0472438 10.75 11.54 0.79 05.04. 22:46 138 (SE) -17
CV Boo p 1 0.8469932 10.20 11.00 0.80 05.04. 22:46 99 (E) 58
EH Peg p 9 2.37439 11.20 11.90 0.70 05.04. 22:46 34 (NE) -20
V473 Cam p 7 0.298438 11.55 12.20 0.65 05.04. 22:46 340 (N) 50
NY Vir p 1 0.10101597 13.30 14.22 0.92 05.04. 22:46 163 (S) 37
V784 Aql s 4 0.5876933 14.20 14.80 0.60 05.04. 22:47 66 (NE) -2
V420 Cam p 9 0.565563 13.90 14.50 0.60 05.04. 22:47 334 (NW) 43
V474 And p 10 0.52042 13.50 13.85 0.35 05.04. 22:47 5 (N) 4
V1740 Aql p 8 0.44014 14.00 14.40 0.40 05.04. 22:47 85 (E) -1
YY CrB s 1 0.37656 8.64 8.64 0.00 05.04. 22:47 92 (E) 55
V370 Cyg s 1 0.774543 11.80 11.90 0.10 05.04. 22:47 58 (NE) 16
V1138 Cas s 1 0.798267 13.25 13.25 0.00 05.04. 22:47 353 (N) 17
BE Dra s 1 0.522495 11.30 11.50 0.20 05.04. 22:47 32 (NE) 47
T LMi p 1 3.019858 10.87 12.92 2.05 05.04. 22:48 260 (W) 54
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.04. 22:48 110 (E) 60
VV Scl p 10 2.47962 8.35 8.50 0.15 05.04. 22:48 338 (N) -73
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 05.04. 22:48 181 (S) -24
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 05.04. 22:48 47 (NE) 32
V1097 Aql s 2 1.225237 13.90 14.00 0.10 05.04. 22:48 64 (NE) 0
V1069 Her p 6 0.486617 12.30 13.00 0.70 05.04. 22:48 63 (NE) 42
V620 Ara p 8 3.109923 9.00 9.80 0.80 05.04. 22:48 140 (SE) -33
V337 Vir p 5 0.352857 13.30 14.10 0.80 05.04. 22:49 179 (S) 41
V432 Per p 1 0.3833085 11.00 11.70 0.70 05.04. 22:49 334 (NW) 8
V1542 Aql p 1 0.417537 11.71 12.34 0.63 05.04. 22:49 73 (E) -3
BV Eri p 1 0.5076543 8.12 8.63 0.51 05.04. 22:49 300 (NW) -35
V2154 Cyg p 7 2.630637 7.85 8.24 0.39 05.04. 22:49 33 (NE) 18
KP And p 2 1.405395 12.43 12.90 0.47 05.04. 22:50 18 (N) 4
V369 Sge p 7 0.3958288 13.20 14.00 0.80 05.04. 22:50 64 (NE) 3
AE LMi s 5 0.528341 12.80 12.80 0.00 05.04. 22:50 251 (W) 59
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 05.04. 22:50 47 (NE) 34
KV Gem p 1 0.358522 12.40 12.90 0.50 05.04. 22:50 281 (W) 12
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 05.04. 22:50 50 (NE) 16
EV Cnc p 1 0.441439 12.75 12.90 0.15 05.04. 22:50 253 (W) 29
PY Vir s 1 0.311248 9.60 10.00 0.40 05.04. 22:51 174 (S) 36
LO Pup p 10 1.204554 13.80 14.20 0.40 05.04. 22:51 243 (SW) -7
QV Her p 10 3.221217 14.40 16.60 2.20 05.04. 22:51 73 (E) 30
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.