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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:30 // 15:58 UTC
Civil Twilight (6°): 04:59 // 16:30 UTC
Nautical Twilight (12°): 04:21 // 17:07 UTC
Astronomical Twilight (18°): 03:44 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO UMa p 3 5.52011 8.19 8.79 0.60 21.10. 19:15 337 (NW) 25
EY CVn s 1 0.342687 11.91 12.20 0.29 21.10. 19:15 326 (NW) 2
V658 Lyr p 1 0.33026 11.10 11.50 0.40 21.10. 19:15 287 (W) 53
V974 Cyg s 1 3.204413 11.90 12.50 0.60 21.10. 19:15 253 (W) 57
V401 Cyg p 1 0.582725 10.64 11.17 0.53 21.10. 19:15 254 (W) 53
TY Pup p 1 0.8192423 8.40 8.89 0.49 21.10. 19:16 63 (NE) -46
V636 Aur s 1 0.3406176 13.70 14.10 0.40 21.10. 19:16 50 (NE) 13
CG Cha p 10 0.3765523 13.90 14.40 0.50 21.10. 19:16 181 (S) -60
V1065 Her p 4 0.397828 11.50 12.10 0.60 21.10. 19:17 274 (W) 34
V929 Oph p 10 2.3401 15.50 16.10 0.60 21.10. 19:17 247 (SW) 29
V546 And p 5 0.38302 11.20 11.80 0.60 21.10. 19:17 79 (E) 54
LW Eri p 5 0.46562 12.20 12.80 0.60 21.10. 19:17 88 (E) -3
CT Eri s 10 0.6341963 10.00 10.27 0.27 21.10. 19:17 112 (E) -27
TT Cet p 1 0.4859549 10.80 11.32 0.52 21.10. 19:17 127 (SE) 15
YY Gru p 9 0.2926495 12.40 13.20 0.80 21.10. 19:18 175 (S) -11
V617 Cen p 10 40.1559 13.60 14.40 0.80 21.10. 19:19 235 (SW) -59
V1799 Ori s 2 0.290304 12.90 13.60 0.70 21.10. 19:19 81 (E) 1
AO Cam p 1 0.3299026 9.50 10.00 0.50 21.10. 19:19 49 (NE) 37
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 21.10. 19:19 253 (W) 64
DU CVn s 2 0.3071015 13.10 13.10 0.00 21.10. 19:19 331 (NW) 3
GU Ori p 1 0.470682 12.90 14.30 1.40 21.10. 19:19 61 (NE) -7
V1115 Cas p 1 0.323283 13.00 13.00 0.00 21.10. 19:19 61 (NE) 61
CD Vul p 1 0.683745 11.50 12.60 1.10 21.10. 19:19 234 (SW) 58
V678 And p 8 0.361708 13.72 14.14 0.42 21.10. 19:19 106 (E) 76
V403 Vul p 9 1.08706 6.82 6.88 0.06 21.10. 19:19 214 (SW) 57
AW Ari s 8 0.381766 13.66 14.30 0.64 21.10. 19:19 112 (E) 34
AW CrB s 1 0.3609357 11.08 11.08 0.00 21.10. 19:19 296 (NW) 26
BH Cas p 1 0.4058927 12.30 12.70 0.40 21.10. 19:20 50 (NE) 71
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.10. 19:20 311 (NW) 32
V1031 Her p 7 1.436758 12.10 12.50 0.40 21.10. 19:20 279 (W) 19
LM Boo s 1 0.327922 12.00 12.00 0.00 21.10. 19:20 305 (NW) 3
DE CMa p 10 0.6959637 13.00 13.60 0.60 21.10. 19:20 73 (E) -50
RZ Cru p 10 0.43384 14.00 15.30 1.30 21.10. 19:20 222 (SW) -65
V477 Lyr p 9 0.471729 14.30 16.00 1.70 21.10. 19:20 264 (W) 41
ZZ Eri s 3 0.45206 13.90 14.40 0.50 21.10. 19:20 99 (E) -7
BN Peg p 1 0.7132979 10.30 11.20 0.90 21.10. 19:20 199 (S) 44
AY Aqr p 10 0.281995 13.70 14.70 1.00 21.10. 19:20 179 (S) 21
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 21.10. 19:20 267 (W) 58
KZ Dra p 6 2.233836 11.20 12.40 1.20 21.10. 19:20 331 (NW) 66
DZ Hya p 9 1.087788 11.40 11.90 0.50 21.10. 19:21 305 (NW) -65
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.10. 19:21 232 (SW) -3
YY Eri s 1 0.3214963 8.37 8.99 0.62 21.10. 19:21 99 (E) -6
V731 Her p 1 0.4264073 13.30 13.90 0.60 21.10. 19:21 294 (NW) 40
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.10. 19:21 353 (N) 5
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.10. 19:21 181 (S) 20
BS Vul s 1 0.475971 10.90 11.10 0.20 21.10. 19:21 245 (SW) 47
PV Boo p 10 0.292588 14.51 15.14 0.63 21.10. 19:21 303 (NW) 17
FN Mon p 10 1.454686 13.50 15.20 1.70 21.10. 19:21 61 (NE) -33
VY Cnc p 10 0.7194195 11.90 12.40 0.50 21.10. 19:21 21 (N) -19
AU Men p 9 0.343841 10.29 11.11 0.82 21.10. 19:22 152 (SE) -54
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.