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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:58 // 17:16 UTC
Civil Twilight (6°): 04:27 // 17:46 UTC
Nautical Twilight (12°): 03:49 // 18:24 UTC
Astronomical Twilight (18°): 03:09 // 19:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V917 Mon p 10 4.009468 9.63 9.97 0.34 21.03. 22:10 254 (W) 23
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 21.03. 22:10 42 (NE) 7
V537 Cas s 7 1.632427 11.80 11.80 0.00 21.03. 22:11 343 (N) 16
V439 Cam p 10 1.1484 12.55 12.83 0.28 21.03. 22:11 332 (NW) 52
V502 And p 6 0.318892 13.80 14.20 0.40 21.03. 22:11 340 (N) -7
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 21.03. 22:11 35 (NE) 22
V811 Cep p 10 0.2507641 14.20 14.90 0.70 21.03. 22:11 23 (NE) 27
CD Cam s 1 0.764183 11.63 11.63 0.00 21.03. 22:11 335 (NW) 59
VW UMi p 7 0.488922 12.10 12.52 0.42 21.03. 22:11 7 (N) 51
VV Cet p 1 0.5223925 10.43 10.99 0.56 21.03. 22:11 326 (NW) -37
V415 Cam p 10 0.4326164 13.70 14.10 0.40 21.03. 22:11 345 (N) 51
V605 Car p 9 0.688714 9.50 10.18 0.68 21.03. 22:11 211 (SW) -23
V1105 Her s 5 0.321736 12.60 12.60 0.00 21.03. 22:11 59 (NE) 14
PV Boo p 10 0.292588 14.51 15.14 0.63 21.03. 22:11 84 (E) 42
EL Boo s 1 0.4137625 9.38 9.38 0.00 21.03. 22:12 109 (E) 33
V2766 Ori p 6 0.6032 15.00 15.30 0.30 21.03. 22:12 265 (W) 11
TU Boo p 1 0.324284 11.80 12.50 0.70 21.03. 22:12 105 (E) 52
CK Boo p 1 0.3551495 8.99 9.26 0.27 21.03. 22:12 116 (SE) 31
OU Ser p 1 0.2967662 8.25 8.43 0.18 21.03. 22:12 100 (E) 30
V361 Tel p 10 0.88483 12.70 14.50 1.80 21.03. 22:12 119 (SE) -51
LU Tel p 10 1.571748 12.40 13.50 1.10 21.03. 22:12 115 (SE) -44
KQ Lib s 9 0.695529 11.60 11.60 0.00 21.03. 22:12 125 (SE) 12
HV Aqr s 1 0.374457 9.71 9.71 0.00 21.03. 22:12 36 (NE) -38
V839 Oph s 1 0.4090015 8.80 9.30 0.50 21.03. 22:12 73 (E) -2
OO Aqr p 5 0.586623 9.20 9.60 0.40 21.03. 22:13 51 (NE) -43
V873 Aql p 5 0.357572 13.30 14.30 1.00 21.03. 22:13 71 (E) -14
EF Boo s 1 0.4205155 9.43 9.43 0.00 21.03. 22:13 69 (E) 59
V362 Dra s 9 0.3472233 12.11 12.11 0.00 21.03. 22:13 31 (NE) 46
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.03. 22:13 47 (NE) 63
DX Vel p 2 1.1173045 10.70 11.50 0.80 21.03. 22:14 193 (S) -12
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.03. 22:14 22 (N) 23
RW Mon p 1 1.906092 9.26 11.51 2.25 21.03. 22:14 260 (W) 20
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 21.03. 22:14 41 (NE) 11
AF Hya p 9 0.5761742 12.80 13.80 1.00 21.03. 22:14 200 (S) 14
AZ Vel p 10 0.77578092 12.70 13.60 0.90 21.03. 22:14 210 (SW) -11
KR Com s 1 0.4079692 7.27 7.27 0.00 21.03. 22:14 130 (SE) 49
DV Peg p 1 0.642167 11.70 12.10 0.40 21.03. 22:14 25 (NE) -15
IS Boo p 8 0.25145 14.00 14.60 0.60 21.03. 22:14 74 (E) 61
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.03. 22:14 318 (NW) 0
V677 Cen s 9 0.3250284 11.50 11.60 0.10 21.03. 22:14 142 (SE) -11
AN Tau p 1 1.614386 10.30 11.15 0.85 21.03. 22:15 303 (NW) 11
OQ UMa s 1 0.283356 13.00 13.60 0.60 21.03. 22:15 59 (NE) 65
PY Lyr s 1 0.385768 12.50 12.50 0.00 21.03. 22:15 48 (NE) 4
BF Dor p 9 0.352271 13.00 13.20 0.20 21.03. 22:15 210 (SW) -40
IK Her s 1 1.099428 13.50 13.50 0.00 21.03. 22:15 70 (E) 26
DG Com s 2 0.986612 14.30 14.60 0.30 21.03. 22:15 146 (SE) 57
CM Cap s 5 0.4189 11.00 11.00 0.00 21.03. 22:16 59 (NE) -38
V734 Cep s 3 3.765974 11.05 11.40 0.35 21.03. 22:16 356 (N) 36
DK Cyg s 1 0.470693 10.37 10.90 0.53 21.03. 22:16 20 (N) -3
V947 Per s 6 0.297667 13.45 13.45 0.00 21.03. 22:16 304 (NW) 14
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.