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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:58 // 18:00 UTC
Civil Twilight (6°): 03:25 // 18:32 UTC
Nautical Twilight (12°): 02:42 // 19:15 UTC
Astronomical Twilight (18°): 01:54 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DI CVn s 1 0.305966 13.60 13.60 0.00 19.04. 04:11 299 (NW) 22
V907 Ara p 9 0.467014 13.30 13.60 0.30 19.04. 04:11 194 (S) -21
V747 Cen p 10 0.53719488 9.86 10.46 0.60 19.04. 04:11 232 (SW) -28
ER Cep s 9 0.2857369 15.67 16.27 0.60 19.04. 04:11 7 (N) 50
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 19.04. 04:11 131 (SE) 65
V444 Dra p 10 0.3545232 13.55 14.20 0.65 19.04. 04:11 17 (N) 68
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 19.04. 04:11 208 (SW) 75
V554 Hya p 10 0.302559 12.50 13.30 0.80 19.04. 04:11 247 (SW) -17
BO Vul s 1 1.9458862 10.50 10.60 0.10 19.04. 04:11 153 (SE) 62
V609 Cen p 10 0.458448 13.30 13.60 0.30 19.04. 04:11 225 (SW) -35
V616 Sco p 10 0.844119 11.50 12.10 0.60 19.04. 04:12 200 (S) -6
MU Aqr p 3 0.2722205 11.30 11.80 0.50 19.04. 04:12 148 (SE) 34
AH Mic p 10 0.387315 13.20 13.60 0.40 19.04. 04:12 157 (SE) -4
V432 Per s 1 0.3833085 11.00 11.60 0.60 19.04. 04:12 40 (NE) 16
MM Dra s 8 0.2644 14.54 14.54 0.00 19.04. 04:12 21 (N) 73
OT Cep s 3 0.4812313 12.70 13.30 0.60 19.04. 04:12 12 (N) 51
HS Aqr s 1 0.7101875 9.35 9.35 0.00 19.04. 04:12 150 (SE) 35
V459 Peg p 9 0.295664 13.65 14.52 0.87 19.04. 04:12 116 (SE) 46
V949 Cen p 10 3.7868 9.15 9.52 0.37 19.04. 04:13 228 (SW) -38
V905 Ara p 2 0.243905 14.00 14.20 0.20 19.04. 04:13 194 (S) -23
XY Phe p 10 0.33867 13.48 14.23 0.75 19.04. 04:14 115 (SE) -36
V900 Mon p 6 0.298305 11.92 12.80 0.88 19.04. 04:14 13 (N) -35
V404 Gem p 1 0.348706 11.59 12.13 0.54 19.04. 04:14 5 (N) -24
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 19.04. 04:14 190 (S) 4
HX Lac s 4 0.527476 14.20 14.80 0.60 19.04. 04:14 73 (E) 61
V1055 Her p 1 0.3154085 11.32 11.52 0.20 19.04. 04:14 254 (W) 70
XY Men s 10 0.7766348 10.63 10.88 0.25 19.04. 04:14 161 (S) -65
CL CrB s 8 0.318808 11.41 11.66 0.25 19.04. 04:14 263 (W) 56
V692 And p 6 0.33802 12.50 12.50 0.00 19.04. 04:15 68 (E) 45
FV CVn s 1 0.315365 11.80 12.10 0.30 19.04. 04:15 284 (W) 32
HY Pav s 10 0.351657 11.40 12.10 0.70 19.04. 04:15 173 (S) -34
GT Lup p 10 1.60222 11.74 12.65 0.91 19.04. 04:15 213 (SW) -23
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 19.04. 04:16 359 (N) -39
TY Cet p 5 0.323676 11.62 12.10 0.48 19.04. 04:16 85 (E) -23
FZ Ori p 1 0.3999873 10.70 11.30 0.60 19.04. 04:16 26 (NE) -34
BS Vul s 1 0.475971 10.90 11.10 0.20 19.04. 04:16 165 (S) 61
UZ For p 10 0.087865429 18.20 20.90 2.70 19.04. 04:16 79 (E) -43
IL Boo p 6 0.347407 13.10 13.55 0.45 19.04. 04:16 295 (NW) 42
V940 Oph s 10 0.433226 14.80 15.60 0.80 19.04. 04:16 206 (SW) 45
EM Cyg p 1 0.2909091 11.90 14.40 2.50 19.04. 04:16 160 (S) 70
V797 Cep p 1 0.270449 14.60 15.00 0.40 19.04. 04:16 15 (N) 48
LM Cnc p 5 0.315801 12.00 12.50 0.50 19.04. 04:17 333 (NW) -22
V1005 Her s 3 0.278962 14.11 14.11 0.00 19.04. 04:17 286 (W) 65
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 19.04. 04:17 227 (SW) 25
LW Cen p 10 1.002571 8.90 9.65 0.75 19.04. 04:17 223 (SW) -53
V919 Aql s 10 0.79521 13.00 13.80 0.80 19.04. 04:17 175 (S) 39
GN Vul p 9 1.972448 12.30 12.90 0.60 19.04. 04:17 158 (S) 66
V661 Pup p 10 0.8882 20.20 21.00 0.80 19.04. 04:17 305 (NW) -86
V434 Per p 3 0.5361082 14.40 15.10 0.70 19.04. 04:17 41 (NE) 13
TT Vel p 10 2.108421 10.10 13.40 3.30 19.04. 04:17 258 (W) -58
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.