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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Del p 10 3.4265173 15.20 16.40 1.20 15.04. 08:04 224 (SW) 47
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 15.04. 08:04 217 (SW) 8
V413 Dra p 10 4.24252 7.19 7.27 0.08 15.04. 08:04 292 (W) 53
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 15.04. 08:04 59 (NE) 1
V734 Cep p 3 3.765974 11.05 11.42 0.37 15.04. 08:05 11 (N) 62
V947 Per s 6 0.297667 13.45 13.45 0.00 15.04. 08:05 74 (E) 30
EL Boo s 1 0.4137625 9.38 9.38 0.00 15.04. 08:05 300 (NW) -6
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 15.04. 08:05 30 (NE) -16
V1184 Aql s 6 0.565604 13.10 13.40 0.30 15.04. 08:05 249 (W) 30
FY Boo p 1 0.2411595 13.12 13.83 0.71 15.04. 08:05 318 (NW) -6
AH Cep s 5 1.774741 6.78 7.03 0.25 15.04. 08:05 3 (N) 75
LS Del p 1 0.3638404 8.61 8.76 0.15 15.04. 08:05 223 (SW) 53
V417 Lyr s 4 0.300661 14.90 14.90 0.00 15.04. 08:05 264 (W) 46
V470 Cam p 1 0.0956467 14.10 14.75 0.65 15.04. 08:05 22 (N) 33
IX Boo p 8 0.35431 12.90 13.30 0.40 15.04. 08:05 312 (NW) -2
EL Tuc s 7 0.3420282 13.00 13.50 0.50 15.04. 08:05 171 (S) -28
DR CVn s 1 0.329058 11.70 11.95 0.25 15.04. 08:05 335 (NW) 0
HQ Lib p 9 0.679563 10.60 11.00 0.40 15.04. 08:06 270 (W) -23
V644 Aur p 7 0.78045 11.22 11.53 0.31 15.04. 08:06 50 (NE) 12
XY Leo p 1 0.2841029 9.45 9.93 0.48 15.04. 08:06 10 (N) -22
V757 Cep s 8 0.343873 14.00 14.70 0.70 15.04. 08:06 10 (N) 60
V914 Cep p 10 0.38618 13.10 13.40 0.30 15.04. 08:06 1 (N) 62
V367 Gem s 5 1.04998 11.30 11.48 0.18 15.04. 08:06 53 (NE) -2
PZ Cam p 10 0.28589 13.20 13.50 0.30 15.04. 08:06 40 (NE) 48
IM Aur s 1 1.247287 7.90 8.05 0.15 15.04. 08:07 52 (NE) 29
IW UMa p 1 0.774718 11.70 12.18 0.48 15.04. 08:07 13 (N) 5
CV Dra p 1 0.6175995 9.50 10.10 0.60 15.04. 08:07 310 (NW) 46
QS Cyg p 8 1.043999 13.20 13.80 0.60 15.04. 08:07 265 (W) 59
BZ Peg s 4 1.257955 14.00 14.00 0.00 15.04. 08:07 213 (SW) 63
OQ Lup p 10 1.83777 12.62 14.40 1.78 15.04. 08:07 238 (SW) -53
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 15.04. 08:07 262 (W) 50
CE Peg s 1 0.64203 13.20 13.20 0.00 15.04. 08:07 211 (SW) 62
KV Cep p 6 0.85883 14.10 14.80 0.70 15.04. 08:07 331 (NW) 83
HS Vul s 1 0.3320847 13.90 14.20 0.30 15.04. 08:07 244 (SW) 49
AQ Mon s 4 2.5455527 10.50 10.50 0.00 15.04. 08:08 64 (NE) -29
GV Leo p 1 0.266728 11.37 11.50 0.13 15.04. 08:08 8 (N) -23
HW Vir p 1 0.11671953 10.50 11.20 0.70 15.04. 08:08 318 (NW) -42
V2619 Oph p 10 0.479238 13.75 14.35 0.60 15.04. 08:08 262 (W) -9
V963 Oph p 10 0.264743 14.60 15.10 0.50 15.04. 08:08 256 (W) 20
V580 Lyr s 1 0.289052 12.85 12.85 0.00 15.04. 08:08 274 (W) 46
DY CVn s 1 0.2459495 12.00 12.00 0.00 15.04. 08:08 331 (NW) 3
Y Sex s 1 0.4198165 9.83 10.17 0.34 15.04. 08:08 13 (N) -38
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.04. 08:08 248 (W) -16
MR Com p 1 0.412743 12.00 12.45 0.45 15.04. 08:08 327 (NW) -6
V870 Ara p 7 0.399826 9.00 9.39 0.40 15.04. 08:09 217 (SW) -31
V384 Ser s 1 0.268729 11.90 12.30 0.40 15.04. 08:09 294 (NW) 12
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 15.04. 08:09 230 (SW) 12
PS Vir p 1 0.289806 12.00 12.30 0.30 15.04. 08:09 338 (N) -31
V500 Cam s 6 0.2483505 14.00 14.70 0.70 15.04. 08:09 7 (N) 39
W Gru s 10 2.96854 9.40 10.00 0.60 15.04. 08:09 181 (S) -4
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.