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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 Ori p 1 0.450815 14.20 14.80 0.60 21.02. 20:51 225 (SW) 46
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.02. 20:51 31 (NE) 10
EH CVn s 1 0.263585 12.91 12.91 0.00 21.02. 20:51 71 (E) 26
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.02. 20:52 32 (NE) 6
FI Del p 9 0.415928 14.20 14.80 0.60 21.02. 20:52 352 (N) -25
IS Boo p 8 0.25145 14.00 14.60 0.60 21.02. 20:52 51 (NE) 33
V457 Mon p 4 0.950954 13.60 14.40 0.80 21.02. 20:52 200 (S) 36
VV Lac p 6 3.454228 13.90 15.50 1.60 21.02. 20:52 337 (NW) 17
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.02. 20:52 121 (SE) -12
AH Gem p 1 0.336762 14.40 14.90 0.50 21.02. 20:52 208 (SW) 53
IN Boo p 7 0.285759 13.90 14.80 0.90 21.02. 20:53 67 (NE) 22
GW Gem p 1 0.6594447 10.48 11.45 0.97 21.02. 20:53 184 (S) 67
V835 Cep p 10 0.452238 12.60 12.95 0.35 21.02. 20:53 352 (N) 23
V716 Cen p 10 1.490094 5.96 6.52 0.56 21.02. 20:53 131 (SE) -40
V376 Lyr p 9 0.766775 14.30 14.80 0.50 21.02. 20:53 9 (N) -8
LO Com p 1 0.2863605 12.38 13.20 0.82 21.02. 20:53 88 (E) 34
V907 Ara p 9 0.467014 13.30 13.60 0.30 21.02. 20:53 126 (SE) -65
V400 Lyr s 1 0.253427 12.70 12.70 0.00 21.02. 20:54 9 (N) -1
DL Sge s 5 0.8572744 11.40 11.50 0.10 21.02. 20:54 14 (N) -20
V404 Cam p 10 0.9879 12.95 13.35 0.40 21.02. 20:54 325 (NW) 66
QT Cen p 10 4.59634 13.20 14.70 1.50 21.02. 20:54 141 (SE) -43
V2563 Oph p 7 0.372304 11.60 13.00 1.40 21.02. 20:54 36 (NE) -33
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.02. 20:54 52 (NE) 2
DG Dra p 10 0.571372 9.40 9.40 0.00 21.02. 20:54 8 (N) 18
V407 Peg s 1 0.636884 9.30 9.30 0.00 21.02. 20:54 308 (NW) -9
CHI Hya s 10 2.267695 5.64 5.90 0.25 21.02. 20:55 140 (SE) 3
ST Car s 8 0.90164965 9.60 9.87 0.27 21.02. 20:55 163 (S) -23
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 21.02. 20:55 303 (NW) -31
V1542 Aql p 1 0.417537 11.71 12.34 0.63 21.02. 20:55 5 (N) -31
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 21.02. 20:55 161 (S) -53
V752 Cen s 2 0.370229 9.10 9.61 0.51 21.02. 20:55 138 (SE) -9
V963 Per p 1 0.462078 13.20 14.20 1.00 21.02. 20:55 294 (NW) 60
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 21.02. 20:55 66 (NE) -66
V338 Aqr p 9 0.285143 12.40 13.10 0.70 21.02. 20:55 327 (NW) -36
V372 And s 3 2.941015 9.05 9.05 0.00 21.02. 20:55 303 (NW) 33
AM Her p 1 0.128927 12.30 15.70 3.40 21.02. 20:56 17 (N) 12
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.02. 20:56 37 (NE) 24
BK Peg p 6 5.489909 9.97 10.47 0.50 21.02. 20:56 312 (NW) 1
LL Com p 1 0.406915 12.22 12.71 0.49 21.02. 20:56 77 (E) 30
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 21.02. 20:56 198 (S) 39
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.02. 20:56 245 (SW) 51
AK Boo p 8 0.69403 15.80 16.30 0.50 21.02. 20:56 78 (E) 22
KW Boo s 5 0.348865 14.00 14.50 0.50 21.02. 20:56 67 (NE) 17
SW Lac s 1 0.320719 8.51 9.31 0.80 21.02. 20:57 328 (NW) 6
MU Aqr p 3 0.2722205 11.30 11.80 0.50 21.02. 20:57 346 (N) -41
BW Del p 5 2.423145 11.40 11.80 0.40 21.02. 20:57 356 (N) -22
V425 And p 6 1.42073 13.30 14.60 1.30 21.02. 20:57 328 (NW) 19
V501 CrA p 10 0.4110817 12.80 13.40 0.60 21.02. 20:57 75 (E) -68
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 21.02. 20:57 10 (N) -11
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 21.02. 20:57 359 (N) -10
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.