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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 21.05. 20:06 23 (NE) 19
FW Lib s 9 2.24278 9.80 9.80 0.00 21.05. 20:07 150 (SE) 14
RS PsA p 10 0.593358 14.30 15.20 0.90 21.05. 20:07 69 (E) -49
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.05. 20:07 55 (NE) 12
FG Sct p 3 0.270572 13.66 14.76 1.10 21.05. 20:07 98 (E) -1
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 21.05. 20:07 104 (E) 23
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 21.05. 20:07 39 (NE) -42
V808 Cep p 10 0.484564 11.55 11.92 0.37 21.05. 20:07 354 (N) 48
RY Cnc s 1 1.092946 12.99 11.99 -1.00 21.05. 20:07 266 (W) 30
KV Cep s 6 0.85883 14.10 14.30 0.20 21.05. 20:07 24 (NE) 21
V1053 Her s 1 0.287796 13.57 13.57 0.00 21.05. 20:07 82 (E) 43
UX Ret s 7 0.4901044 8.32 9.02 0.70 21.05. 20:07 244 (SW) -64
V1847 Ori s 1 0.342605 12.09 12.36 0.27 21.05. 20:07 300 (NW) -9
V502 Cyg p 4 0.566962 13.60 14.50 0.90 21.05. 20:07 48 (NE) 21
TW Dra p 1 2.806846 8.00 10.50 2.50 21.05. 20:07 41 (NE) 66
EN Oct s 1 0.288913 11.88 12.50 0.62 21.05. 20:07 180 (S) -50
V1065 Her s 4 0.397828 11.50 11.50 0.00 21.05. 20:07 87 (E) 34
SY Ind p 10 0.4714 15.00 15.50 0.50 21.05. 20:08 130 (SE) -51
NO Per p 7 5.69227 12.20 12.70 0.50 21.05. 20:08 330 (NW) 17
V755 Cep p 10 0.392195 12.63 12.95 0.32 21.05. 20:08 4 (N) 33
AM Her p 1 0.128927 12.30 15.70 3.40 21.05. 20:09 59 (NE) 43
V891 Aql s 10 0.419508 15.40 15.80 0.40 21.05. 20:09 83 (E) -6
V676 Cen p 7 0.292394 11.90 12.60 0.70 21.05. 20:09 163 (S) -1
NX Boo p 8 0.251135 13.02 13.40 0.38 21.05. 20:09 118 (SE) 63
DD Gem p 7 3.80206 13.20 15.20 2.00 21.05. 20:10 287 (W) 11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.05. 20:10 118 (SE) 63
V873 Per s 1 0.294902 10.80 10.80 0.00 21.05. 20:10 342 (N) 4
V900 Mon s 6 0.298305 11.92 12.65 0.73 21.05. 20:10 282 (W) -4
V957 Cyg s 4 1.673536 12.20 12.60 0.40 21.05. 20:10 64 (NE) 17
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.05. 20:10 269 (W) 68
V415 Dra p 1 0.437416 12.00 12.50 0.50 21.05. 20:10 53 (NE) 38
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 21.05. 20:11 186 (S) -43
DG CMi p 8 0.366037 11.94 13.90 1.96 21.05. 20:11 275 (W) 9
MR Boo p 10 0.866897 11.06 11.47 0.41 21.05. 20:11 76 (E) 75
PS Cam p 4 0.92005 12.58 13.55 0.97 21.05. 20:11 339 (N) 25
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.05. 20:11 336 (NW) 50
ST Aqr p 1 0.780991 9.15 9.67 0.52 21.05. 20:11 54 (NE) -34
KO Ara p 9 0.3825476 13.30 14.10 0.80 21.05. 20:11 141 (SE) -29
MU Aqr p 3 0.2722205 11.30 11.80 0.50 21.05. 20:11 72 (E) -17
BX And p 1 0.6101125 8.90 9.57 0.67 21.05. 20:12 349 (N) 2
V585 Cen p 10 0.6142582 12.80 13.40 0.60 21.05. 20:12 193 (S) -2
V571 And p 9 0.357641 13.70 14.20 0.50 21.05. 20:12 347 (N) -1
V393 Gem p 9 0.3639 16.90 17.14 0.24 21.05. 20:13 297 (NW) 9
HT Mon p 9 1.285946 13.80 14.70 0.90 21.05. 20:13 265 (W) -4
V536 Ori p 8 3.163264 10.40 11.00 0.60 21.05. 20:13 292 (W) -15
V380 Gem p 6 0.33661 13.15 14.00 0.85 21.05. 20:13 297 (NW) 11
ES Lib s 3 0.883041 7.10 7.33 0.23 21.05. 20:13 147 (SE) 21
MT Her p 1 0.4877185 11.86 12.86 1.00 21.05. 20:13 90 (E) 19
KV Gem p 1 0.358522 12.40 12.90 0.50 21.05. 20:13 285 (W) 8
AQ Boo s 1 0.333139 12.30 12.30 0.00 21.05. 20:13 165 (S) 57
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.