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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V472 Cen p 10 0.4227 12.70 13.20 0.50 31.05. 21:49 212 (SW) -1
AQ Cap s 7 0.3173885 13.00 13.00 0.00 31.05. 21:49 107 (E) -10
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 31.05. 21:49 92 (E) -15
V337 UMa s 8 0.383365 13.70 14.20 0.50 31.05. 21:50 303 (NW) 42
V664 Lyr s 8 0.359987 13.00 13.00 0.00 31.05. 21:50 84 (E) 57
V680 Per s 1 0.37422 13.55 13.55 0.00 31.05. 21:50 10 (N) -4
CD Tri s 3 0.369035 12.14 12.14 0.00 31.05. 21:50 13 (N) -4
AL Tri p 1 0.268564 14.10 14.40 0.30 31.05. 21:50 25 (NE) -6
V714 Sco p 10 0.6982113 12.20 12.80 0.60 31.05. 21:50 149 (SE) 2
BG Vul p 1 0.4032397 12.90 13.70 0.80 31.05. 21:50 77 (E) 18
HW Vir p 1 0.11671953 10.50 11.20 0.70 31.05. 21:50 224 (SW) 21
GP Boo s 1 0.81877 11.10 11.10 0.00 31.05. 21:50 196 (S) 63
ES UMa p 1 0.5288515 11.00 11.40 0.40 31.05. 21:50 328 (NW) 48
LR Lib p 9 0.590394 13.10 13.70 0.60 31.05. 21:51 178 (S) 13
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.05. 21:51 158 (S) 11
LY Pav s 9 0.37955 14.50 14.90 0.40 31.05. 21:51 156 (SE) -39
CL Tri p 10 0.578771 11.70 12.15 0.45 31.05. 21:51 13 (N) -7
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.05. 21:51 45 (NE) 33
IU Aps s 10 0.3046 14.20 14.60 0.40 31.05. 21:51 176 (S) -41
V1063 Cas p 9 0.620008 11.60 12.30 0.70 31.05. 21:52 11 (N) 38
V1069 Her p 6 0.486617 12.30 13.00 0.70 31.05. 21:52 85 (E) 67
V1053 Her s 1 0.287796 13.57 13.57 0.00 31.05. 21:52 116 (SE) 66
GU Aql p 10 2.209174 14.60 15.70 1.10 31.05. 21:52 109 (E) 23
GM Boo s 1 0.361122 11.85 11.85 0.00 31.05. 21:52 202 (S) 61
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.05. 21:52 165 (S) 35
CO Ind p 10 0.597959 10.64 11.25 0.61 31.05. 21:52 130 (SE) -30
V639 Aur p 4 0.3571 14.01 14.85 0.84 31.05. 21:52 338 (N) 17
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 31.05. 21:53 83 (E) 36
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.05. 21:53 214 (SW) 33
V789 Her p 1 0.3200448 14.90 15.60 0.70 31.05. 21:53 106 (E) 72
EH CVn s 1 0.263585 12.91 12.91 0.00 31.05. 21:53 239 (SW) 63
BM Ari p 4 0.4849665 10.90 11.60 0.70 31.05. 21:53 23 (NE) -23
V534 Cyg s 2 1.132621 13.70 13.80 0.10 31.05. 21:53 59 (NE) 34
V616 Cyg p 1 1.326636 13.00 15.00 2.00 31.05. 21:53 53 (NE) 36
FU Dra s 1 0.306718 10.55 10.55 0.00 31.05. 21:53 1 (N) 78
IP Peg p 1 0.15820616 13.00 18.60 5.60 31.05. 21:54 57 (NE) -2
UY UMa s 1 0.3760203 12.70 12.90 0.20 31.05. 21:54 298 (NW) 73
V1009 Cas p 7 0.784681 12.30 12.65 0.35 31.05. 21:54 23 (NE) 21
V819 Her p 4 2.229634 5.51 5.63 0.12 31.05. 21:54 107 (E) 68
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 31.05. 21:54 164 (S) 65
EG CVn p 1 0.349276 13.00 13.60 0.60 31.05. 21:54 250 (W) 66
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 31.05. 21:54 160 (S) 22
QV UMa s 6 0.311444 13.50 13.50 0.00 31.05. 21:55 306 (NW) 37
BO Ari s 1 0.3181937 10.00 10.00 0.00 31.05. 21:55 18 (N) -11
V396 Mon p 1 0.3963436 12.60 13.60 1.00 31.05. 21:55 308 (NW) -23
KR Com s 1 0.4079692 7.27 7.27 0.00 31.05. 21:55 232 (SW) 48
AL Lep p 10 0.448643 9.45 9.78 0.33 31.05. 21:55 320 (NW) -55
EN Pup s 7 0.6721481 11.20 11.40 0.20 31.05. 21:55 272 (W) -38
EU Hya p 2 0.7782075 10.10 10.80 0.70 31.05. 21:55 276 (W) -13
MU Aqr p 3 0.2722205 11.30 11.80 0.50 31.05. 21:55 100 (E) 6
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.