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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Lyn s 7 0.644538 12.65 12.83 0.18 18.07. 19:14 313 (NW) 18
V1160 Her p 10 0.376073 12.20 12.65 0.45 18.07. 19:14 163 (S) 83
EZ Eri p 10 2.252 10.42 10.59 0.17 18.07. 19:14 337 (NW) -43
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 18.07. 19:14 84 (E) 43
IK Boo p 1 0.303116 12.00 12.50 0.50 18.07. 19:14 237 (SW) 61
LO And s 1 0.3804371 11.20 11.82 0.62 18.07. 19:15 45 (NE) 22
EI Aur p 7 1.226694 14.50 15.00 0.50 18.07. 19:15 347 (N) -6
V718 Car p 9 0.81619 10.55 10.87 0.32 18.07. 19:15 206 (SW) -44
AM Aqr s 9 0.3737388 12.80 12.80 0.00 18.07. 19:15 101 (E) -16
V1275 Her p 10 0.29111 14.10 14.70 0.60 18.07. 19:15 92 (E) 74
NW Aqr p 1 0.30163 12.00 12.00 0.00 18.07. 19:15 80 (E) -7
V719 Her s 1 0.400925 12.50 12.50 0.00 18.07. 19:15 115 (SE) 76
V388 Cyg p 1 0.8590325 8.90 9.55 0.65 18.07. 19:15 84 (E) 38
IL Boo s 6 0.347407 13.10 13.10 0.00 18.07. 19:15 267 (W) 70
V884 Cyg p 3 0.480051 13.80 14.70 0.90 18.07. 19:15 96 (E) 47
AE Cnc p 6 2.23858 13.40 16.70 3.30 18.07. 19:15 290 (W) -5
IY Eri p 10 0.750035 10.86 11.31 0.45 18.07. 19:16 126 (SE) -72
AH Tau p 1 0.3326733 11.25 11.92 0.67 18.07. 19:16 4 (N) -15
QW Tel p 10 0.411928 8.06 8.21 0.15 18.07. 19:16 160 (S) -19
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.07. 19:16 197 (S) 55
V504 And p 10 0.647987 13.40 13.70 0.30 18.07. 19:16 37 (NE) 9
AS Aps s 9 0.399351 13.40 13.80 0.40 18.07. 19:16 181 (S) -33
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 18.07. 19:16 55 (NE) 35
V723 Per s 7 0.796424 12.24 12.50 0.26 18.07. 19:17 19 (N) 17
V496 Cam s 7 0.392897 13.95 14.40 0.45 18.07. 19:17 349 (N) 46
DW Dra p 5 1.226363 14.00 15.50 1.50 18.07. 19:17 31 (NE) 60
VV Vir p 1 0.446135 11.90 13.20 1.30 18.07. 19:17 212 (SW) 25
V789 Cyg p 6 0.288551 13.30 13.70 0.40 18.07. 19:17 99 (E) 48
MR Aur s 9 0.690301 15.10 15.50 0.40 18.07. 19:17 337 (NW) -5
NP Pav s 10 0.6333963 10.70 10.70 0.00 18.07. 19:17 154 (SE) -40
V738 Cep s 6 1.298266 10.00 10.25 0.25 18.07. 19:18 46 (NE) 45
EE Cet s 3 0.379922 8.76 8.76 0.00 18.07. 19:18 21 (N) -29
IL Lib p 9 5.76937 7.56 7.84 0.28 18.07. 19:18 195 (S) 27
ET Boo s 1 0.64504 9.14 9.14 0.00 18.07. 19:19 260 (W) 79
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 18.07. 19:19 34 (NE) -16
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.07. 19:19 233 (SW) 17
UZ Mic s 10 0.440964 11.90 12.40 0.50 18.07. 19:19 130 (SE) -18
DO Cyg p 1 1.710007 11.40 12.30 0.90 18.07. 19:20 51 (NE) 38
YY Del p 1 0.793093 11.30 12.00 0.70 18.07. 19:20 99 (E) 26
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 18.07. 19:20 32 (NE) -38
GZ Pup p 10 0.3202743 11.70 12.20 0.50 18.07. 19:20 268 (W) -56
V1088 Her s 1 0.359231 11.00 11.00 0.00 18.07. 19:20 148 (SE) 70
IO Boo p 7 0.2711483 13.00 13.50 0.50 18.07. 19:20 232 (SW) 57
V399 Cas p 8 0.660374 13.90 14.30 0.40 18.07. 19:20 34 (NE) 35
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 18.07. 19:20 54 (NE) -27
IQ Tel p 10 0.73673 12.60 13.00 0.40 18.07. 19:20 145 (SE) -28
V1295 Her p 1 0.349236 12.05 12.50 0.45 18.07. 19:20 97 (E) 72
OO Dra p 7 1.238382 11.40 11.80 0.40 18.07. 19:20 337 (NW) 54
ST Tri s 1 0.479052 14.30 14.50 0.20 18.07. 19:21 17 (N) -2
V1069 Her s 6 0.486617 12.30 12.30 0.00 18.07. 19:21 92 (E) 73
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.