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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RU Col p 10 0.5128272 11.44 12.06 0.62 14.07. 16:25 263 (W) -35
AY Tri p 10 0.3939 14.10 14.50 0.40 14.07. 16:25 352 (N) -6
V1158 Her p 10 0.660003 9.78 9.95 0.17 14.07. 16:25 81 (E) 57
V474 And p 10 0.52042 13.50 13.85 0.35 14.07. 16:26 7 (N) 4
V843 Mon s 2 0.526121 12.40 12.90 0.50 14.07. 16:26 276 (W) 8
GU Boo p 1 0.4887296 13.10 13.70 0.60 14.07. 16:26 107 (E) 59
V802 Cep p 10 0.34698 13.30 13.70 0.40 14.07. 16:26 354 (N) 40
V517 Ori s 5 1.4169 12.60 12.60 0.00 14.07. 16:27 291 (W) -3
V517 Ori p 5 1.4169 12.60 13.10 0.50 14.07. 16:27 291 (W) -3
PQ Vel p 10 22.2632 7.63 7.81 0.18 14.07. 16:27 221 (SW) -15
VW Cep p 1 0.2783115 7.23 7.68 0.45 14.07. 16:27 18 (N) 42
KT Cnc s 8 0.323691 13.60 14.20 0.60 14.07. 16:27 260 (W) 24
DY Lyn p 1 1.313175 9.70 10.20 0.50 14.07. 16:27 291 (W) 40
LY Pav s 9 0.37955 14.50 14.90 0.40 14.07. 16:27 148 (SE) -51
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 14.07. 16:28 295 (NW) -13
V653 Ara p 10 0.2614 12.50 12.90 0.40 14.07. 16:28 148 (SE) -25
MT Boo s 6 0.3653325 13.45 13.45 0.00 14.07. 16:28 105 (E) 69
RW Tri p 1 0.23188315 12.50 15.61 3.11 14.07. 16:28 341 (N) -10
XZ Cru p 10 0.824793 12.60 13.10 0.50 14.07. 16:28 185 (S) -19
NV Com p 9 0.3708875 12.31 12.52 0.21 14.07. 16:28 173 (S) 65
NZ Boo p 1 0.0589094 17.20 20.00 2.80 14.07. 16:28 114 (SE) 62
NP Pav p 10 0.6333963 10.70 11.70 1.00 14.07. 16:28 146 (SE) -55
AU Phe s 10 0.2658125 12.23 12.73 0.50 14.07. 16:28 285 (W) -81
HS Hya s 3 1.568041 8.07 8.15 0.08 14.07. 16:28 217 (SW) 13
GP Gem s 4 1.594742 13.10 13.50 0.40 14.07. 16:28 276 (W) 12
V392 Ori s 1 0.659284 10.90 10.90 0.00 14.07. 16:28 291 (W) 7
DN Aur p 3 0.616888 13.70 14.20 0.50 14.07. 16:28 311 (NW) 10
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 14.07. 16:29 101 (E) 20
V1097 Her s 1 0.360849 10.75 10.75 0.00 14.07. 16:29 87 (E) 34
SY Aps s 6 0.278908 12.20 12.20 0.00 14.07. 16:29 171 (S) -34
BF Pav s 10 0.305605 11.00 11.90 0.90 14.07. 16:29 139 (SE) -40
V747 Cen s 10 0.53719488 9.86 10.05 0.19 14.07. 16:29 173 (S) -5
V817 Cep p 10 0.451203 15.52 16.32 0.80 14.07. 16:29 33 (NE) 33
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 14.07. 16:30 49 (NE) 17
V590 Oph s 10 0.8269063 13.40 13.60 0.20 14.07. 16:30 90 (E) 12
V497 Cam p 5 0.554646 13.50 14.05 0.55 14.07. 16:30 351 (N) 52
V1454 Aql p 10 1.04965 8.05 8.25 0.20 14.07. 16:30 83 (E) -1
FN Lyn p 9 1.810774 10.00 10.80 0.80 14.07. 16:30 286 (W) 45
V354 UMa s 7 0.2938285 10.93 11.20 0.27 14.07. 16:30 94 (E) 84
V1833 Ori p 10 0.377198 10.32 10.55 0.23 14.07. 16:30 301 (NW) -14
V645 And p 8 0.4125814 13.05 13.45 0.40 14.07. 16:30 16 (N) 11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 14.07. 16:31 127 (SE) -3
IW Boo p 4 0.264742 13.40 13.70 0.30 14.07. 16:31 111 (E) 75
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 14.07. 16:31 80 (E) 7
V1004 Cas s 7 1.181875 12.80 12.80 0.00 14.07. 16:31 6 (N) 25
V756 Per s 4 4.605 12.20 12.20 0.00 14.07. 16:31 349 (N) 17
V417 Lyr p 4 0.300661 14.90 16.20 1.30 14.07. 16:31 68 (E) 22
RW PsA s 9 0.3604495 11.05 11.63 0.58 14.07. 16:31 71 (E) -50
PY Boo s 9 0.278049 12.10 12.10 0.00 14.07. 16:31 72 (E) 67
V455 Cam p 9 1.669005 10.88 11.33 0.45 14.07. 16:32 331 (NW) 45
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.