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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 Cyg p 4 0.566962 13.60 14.50 0.90 22.07. 18:16 67 (NE) 39
V454 Cam p 10 0.6016 13.90 14.30 0.40 22.07. 18:16 343 (N) 38
AQ Boo p 1 0.333139 12.30 13.00 0.70 22.07. 18:16 217 (SW) 53
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 22.07. 18:16 318 (NW) -10
XZ Ari s 7 0.265488 13.85 13.85 0.00 22.07. 18:16 10 (N) -11
V1695 Aql s 9 0.412779 10.90 11.20 0.30 22.07. 18:16 112 (E) 13
V1037 Her p 3 0.7875767 12.00 12.30 0.30 22.07. 18:16 129 (SE) 62
NR Boo s 2 0.356731 12.00 12.00 0.00 22.07. 18:16 188 (S) 51
RW Dor p 2 0.2854633 10.80 11.40 0.60 22.07. 18:16 208 (SW) -67
V1927 Oph p 10 4.08851 13.80 15.00 1.20 22.07. 18:17 150 (SE) 16
V554 Hya p 10 0.302559 12.50 13.30 0.80 22.07. 18:17 205 (SW) 9
V500 Cam s 6 0.2483505 14.00 14.70 0.70 22.07. 18:17 343 (N) 48
V555 Aur p 5 0.9097945 14.10 16.10 2.00 22.07. 18:17 332 (NW) -6
DN Cas p 1 2.310951 9.81 10.24 0.43 22.07. 18:17 7 (N) 21
BZ Vel p 10 1.262409 10.40 11.50 1.10 22.07. 18:17 233 (SW) -36
EX Del s 1 0.3309877 12.80 13.30 0.50 22.07. 18:17 91 (E) 22
V432 Per s 1 0.3833085 11.00 11.60 0.60 22.07. 18:17 2 (N) 3
V2619 Oph p 10 0.479238 13.75 14.35 0.60 22.07. 18:17 157 (SE) 25
V356 Cam p 9 0.402503 13.06 13.41 0.35 22.07. 18:17 353 (N) 29
V418 Cam p 9 0.3067595 13.70 14.40 0.70 22.07. 18:18 346 (N) 35
V706 Cyg p 1 0.466254 13.20 14.60 1.40 22.07. 18:18 59 (NE) 28
TY Boo p 1 0.3171485 10.81 11.47 0.66 22.07. 18:18 195 (S) 75
V481 Cam p 10 0.319855 14.50 15.50 1.00 22.07. 18:18 353 (N) 47
HS Vul p 1 0.3320847 13.90 14.20 0.30 22.07. 18:18 89 (E) 30
CM Com s 1 0.5545147 13.00 13.00 0.00 22.07. 18:18 248 (W) 44
V384 Ser p 1 0.268729 11.90 12.40 0.50 22.07. 18:18 159 (S) 64
V380 Dra s 1 0.4937366 12.28 12.28 0.00 22.07. 18:19 29 (NE) 64
V1024 Her p 3 0.5308265 12.50 13.20 0.70 22.07. 18:19 154 (SE) 64
Z Ori p 7 5.203278 9.80 10.70 0.90 22.07. 18:19 320 (NW) -18
EM Lac p 1 0.3891351 12.50 13.09 0.59 22.07. 18:19 41 (NE) 31
AC Sct p 10 4.797621 10.00 12.60 2.60 22.07. 18:19 127 (SE) 15
FZ Ori p 1 0.3999873 10.70 11.30 0.60 22.07. 18:19 319 (NW) -29
V936 Mon p 8 0.368958 14.00 15.00 1.00 22.07. 18:19 293 (NW) -20
IW Boo s 4 0.264742 13.40 13.40 0.00 22.07. 18:19 244 (SW) 77
BI Vul s 1 0.2518236 14.15 14.86 0.71 22.07. 18:19 72 (E) 20
HR Gem s 1 1.068963 11.40 11.70 0.30 22.07. 18:19 322 (NW) -6
V524 Mon p 3 0.28361685 14.40 15.20 0.80 22.07. 18:19 300 (NW) -20
V887 Aql s 6 2.71606 13.15 13.15 0.00 22.07. 18:19 109 (E) 33
SS Com s 1 0.412815 11.30 11.90 0.60 22.07. 18:19 238 (SW) 46
V536 Cen p 10 1.2926355 13.60 14.50 0.90 22.07. 18:19 189 (S) 2
FF Vul p 1 0.444979 13.10 13.80 0.70 22.07. 18:19 83 (E) 29
CX Vir s 1 0.7460773 9.80 10.10 0.30 22.07. 18:20 199 (S) 22
BK Vul s 1 0.453463 12.80 12.80 0.00 22.07. 18:20 71 (E) 21
AY Aqr s 10 0.281995 13.70 14.30 0.60 22.07. 18:20 91 (E) -25
V1331 Aql s 4 1.364193 7.70 7.95 0.25 22.07. 18:20 123 (SE) 23
OO Cam s 10 8.11905 10.90 10.90 0.00 22.07. 18:20 359 (N) 21
KO Ara p 9 0.3825476 13.30 14.10 0.80 22.07. 18:21 159 (S) -18
V554 And p 5 0.35291 16.32 16.78 0.46 22.07. 18:21 15 (N) 6
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 22.07. 18:21 64 (NE) 29
V676 Aql s 10 0.57551 14.30 14.80 0.50 22.07. 18:21 105 (E) 20
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.