Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NV Lyr p 5 1.541423 12.80 13.80 1.00 27.07. 18:50 98 (E) 53
V592 Lyr p 1 0.355684 11.54 11.74 0.20 27.07. 18:50 109 (E) 60
FR Lup s 10 1.264033 10.10 10.10 0.00 27.07. 18:50 194 (S) -16
BM UMa p 1 0.2712208 13.80 14.75 0.95 27.07. 18:50 297 (NW) 42
V963 Per s 1 0.462078 13.20 13.20 0.00 27.07. 18:51 355 (N) 13
PV Boo p 10 0.292588 14.51 15.14 0.63 27.07. 18:51 215 (SW) 71
V484 Cam p 10 3.9887 13.10 14.00 0.90 27.07. 18:51 342 (N) 36
RV Gru s 10 0.2595312 11.00 11.40 0.40 27.07. 18:51 121 (SE) -37
PR Boo s 10 0.371281 13.70 13.70 0.00 27.07. 18:51 247 (SW) 79
V1062 Her s 1 0.251436 13.10 13.10 0.00 27.07. 18:52 105 (E) 75
LR Com s 1 0.896297 10.80 10.80 0.00 27.07. 18:52 255 (W) 40
SV Equ p 8 0.880971 9.25 9.50 0.25 27.07. 18:52 101 (E) 17
IV Boo p 8 0.2830385 14.30 15.10 0.80 27.07. 18:52 239 (SW) 60
V416 Gem p 7 0.256181 12.50 13.00 0.50 27.07. 18:52 322 (NW) -9
BM Psc p 9 0.474768 16.22 16.72 0.50 27.07. 18:52 39 (NE) -2
V784 Aql s 4 0.5876933 14.20 14.80 0.60 27.07. 18:52 107 (E) 31
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 27.07. 18:52 293 (NW) -18
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.07. 18:52 65 (NE) 4
V396 Peg s 2 0.342286 12.12 12.12 0.00 27.07. 18:52 68 (E) -4
CN Del p 10 0.567073 14.20 14.60 0.40 27.07. 18:52 103 (E) 28
V887 Cyg p 8 2.038065 14.30 15.10 0.80 27.07. 18:53 100 (E) 48
V490 Cyg s 1 1.140236 13.10 13.50 0.40 27.07. 18:53 91 (E) 43
AF Pup p 10 0.3836773 13.30 13.50 0.20 27.07. 18:53 256 (W) -50
V445 Nor p 10 0.4871 16.88 17.20 0.32 27.07. 18:53 183 (S) -17
TZ Boo s 1 0.29716095 10.41 10.82 0.41 27.07. 18:53 237 (SW) 74
KO Ara p 9 0.3825476 13.30 14.10 0.80 27.07. 18:53 166 (S) -16
V714 Mon s 1 0.3445093 11.83 12.30 0.47 27.07. 18:53 322 (NW) -28
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 27.07. 18:54 95 (E) -14
V400 Cyg p 9 0.892555 13.20 14.30 1.10 27.07. 18:54 78 (E) 29
V664 Lyr s 8 0.359987 13.00 13.00 0.00 27.07. 18:54 93 (E) 65
AM CMi s 1 1.019193 10.00 10.50 0.50 27.07. 18:54 301 (NW) -21
V863 Cep p 5 1.176563 12.50 12.80 0.30 27.07. 18:54 36 (NE) 47
EY CVn s 1 0.342687 11.91 12.20 0.29 27.07. 18:54 264 (W) 52
VV Vir p 1 0.446135 11.90 13.20 1.30 27.07. 18:54 216 (SW) 23
V1258 Cen p 10 0.08885 15.40 22.20 6.80 27.07. 18:54 221 (SW) -2
V449 Peg s 1 0.352657 14.60 14.60 0.00 27.07. 18:54 77 (E) 27
AQ Psc p 1 0.4756052 8.60 8.96 0.36 27.07. 18:55 48 (NE) -21
V576 Lyr s 2 0.533573 12.30 12.30 0.00 27.07. 18:55 95 (E) 64
IO Boo p 7 0.2711483 13.00 13.50 0.50 27.07. 18:55 236 (SW) 55
V396 Mon s 1 0.3963436 12.60 13.50 0.90 27.07. 18:55 319 (NW) -28
V1043 Her p 8 0.410255 13.63 14.71 1.08 27.07. 18:55 86 (E) 82
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.07. 18:55 314 (NW) 43
GM Boo p 1 0.361122 11.85 12.20 0.35 27.07. 18:56 222 (SW) 57
AH CMa p 10 5.508513 13.90 15.50 1.60 27.07. 18:56 287 (W) -49
V502 Her p 1 0.3692772 12.80 13.70 0.90 27.07. 18:56 134 (SE) 67
V344 Lac p 1 0.392239 12.20 13.00 0.80 27.07. 18:56 51 (NE) 37
SS Com s 1 0.412815 11.30 11.90 0.60 27.07. 18:56 252 (W) 38
RT And s 1 0.62892951 8.55 8.88 0.33 27.07. 18:56 44 (NE) 32
PP Lac s 1 0.4011613 11.10 12.00 0.90 27.07. 18:56 47 (NE) 35
IS Boo s 8 0.25145 14.00 14.00 0.00 27.07. 18:56 280 (W) 70
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.