Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:12 UTC
Civil Twilight (6°): 03:20 // 18:46 UTC
Nautical Twilight (12°): 02:36 // 19:30 UTC
Astronomical Twilight (18°): 01:46 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2650 Oph p 7 0.384054 12.57 13.20 0.63 19.08. 16:15 128 (SE) 37
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.08. 16:15 184 (S) 74
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 19.08. 16:15 86 (E) 39
V737 Per s 1 0.366599 12.65 13.20 0.55 19.08. 16:15 353 (N) -7
TX CMi p 1 0.3892173 14.00 15.00 1.00 19.08. 16:15 290 (W) -10
IK Boo p 1 0.303116 12.00 12.50 0.50 19.08. 16:15 215 (SW) 67
V350 CrA p 10 0.466223 13.20 13.90 0.70 19.08. 16:15 145 (SE) -7
V514 Mon p 1 0.557388 12.80 13.30 0.50 19.08. 16:15 298 (NW) -22
CS Lac p 10 3.797793 9.30 9.70 0.40 19.08. 16:16 52 (NE) 24
V1038 Her p 1 0.26818 11.80 12.40 0.60 19.08. 16:16 119 (SE) 64
KZ Boo s 8 0.353515 12.65 13.10 0.45 19.08. 16:16 312 (NW) 83
OZ Lac p 10 0.51624 13.30 13.90 0.60 19.08. 16:16 36 (NE) 30
V399 Nor p 9 3.19288 8.19 8.30 0.11 19.08. 16:16 168 (S) -12
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 19.08. 16:16 301 (NW) -9
AC CMi s 1 0.867217 11.00 11.00 0.00 19.08. 16:16 296 (NW) -7
AN Aps p 9 1.045549 12.40 13.10 0.70 19.08. 16:17 177 (S) -34
V1037 Her p 3 0.7875767 12.00 12.30 0.30 19.08. 16:17 126 (SE) 61
V395 And p 9 0.684661 7.55 7.62 0.07 19.08. 16:18 34 (NE) 16
BI CVn s 1 0.3842103 10.35 10.75 0.40 19.08. 16:18 252 (W) 63
LT Pav p 10 0.393674 11.40 12.20 0.80 19.08. 16:18 156 (SE) -41
NO Vul s 1 0.370765 13.40 14.10 0.70 19.08. 16:18 95 (E) 31
V434 Per s 3 0.5361082 14.40 14.90 0.50 19.08. 16:18 358 (N) 0
V634 CrA p 10 0.3079573 13.40 13.90 0.50 19.08. 16:18 144 (SE) -13
LQ Com p 1 0.356835 12.80 13.30 0.50 19.08. 16:18 245 (SW) 52
BN Peg s 1 0.7132979 10.30 10.30 0.00 19.08. 16:18 84 (E) 1
EU Hya s 2 0.7782075 10.10 10.20 0.10 19.08. 16:18 271 (W) -10
CK Boo s 1 0.3551495 8.99 9.23 0.24 19.08. 16:18 194 (S) 48
QU Cyg p 1 0.3469114 14.50 15.30 0.80 19.08. 16:18 74 (E) 39
CQ Ser s 5 0.7600617 10.70 11.10 0.40 19.08. 16:18 136 (SE) 15
V1071 Cen p 10 2.69535 9.68 10.23 0.55 19.08. 16:19 225 (SW) -12
EF Boo p 1 0.4205155 9.43 9.99 0.57 19.08. 16:19 281 (W) 84
DI Hya s 1 0.6147125 11.00 11.00 0.00 19.08. 16:19 263 (W) -11
LM Boo p 1 0.327922 12.00 12.50 0.50 19.08. 16:20 199 (S) 63
GM CVn s 1 0.366984 12.00 12.00 0.00 19.08. 16:20 223 (SW) 68
V426 Cam p 8 0.347835 13.50 14.00 0.50 19.08. 16:20 342 (N) 33
V445 Nor p 10 0.4871 16.88 17.20 0.32 19.08. 16:20 174 (S) -17
V649 Lyr p 1 0.292256 14.50 14.91 0.41 19.08. 16:20 79 (E) 58
V545 Hya p 9 0.384647 11.30 12.03 0.73 19.08. 16:20 247 (SW) 3
ST Car p 8 0.90164965 9.60 10.75 1.15 19.08. 16:20 216 (SW) -35
CF CrB p 10 0.262445 14.14 14.54 0.40 19.08. 16:20 149 (SE) 68
V404 Peg p 2 0.419177 10.47 10.77 0.30 19.08. 16:21 50 (NE) 11
MU Gem s 1 0.7262005 14.50 14.90 0.40 19.08. 16:21 305 (NW) -9
OO Dra p 7 1.238382 11.40 11.80 0.40 19.08. 16:21 338 (N) 57
BY Peg p 1 0.341936 12.90 13.60 0.70 19.08. 16:21 67 (NE) 17
HP Pav s 10 0.2978 14.90 15.50 0.60 19.08. 16:21 155 (SE) -42
XY UMa s 1 0.47899511 9.50 10.00 0.50 19.08. 16:21 313 (NW) 38
V423 Nor p 10 1.2601 16.75 17.05 0.30 19.08. 16:21 175 (S) -17
V635 Car p 9 0.799959 12.60 13.30 0.70 19.08. 16:21 207 (SW) -43
MN Lyr p 6 0.544077 13.80 14.50 0.70 19.08. 16:21 92 (E) 50
OQ Cas p 3 0.7166834 14.40 15.10 0.70 19.08. 16:21 19 (N) 25
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.