Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:36 UTC
Civil Twilight (6°): 02:59 // 19:12 UTC
Nautical Twilight (12°): 02:10 // 20:00 UTC
Astronomical Twilight (18°): 01:10 // 21:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IT Her s 1 0.3393957 12.90 12.90 0.00 07.08. 09:09 7 (N) -14
FU Lyn p 7 0.3979435 12.46 12.90 0.44 07.08. 09:10 102 (E) 70
V337 UMa s 8 0.383365 13.70 14.20 0.50 07.08. 09:10 72 (E) 62
RZ Crv p 8 0.3318758 13.30 14.10 0.80 07.08. 09:10 107 (E) -10
WW Tri s 6 1.748441 12.20 12.70 0.50 07.08. 09:10 285 (W) 38
MO And p 5 1.93046 13.20 16.20 3.00 07.08. 09:10 288 (W) 40
CR CMa s 9 0.6241334 12.10 12.40 0.30 07.08. 09:10 179 (S) 20
V412 And p 4 1.908735 11.70 12.15 0.45 07.08. 09:11 315 (NW) 23
V342 Her s 1 0.851731 10.50 10.70 0.20 07.08. 09:11 12 (N) -14
V339 Boo p 10 0.3628085 10.70 10.90 0.20 07.08. 09:11 36 (NE) 14
V1302 Sco p 9 7.4158 12.60 13.15 0.55 07.08. 09:11 74 (E) -64
HN Cnc p 1 0.49451 11.10 11.50 0.40 07.08. 09:11 155 (SE) 54
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 07.08. 09:11 334 (NW) 17
AU Phe s 10 0.2658125 12.23 12.73 0.50 07.08. 09:12 231 (SW) -30
LM Boo s 1 0.327922 12.00 12.00 0.00 07.08. 09:12 60 (NE) 6
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 07.08. 09:12 354 (N) -8
PY Boo p 9 0.278049 12.10 12.65 0.55 07.08. 09:12 34 (NE) 23
BT Vul s 1 1.1412005 11.80 12.30 0.50 07.08. 09:12 345 (N) -11
V517 And p 10 0.49053 13.30 13.60 0.30 07.08. 09:12 298 (NW) 24
V554 And p 5 0.35291 16.32 16.78 0.46 07.08. 09:12 297 (NW) 38
V1353 Ori s 1 0.471453 12.93 12.93 0.00 07.08. 09:12 209 (SW) 35
NS Com p 9 0.330805 13.25 13.60 0.35 07.08. 09:12 78 (E) 21
AM Eri s 4 0.3165735 14.40 14.40 0.00 07.08. 09:12 223 (SW) 18
HI Lac p 10 0.1666655 15.00 18.00 3.00 07.08. 09:13 328 (NW) 24
DU Boo s 1 1.055889 8.59 8.59 0.00 07.08. 09:13 51 (NE) 22
LU Cnc s 6 0.39855 12.10 12.55 0.45 07.08. 09:13 133 (SE) 51
DF Vel p 10 0.7644772 13.30 14.40 1.10 07.08. 09:13 161 (S) -13
DO Cyg p 1 1.710007 11.40 12.30 0.90 07.08. 09:13 336 (NW) 18
YY Cru p 10 0.517292 12.80 13.00 0.20 07.08. 09:13 143 (SE) -37
BI CVn s 1 0.3842103 10.35 10.75 0.40 07.08. 09:13 67 (NE) 29
V940 Cep p 10 0.97574 11.55 11.90 0.35 07.08. 09:13 333 (NW) 34
SY Ind s 10 0.4714 15.00 15.00 0.00 07.08. 09:13 222 (SW) -76
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 07.08. 09:13 356 (N) -24
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 07.08. 09:13 348 (N) 17
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 07.08. 09:14 30 (NE) -63
DS Pav p 10 0.998902 14.20 15.00 0.80 07.08. 09:14 178 (S) -66
EP Aur s 1 0.5910081 10.80 10.90 0.10 07.08. 09:14 221 (SW) 68
AK Gru p 10 0.493682 11.00 11.50 0.50 07.08. 09:14 257 (W) -52
FO Lyn s 7 0.63446 11.11 11.55 0.44 07.08. 09:14 111 (E) 75
V1103 Her p 1 0.2913524 11.90 12.40 0.50 07.08. 09:14 15 (N) -4
ET Boo p 1 0.64504 9.14 9.49 0.35 07.08. 09:15 42 (NE) 22
GS Boo s 1 1.25681 11.40 11.40 0.00 07.08. 09:15 50 (NE) 11
EG Cas p 1 0.611449 12.90 13.40 0.50 07.08. 09:15 325 (NW) 30
V1181 Her s 1 0.337042 11.00 11.36 0.36 07.08. 09:15 33 (NE) 5
V797 Cep s 1 0.270449 14.60 14.60 0.00 07.08. 09:16 345 (N) 50
DI Hya s 1 0.6147125 11.00 11.00 0.00 07.08. 09:16 152 (SE) 23
IW Vul p 4 2.137844 12.90 13.30 0.40 07.08. 09:16 357 (N) -13
IP Peg s 1 0.15820616 13.00 13.00 0.00 07.08. 09:16 304 (NW) -3
GM CVn p 1 0.366984 12.00 12.50 0.50 07.08. 09:16 61 (NE) 18
EM TrA s 10 2.13147 10.10 10.40 0.30 07.08. 09:17 145 (SE) -54
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.