Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:35 // 17:14 UTC
Civil Twilight (6°): 04:04 // 17:45 UTC
Nautical Twilight (12°): 03:25 // 18:24 UTC
Astronomical Twilight (18°): 02:44 // 19:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AT Aqr p 8 0.30409565 14.10 15.00 0.90 16.09. 11:09 40 (NE) -55
BK Vul s 1 0.453463 12.80 12.80 0.00 16.09. 11:09 32 (NE) -6
V345 Gem s 1 0.274778 7.82 7.88 0.06 16.09. 11:09 276 (W) 42
V809 Cyg p 6 1.964457 13.30 14.10 0.80 16.09. 11:09 46 (NE) 12
V577 Lyr p 9 0.390011 14.50 15.00 0.50 16.09. 11:09 50 (NE) 27
FI Boo s 1 0.389997 9.60 9.60 0.00 16.09. 11:09 67 (NE) 58
V1647 Aql p 6 0.463588 13.50 14.00 0.50 16.09. 11:09 76 (E) -25
HS Vul s 1 0.3320847 13.90 14.20 0.30 16.09. 11:09 51 (NE) -1
FY Psc p 9 0.3562175 12.75 13.30 0.55 16.09. 11:09 347 (N) -7
EY Cas s 1 0.4819812 14.00 14.50 0.50 16.09. 11:09 359 (N) 18
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 16.09. 11:09 32 (NE) 7
V886 Cep p 10 3.80538 10.76 10.98 0.22 16.09. 11:09 9 (N) 27
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 16.09. 11:10 358 (N) 20
IW Boo s 4 0.264742 13.40 13.40 0.00 16.09. 11:10 92 (E) 65
FG Hya s 1 0.3278324 9.90 10.25 0.35 16.09. 11:10 241 (SW) 26
V848 Her s 9 0.735037 14.90 14.90 0.00 16.09. 11:10 80 (E) 38
V517 Cam p 7 2.092226 10.98 11.38 0.40 16.09. 11:10 1 (N) 63
BG CrA p 10 0.4527693 14.50 15.30 0.80 16.09. 11:11 107 (E) -37
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 16.09. 11:11 63 (NE) -11
V634 CrA p 10 0.3079573 13.40 13.90 0.50 16.09. 11:11 115 (SE) -37
AH Tau p 1 0.3326733 11.25 11.92 0.67 16.09. 11:11 310 (NW) 1
AO Aqr p 9 0.4893508 11.50 12.30 0.80 16.09. 11:11 46 (NE) -56
V412 Her s 7 0.3362122 14.70 15.20 0.50 16.09. 11:11 77 (E) 23
LT Aql p 6 1.846203 12.40 14.90 2.50 16.09. 11:11 66 (NE) -11
UU Leo s 1 1.679768 11.40 11.50 0.10 16.09. 11:12 227 (SW) 45
V855 Cep p 10 0.3698575 13.65 14.05 0.40 16.09. 11:12 13 (N) 33
BG Lyn s 1 1.1998387 10.68 10.68 0.00 16.09. 11:12 281 (W) 48
PQ Ori p 8 0.663005 12.50 13.00 0.50 16.09. 11:12 272 (W) -5
V415 Cam p 10 0.4326164 13.70 14.10 0.40 16.09. 11:12 346 (N) 49
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.09. 11:12 17 (N) 72
GR Psc s 4 0.49432 11.21 11.21 0.00 16.09. 11:12 342 (N) -16
V514 Cam s 6 0.362742 12.63 11.00 -1.63 16.09. 11:12 357 (N) 60
V878 Ara p 10 0.770465 8.00 8.22 0.22 16.09. 11:12 134 (SE) -26
V362 Dra s 9 0.3472233 12.11 12.11 0.00 16.09. 11:13 33 (NE) 49
AI Tri p 3 0.19174566 16.00 16.50 0.50 16.09. 11:13 333 (NW) -5
V434 Per s 3 0.5361082 14.40 14.90 0.50 16.09. 11:13 323 (NW) 11
V536 And p 10 0.6415 14.20 14.60 0.40 16.09. 11:13 341 (N) 2
TZ Cru p 10 1.045617 12.10 12.70 0.60 16.09. 11:13 178 (S) -21
V508 Cyg p 1 0.77959 13.30 13.80 0.50 16.09. 11:13 33 (NE) 16
V702 And p 10 0.340715 13.30 13.69 0.39 16.09. 11:13 3 (N) -4
V1208 Her p 10 0.3633237 12.20 12.40 0.20 16.09. 11:13 72 (E) 42
IU Per p 1 0.857026 10.50 11.60 1.10 16.09. 11:14 328 (NW) 12
V948 Cen p 10 0.975085 9.07 9.26 0.19 16.09. 11:14 172 (S) -25
DU Leo s 1 1.37418454 8.68 8.68 0.00 16.09. 11:14 239 (SW) 54
EH Lyn s 1 0.326743 13.00 13.00 0.00 16.09. 11:14 261 (W) 55
AO Cam s 1 0.3299026 9.50 9.50 0.00 16.09. 11:14 321 (NW) 28
BF Pav s 10 0.305605 11.00 11.90 0.90 16.09. 11:14 134 (SE) -47
V488 And p 10 0.682193 12.55 12.90 0.35 16.09. 11:14 355 (N) 1
NO Vul p 1 0.370765 13.40 14.20 0.80 16.09. 11:14 59 (NE) 1
AA Cet s 1 0.536169 6.20 6.70 0.50 16.09. 11:15 308 (NW) -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.