Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:16 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Com p 5 0.582846 13.38 13.78 0.40 18.08. 09:59 107 (E) 32
AP Dor p 10 0.213593 9.38 9.60 0.22 18.08. 09:59 209 (SW) -28
EW Psc s 8 0.241202 10.38 10.38 0.00 18.08. 10:00 309 (NW) -18
V831 Oph p 10 0.62616 13.80 14.90 1.10 18.08. 10:00 48 (NE) -20
MP Aur p 10 2.060679 14.80 16.20 1.40 18.08. 10:00 259 (W) 52
V1007 Cas p 5 0.332007 12.00 12.44 0.44 18.08. 10:00 329 (NW) 20
V970 Aql p 9 1.268992 13.90 15.40 1.50 18.08. 10:00 25 (NE) -30
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 18.08. 10:00 13 (N) 14
V415 Dra s 1 0.437416 12.00 12.50 0.50 18.08. 10:01 18 (N) 14
V1223 Tau s 7 0.446918 12.15 12.15 0.00 18.08. 10:01 268 (W) 13
CX Vir p 1 0.7460773 9.80 10.45 0.65 18.08. 10:01 108 (E) -6
V419 Cam p 10 0.414658 12.30 12.60 0.30 18.08. 10:02 314 (NW) 64
LV Vir p 9 0.409444 8.50 8.68 0.18 18.08. 10:02 116 (SE) -2
V393 Cam p 9 0.385712 13.90 14.70 0.80 18.08. 10:02 330 (NW) 60
IW Ara p 9 0.5368513 13.90 14.50 0.60 18.08. 10:02 126 (SE) -61
V388 Dra p 9 0.4570328 11.77 12.12 0.35 18.08. 10:02 16 (N) 35
TW CMi p 10 1.07926 14.80 15.60 0.80 18.08. 10:02 205 (SW) 44
EF Boo p 1 0.4205155 9.43 9.99 0.57 18.08. 10:02 54 (NE) 39
VY Cnc s 10 0.7194195 11.90 12.30 0.40 18.08. 10:03 176 (S) 59
V731 Her p 1 0.4264073 13.30 13.90 0.60 18.08. 10:03 36 (NE) 15
BB Mon p 1 0.7326987 10.60 11.30 0.70 18.08. 10:03 211 (SW) 27
KM Boo p 8 0.35866 14.05 14.70 0.65 18.08. 10:03 51 (NE) 42
BP Vel p 10 0.264987 12.90 13.80 0.90 18.08. 10:03 186 (S) -6
V1188 Tau s 6 0.576023 11.85 11.85 0.00 18.08. 10:04 277 (W) 27
CC Ser p 1 0.516037 11.14 11.68 0.54 18.08. 10:04 72 (E) 5
V390 Hya p 7 1.0797024 11.86 13.77 1.91 18.08. 10:04 192 (S) 38
EF Cep p 1 0.6061084 12.00 12.60 0.60 18.08. 10:04 346 (N) 54
V389 Cam p 9 0.439897 11.80 12.50 0.70 18.08. 10:04 329 (NW) 59
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 18.08. 10:04 77 (E) -49
TU Boo p 1 0.324284 11.80 12.50 0.70 18.08. 10:04 78 (E) 30
V501 CrA p 10 0.4110817 12.80 13.40 0.60 18.08. 10:05 87 (E) -60
XY Phe p 10 0.33867 13.48 14.23 0.75 18.08. 10:05 251 (W) -41
V2619 Oph p 10 0.479238 13.75 14.35 0.60 18.08. 10:05 76 (E) -27
UU Leo s 1 1.679768 11.40 11.50 0.10 18.08. 10:05 158 (S) 51
V1094 Her s 1 0.392119 12.60 12.60 0.00 18.08. 10:05 40 (NE) 7
GN Mus s 10 0.3869 13.70 14.20 0.50 18.08. 10:05 163 (S) -40
XZ Mon s 8 0.876084 13.40 13.60 0.20 18.08. 10:05 215 (SW) 30
V502 Oph s 1 0.453387 8.34 8.81 0.47 18.08. 10:05 69 (E) -16
AV Pup s 1 0.4350067 10.50 11.00 0.50 18.08. 10:06 188 (S) 23
OO Aql p 1 0.506792 9.20 9.90 0.70 18.08. 10:06 19 (N) -29
BG CrA p 10 0.4527693 14.50 15.30 0.80 18.08. 10:06 70 (E) -65
V419 Cas p 6 1.586708 14.30 15.00 0.70 18.08. 10:06 325 (NW) 30
CF Ant p 9 1.53364 10.12 10.47 0.35 18.08. 10:06 157 (SE) 0
V678 And p 8 0.361708 13.72 14.14 0.42 18.08. 10:06 332 (NW) 11
V790 Cep s 8 0.3212316 12.62 12.62 0.00 18.08. 10:06 354 (N) 48
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 18.08. 10:06 55 (NE) -16
V405 Cep p 8 1.373749 8.75 8.96 0.21 18.08. 10:06 344 (N) 48
YY Gru p 9 0.2926495 12.40 13.20 0.80 18.08. 10:06 256 (W) -72
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 18.08. 10:06 58 (NE) -54
V423 Nor p 10 1.2601 16.75 17.05 0.30 18.08. 10:07 129 (SE) -47
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.