Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:43 // 17:02 UTC
Civil Twilight (6°): 04:13 // 17:32 UTC
Nautical Twilight (12°): 03:34 // 18:11 UTC
Astronomical Twilight (18°): 02:55 // 18:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vir s 1 0.242075 13.31 13.60 0.29 22.09. 00:28 338 (N) -44
HL Aur p 1 0.6225056 10.80 11.90 1.10 22.09. 00:28 62 (NE) 46
V473 And s 2 0.4013 13.80 14.15 0.35 22.09. 00:28 246 (SW) 74
NZ Boo p 1 0.0589094 17.20 20.00 2.80 22.09. 00:28 342 (N) -4
NR Cen p 10 0.961701 14.20 14.70 0.50 22.09. 00:29 170 (S) -80
V854 Her p 10 0.780649 14.70 15.80 1.10 22.09. 00:29 323 (NW) 4
V714 Sco p 10 0.6982113 12.20 12.80 0.60 22.09. 00:29 265 (W) -39
BY Peg s 1 0.341936 12.90 13.58 0.68 22.09. 00:29 266 (W) 41
IK Boo p 1 0.303116 12.00 12.50 0.50 22.09. 00:29 352 (N) -10
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 22.09. 00:29 86 (E) -4
V685 Her s 10 0.5891435 15.40 15.80 0.40 22.09. 00:29 323 (NW) -8
V448 Cep p 10 0.6324 9.59 9.73 0.14 22.09. 00:29 297 (NW) 59
PZ UMa p 7 0.2626732 12.50 13.10 0.60 22.09. 00:30 38 (NE) 23
AE LMi s 5 0.528341 12.80 12.80 0.00 22.09. 00:30 38 (NE) 3
V591 Lyr s 2 0.300395 11.95 11.95 0.00 22.09. 00:30 308 (NW) 19
PR Dra p 10 0.374751 13.30 13.60 0.30 22.09. 00:30 352 (N) 20
NU Cas p 1 0.766689 13.20 13.90 0.70 22.09. 00:30 313 (NW) 78
MU Aqr s 3 0.2722205 11.30 11.30 0.00 22.09. 00:30 255 (W) 10
XZ Hya p 10 0.6262836 14.70 15.60 0.90 22.09. 00:30 84 (E) -34
II Per s 1 0.4798527 13.50 13.60 0.10 22.09. 00:30 84 (E) 60
V1180 Her p 10 0.352051 12.82 12.98 0.16 22.09. 00:30 325 (NW) 1
V1011 Cas p 3 0.677144 12.57 13.00 0.43 22.09. 00:30 344 (N) 77
FW Vel p 9 2.384022 9.50 10.20 0.70 22.09. 00:31 112 (E) -64
V1638 Ori p 8 0.614052 11.43 11.86 0.43 22.09. 00:31 125 (SE) 22
BT Gem p 3 1.2369358 13.90 15.30 1.40 22.09. 00:31 90 (E) 31
EG Cep p 1 0.5446218 9.31 10.21 0.90 22.09. 00:31 339 (N) 50
KO Ara p 9 0.3825476 13.30 14.10 0.80 22.09. 00:31 239 (SW) -52
V1138 Her p 10 0.4609 13.80 14.10 0.30 22.09. 00:31 338 (N) 14
DU Gru p 9 0.601954 11.79 12.42 0.63 22.09. 00:31 219 (SW) -11
DX CMi p 8 2.30318 12.05 12.80 0.75 22.09. 00:31 88 (E) -1
V1104 Her p 1 0.227876 13.30 14.10 0.80 22.09. 00:31 318 (NW) 25
BT CrB p 9 0.0892 18.90 20.40 1.50 22.09. 00:31 332 (NW) 1
TW Lac p 2 3.037494 11.50 13.30 1.80 22.09. 00:32 298 (NW) 62
NX Boo s 8 0.251135 13.02 13.36 0.34 22.09. 00:32 342 (N) -4
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 22.09. 00:32 231 (SW) 29
V436 Peg p 9 0.406733 13.35 13.57 0.22 22.09. 00:32 258 (W) 30
IR Vir s 3 0.36938 12.10 12.70 0.60 22.09. 00:32 20 (N) -42
V728 Cyg s 2 2.060155 10.60 10.60 0.00 22.09. 00:32 313 (NW) 47
V1001 Cas s 1 0.429058 13.61 13.61 0.00 22.09. 00:32 284 (W) 73
PS Vir p 1 0.289806 12.00 12.30 0.30 22.09. 00:33 29 (NE) -30
V2647 Oph p 8 3.3515 12.30 12.85 0.55 22.09. 00:33 299 (NW) -10
EV Cnc p 1 0.441439 12.75 12.90 0.15 22.09. 00:33 68 (E) -2
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 22.09. 00:33 278 (W) 42
V496 Cam s 7 0.392897 13.95 14.40 0.45 22.09. 00:33 13 (N) 48
IY Aps p 10 0.4184362 12.70 13.00 0.30 22.09. 00:33 203 (SW) -58
T Aur p 6 0.20437829 15.20 15.50 0.30 22.09. 00:33 92 (E) 43
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 22.09. 00:33 88 (E) 14
AB Cas p 1 1.366888 10.10 11.85 1.75 22.09. 00:33 12 (N) 68
V914 Cep s 10 0.38618 13.10 13.40 0.30 22.09. 00:33 345 (N) 58
AB And s 1 0.3318894 9.50 10.20 0.70 22.09. 00:33 258 (W) 61
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.