Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:32 UTC
Civil Twilight (6°): 02:44 // 19:08 UTC
Nautical Twilight (12°): 01:53 // 19:58 UTC
Astronomical Twilight (18°): 00:50 // 21:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 09.05. 12:38 14 (N) -46
V1069 Her p 6 0.486617 12.30 13.00 0.70 09.05. 12:39 350 (N) 7
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 09.05. 12:39 3 (N) 17
V1045 Her p 1 0.510283 10.90 11.40 0.50 09.05. 12:39 356 (N) 6
BT CrB p 9 0.0892 18.90 20.40 1.50 09.05. 12:39 11 (N) -4
OV Dra p 9 0.0587357 19.00 20.70 1.70 09.05. 12:39 25 (NE) 35
IK Boo p 1 0.303116 12.00 12.50 0.50 09.05. 12:39 34 (NE) -3
FG Sct s 3 0.270572 13.66 14.70 1.04 09.05. 12:39 321 (NW) -40
V412 Lyr p 1 0.931481 13.70 14.70 1.00 09.05. 12:39 331 (NW) -5
RT Per p 1 0.8494067 10.46 11.74 1.28 09.05. 12:39 265 (W) 75
QY Hya s 2 0.292341 9.04 9.04 0.00 09.05. 12:39 95 (E) -33
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 09.05. 12:39 10 (N) -44
V784 Sgr s 10 1.819152 12.20 12.60 0.40 09.05. 12:39 326 (NW) -63
AB Cnc s 3 0.872842 14.00 13.00 -1.00 09.05. 12:40 107 (E) 32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 09.05. 12:41 22 (N) -3
V1321 Her p 10 0.294372 10.68 10.94 0.26 09.05. 12:41 348 (N) 8
MM Com p 1 0.30199 12.00 12.50 0.50 09.05. 12:41 45 (NE) 9
SS Com s 1 0.412815 11.30 11.90 0.60 09.05. 12:41 56 (NE) -3
V843 Mon p 2 0.526121 12.40 12.90 0.50 09.05. 12:41 136 (SE) 42
V368 Cam s 6 0.4089212 13.35 13.35 0.00 09.05. 12:41 358 (N) 68
MY Cam p 10 1.1754514 9.80 10.15 0.35 09.05. 12:41 318 (NW) 79
V870 Ara s 7 0.399826 9.00 9.00 0.00 09.05. 12:41 232 (SW) -77
RR TrA p 8 0.7130905 10.36 11.85 1.49 09.05. 12:42 163 (S) -76
V662 Pup p 10 0.2386 20.10 20.50 0.40 09.05. 12:42 155 (SE) -13
KT Cnc s 8 0.323691 13.60 14.20 0.60 09.05. 12:42 111 (E) 31
EM Psc p 8 0.343975 14.30 14.75 0.45 09.05. 12:42 249 (W) 33
V369 Dra p 10 0.40095 13.40 13.80 0.40 09.05. 12:43 356 (N) 11
AX Vul p 1 2.024835 11.00 12.80 1.80 09.05. 12:43 312 (NW) -1
AS Lib s 10 0.553805 13.20 13.20 0.00 09.05. 12:43 42 (NE) -56
V463 Cyg s 1 2.117571 10.55 10.65 0.10 09.05. 12:43 325 (NW) -1
XY CMa p 10 1.40969 13.30 13.90 0.60 09.05. 12:43 150 (SE) 12
BO Gem p 6 4.068708 11.30 15.10 3.80 09.05. 12:43 142 (SE) 53
SZ Hor s 10 0.62511 10.96 11.26 0.30 09.05. 12:43 195 (S) -18
OP Boo p 10 0.311443 12.80 13.10 0.30 09.05. 12:44 17 (N) 16
AT Aqr p 8 0.30409565 14.10 15.00 0.90 09.05. 12:44 263 (W) -21
BG Vul s 1 0.4032397 12.90 13.70 0.80 09.05. 12:44 302 (NW) 3
FO Hya s 1 0.4695567 9.50 9.50 0.00 09.05. 12:44 113 (SE) -6
RT Lac p 7 5.0739 8.84 9.89 1.05 09.05. 12:44 309 (NW) 25
V546 And s 5 0.38302 11.20 11.20 0.00 09.05. 12:44 277 (W) 58
HH Lac p 10 0.200593 14.00 15.50 1.50 09.05. 12:44 312 (NW) 39
GX Psc p 9 0.43431 13.40 13.70 0.30 09.05. 12:44 266 (W) 46
UX Her p 1 1.54886 9.05 10.21 1.16 09.05. 12:45 345 (N) -22
OP Cen p 10 0.4623218 13.10 13.80 0.70 09.05. 12:45 127 (SE) -59
AZ Vul p 3 1.1226275 11.80 12.40 0.60 09.05. 12:45 313 (NW) -1
V881 Cep s 10 2.33371 11.64 11.64 0.00 09.05. 12:45 332 (NW) 44
V1355 Cyg p 7 1.194971 14.30 14.90 0.60 09.05. 12:45 327 (NW) 6
V623 Aur p 8 0.60309 12.50 12.90 0.40 09.05. 12:45 135 (SE) 76
V644 Aur p 7 0.78045 11.22 11.53 0.31 09.05. 12:45 128 (SE) 68
RW Mon s 1 1.906092 9.26 9.45 0.19 09.05. 12:45 145 (SE) 44
AM Leo s 1 0.3657975 9.25 9.83 0.58 09.05. 12:46 83 (E) 7
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.