Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:23 // 16:04 UTC
Civil Twilight (6°): 05:51 // 16:37 UTC
Nautical Twilight (12°): 05:12 // 17:15 UTC
Astronomical Twilight (18°): 04:35 // 17:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OO Peg p 9 2.984658 8.25 8.69 0.43 07.02. 08:39 120 (SE) 41
ST Aqr s 1 0.780991 9.15 9.37 0.22 07.02. 08:39 124 (SE) 17
V1164 Cas p 10 3.7134 12.23 12.73 0.50 07.02. 08:39 23 (NE) 40
V396 Mon s 1 0.3963436 12.60 13.50 0.90 07.02. 08:39 4 (N) -36
V380 Mon s 7 0.995881 11.70 12.40 0.70 07.02. 08:39 359 (N) -42
V344 Lac s 1 0.392239 12.20 13.00 0.80 07.02. 08:39 66 (NE) 58
V2642 Oph p 9 3.46464 11.40 12.00 0.60 07.02. 08:40 209 (SW) 49
II CMa p 8 0.22919704 15.22 15.74 0.52 07.02. 08:40 357 (N) -53
V443 Cam s 9 0.411691 14.00 14.80 0.80 07.02. 08:40 2 (N) 34
DD Com s 1 0.2692074 14.30 14.90 0.60 07.02. 08:40 288 (W) 13
CK Aqr p 6 0.2833722 12.90 13.80 0.90 07.02. 08:40 145 (SE) 23
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 07.02. 08:40 46 (NE) -16
FZ CVn s 9 0.358335 13.50 13.80 0.30 07.02. 08:40 288 (W) 39
V947 Per s 6 0.297667 13.45 13.45 0.00 07.02. 08:40 34 (NE) 0
AN UMa s 6 0.07975275 14.90 20.20 5.30 07.02. 08:40 318 (NW) 20
V692 And s 6 0.33802 12.50 12.50 0.00 07.02. 08:41 66 (NE) 43
V2553 Oph s 1 0.457615 11.30 11.70 0.40 07.02. 08:41 214 (SW) 50
V1282 Her p 1 0.278349 13.35 13.75 0.40 07.02. 08:41 257 (W) 77
V383 Cam p 10 0.3772858 11.65 11.90 0.25 07.02. 08:41 8 (N) 36
V658 Pup p 10 0.402 16.60 16.76 0.16 07.02. 08:41 289 (W) -84
TY Del s 1 1.191132 9.70 9.70 0.00 07.02. 08:41 132 (SE) 44
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 07.02. 08:42 188 (S) 14
AE LMi s 5 0.528341 12.80 12.80 0.00 07.02. 08:42 318 (NW) 6
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 07.02. 08:42 192 (S) 17
KO Ara s 9 0.3825476 13.30 13.30 0.00 07.02. 08:42 190 (S) -15
TV Mus s 10 0.4456651 11.00 11.30 0.30 07.02. 08:42 220 (SW) -51
EP Cas s 1 0.8134382 11.20 11.40 0.20 07.02. 08:42 50 (NE) 47
V1207 Her p 8 0.2667556 12.55 13.40 0.85 07.02. 08:42 239 (SW) 54
CW Vel p 10 2.360927 10.10 11.12 1.02 07.02. 08:43 249 (W) -70
V1064 Her p 5 0.3431545 11.30 11.60 0.30 07.02. 08:43 231 (SW) 70
VW Boo p 1 0.342319 10.50 11.08 0.58 07.02. 08:43 262 (W) 23
IP Lyr s 2 0.4728055 13.20 13.30 0.10 07.02. 08:43 202 (S) 72
V400 Lyr p 1 0.253427 12.70 13.35 0.65 07.02. 08:43 162 (S) 78
CZ Cha p 10 0.3225055 14.00 14.60 0.60 07.02. 08:43 195 (S) -54
KP Cep p 1 1.93511 12.80 13.70 0.90 07.02. 08:44 62 (NE) 60
GH Eri p 7 0.722388 9.02 9.61 0.59 07.02. 08:44 94 (E) -56
BV Tri p 1 0.494177 14.10 14.30 0.20 07.02. 08:44 52 (NE) 17
V387 Her p 1 0.589466 12.80 13.40 0.60 07.02. 08:44 222 (SW) 55
SV Cam s 1 0.593072 8.40 8.55 0.15 07.02. 08:44 1 (N) 42
V1097 Aql s 2 1.225237 13.90 14.00 0.10 07.02. 08:44 150 (SE) 53
XX Cas s 5 3.067179 10.00 10.20 0.20 07.02. 08:44 38 (NE) 39
VV Vir p 1 0.446135 11.90 13.20 1.30 07.02. 08:44 250 (W) 3
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 07.02. 08:44 333 (NW) -15
V441 And s 4 0.469656 13.48 14.20 0.72 07.02. 08:44 60 (NE) 30
WW UMi p 8 0.601949 12.45 12.60 0.15 07.02. 08:44 334 (NW) 49
AB CVn p 9 1.29006 14.70 15.40 0.70 07.02. 08:45 300 (NW) 19
CS Lyn p 10 1.659074 8.49 8.67 0.18 07.02. 08:45 344 (N) 0
V1100 Her p 1 0.346931 10.92 11.26 0.34 07.02. 08:45 239 (SW) 74
BT CrB p 9 0.0892 18.90 20.40 1.50 07.02. 08:45 263 (W) 55
TZ Boo p 1 0.29716095 10.41 11.00 0.59 07.02. 08:45 278 (W) 49
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.