Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:30 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:39 UTC
Astronomical Twilight (18°): 00:02 // 22:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V651 Ara p 10 0.2770608 14.60 15.40 0.80 19.07. 08:43 138 (SE) -80
V501 Cam p 9 0.454388 13.80 14.10 0.30 19.07. 08:43 15 (N) 56
HI Mon s 6 1.5744326 9.30 9.90 0.60 19.07. 08:43 155 (SE) 33
V789 Cyg p 6 0.288551 13.30 13.70 0.40 19.07. 08:44 336 (NW) -6
DS And p 1 1.010519 10.40 10.90 0.50 19.07. 08:44 274 (W) 50
LM Boo s 1 0.327922 12.00 12.00 0.00 19.07. 08:44 40 (NE) -6
V456 Mon p 7 1.57329 13.60 15.90 2.30 19.07. 08:44 153 (SE) 38
LN Cyg p 10 0.523943 14.00 15.10 1.10 19.07. 08:44 319 (NW) 5
UV Lyn p 1 0.414982 9.41 9.81 0.40 19.07. 08:44 87 (E) 51
V415 Nor p 10 0.4805 17.54 18.00 0.46 19.07. 08:44 123 (SE) -73
BX Tri s 6 0.1926355 12.35 12.60 0.25 19.07. 08:44 263 (W) 51
QZ Lup p 9 1.136555 8.30 8.46 0.16 19.07. 08:45 95 (E) -63
MT Aur s 7 1.191266 14.80 14.80 0.00 19.07. 08:45 165 (S) 70
PP Lac s 1 0.4011613 11.10 12.00 0.90 19.07. 08:45 317 (NW) 32
V1014 Cas p 7 0.855262 12.60 13.30 0.70 19.07. 08:45 299 (NW) 53
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.07. 08:45 303 (NW) 55
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 19.07. 08:45 289 (W) -24
VV Eri p 1 1.55759 11.68 12.56 0.88 19.07. 08:45 216 (SW) 23
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 19.07. 08:45 319 (NW) -48
V711 Cyg p 1 0.82671 13.80 15.30 1.50 19.07. 08:45 319 (NW) 22
V1202 Ori s 4 1.102445 11.88 11.88 0.00 19.07. 08:46 195 (S) 49
PT Boo s 9 0.4466345 12.60 12.60 0.00 19.07. 08:46 24 (NE) 8
V365 Aur p 8 1.020947 13.80 15.10 1.30 19.07. 08:46 177 (S) 89
V732 Her s 2 0.3567417 13.20 13.80 0.60 19.07. 08:46 3 (N) 4
V948 Mon s 7 0.377107 13.00 13.60 0.60 19.07. 08:46 136 (SE) 31
RW CrB s 1 0.7264112 10.22 10.29 0.07 19.07. 08:46 25 (NE) -6
V417 Aql p 1 0.3703135 11.00 11.50 0.50 19.07. 08:46 326 (NW) -28
XY Cet s 1 2.780712 8.65 9.34 0.69 19.07. 08:46 229 (SW) 33
IS Boo p 8 0.25145 14.00 14.60 0.60 19.07. 08:46 32 (NE) 18
V1088 Her p 1 0.359231 11.00 11.50 0.50 19.07. 08:46 8 (N) -7
V461 Cam p 10 0.3385585 13.30 13.75 0.45 19.07. 08:46 13 (N) 65
GW Boo p 1 0.531544 10.25 10.59 0.34 19.07. 08:46 51 (NE) -4
AQ Cir p 8 1.145705 11.00 11.70 0.70 19.07. 08:47 139 (SE) -63
WZ Cep s 1 0.417444 12.45 12.95 0.50 19.07. 08:47 335 (NW) 46
AI Cap s 10 3.08366 12.16 12.16 0.00 19.07. 08:47 306 (NW) -39
BI CVn p 1 0.3842103 10.35 10.78 0.43 19.07. 08:47 51 (NE) 15
CW CMi s 1 0.313192 11.20 11.20 0.00 19.07. 08:47 139 (SE) 32
V2637 Oph p 7 0.386173 11.80 12.27 0.47 19.07. 08:47 6 (N) -35
GU Leo p 2 0.354085 11.60 12.30 0.70 19.07. 08:47 99 (E) 31
OQ Cam p 6 0.43784 10.90 11.40 0.50 19.07. 08:47 323 (NW) 68
V929 Mon s 9 0.67772 13.00 13.00 0.00 19.07. 08:47 152 (SE) 37
ET Leo s 1 0.3465036 9.55 9.55 0.00 19.07. 08:47 95 (E) 16
CU Tau s 1 0.412528 11.50 11.90 0.40 19.07. 08:47 231 (SW) 58
LN Dra p 2 0.612142 12.00 12.55 0.55 19.07. 08:48 359 (N) 13
ES Cnc p 1 1.067793 11.16 11.28 0.12 19.07. 08:48 117 (SE) 35
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 19.07. 08:48 310 (NW) 6
AL Lep p 10 0.448643 9.45 9.78 0.33 19.07. 08:48 188 (S) 20
V483 Cam p 8 0.382247 12.95 13.35 0.40 19.07. 08:48 5 (N) 55
AH Vir p 1 0.4075267 8.89 9.40 0.51 19.07. 08:48 76 (E) 3
KL CMa p 1 1.76222 6.73 6.97 0.24 19.07. 08:48 166 (S) 24
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.