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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19

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

Sunrise // Sunset: 03:12 // 18:39 UTC
Civil Twilight (6°): 02:35 // 19:17 UTC
Nautical Twilight (12°): 01:43 // 20:09 UTC
Astronomical Twilight (18°): 00:33 // 21:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V731 Car p 10 2.29995 9.27 9.78 0.51 15.05. 05:20 212 (SW) -78
IR Lib p 8 0.2743715 8.72 8.83 0.11 15.05. 05:20 255 (W) -25
BH Lyn p 10 0.1558756 13.70 16.30 2.60 15.05. 05:20 14 (N) 13
BV Tri p 1 0.494177 14.10 14.30 0.20 15.05. 05:20 80 (E) 43
UU Aqr p 1 0.16358045 10.90 12.60 1.70 15.05. 05:21 175 (S) 36
DR Vul p 1 2.250884 8.65 9.27 0.62 15.05. 05:21 229 (SW) 60
KW Eri p 9 0.2352915 13.38 13.90 0.52 15.05. 05:21 133 (SE) -27
V482 Cam p 10 0.133619437 15.10 18.40 3.30 15.05. 05:21 15 (N) 30
DY CVn p 1 0.2459495 12.00 12.50 0.50 15.05. 05:21 322 (NW) 7
V471 CrA p 10 2.486162 12.90 13.50 0.60 15.05. 05:21 223 (SW) -12
V636 Aur p 1 0.3406176 13.70 14.10 0.40 15.05. 05:21 46 (NE) 11
CS Vul s 9 4.377675 13.20 13.60 0.40 15.05. 05:21 231 (SW) 51
V1220 Tau s 6 1.06424 11.90 11.90 0.00 15.05. 05:22 96 (E) 3
ET Leo s 1 0.3465036 9.55 9.55 0.00 15.05. 05:22 347 (N) -31
IZ Per p 4 3.687673 7.80 9.00 1.20 15.05. 05:22 62 (NE) 57
QQ Boo p 8 0.2764765 12.45 12.85 0.40 15.05. 05:22 306 (NW) 30
V1223 Tau s 7 0.446918 12.15 12.15 0.00 15.05. 05:22 89 (E) 11
V1143 Her p 1 0.318275 13.00 14.00 1.00 15.05. 05:22 265 (W) 26
V1053 Cas p 1 0.649369 15.20 15.80 0.60 15.05. 05:22 49 (NE) 64
V364 Aps p 5 0.295464 14.00 14.40 0.40 15.05. 05:22 200 (S) -47
V456 Cyg s 1 0.891195 10.80 11.40 0.60 15.05. 05:23 243 (SW) 71
V354 UMa s 7 0.2938285 10.93 11.20 0.27 15.05. 05:23 325 (NW) 20
IM Vir p 9 1.308614 9.74 9.89 0.15 15.05. 05:23 305 (NW) -33
DZ Cas s 1 0.784886 11.60 12.00 0.40 15.05. 05:23 59 (NE) 73
OV Dra p 9 0.0587357 19.00 20.70 1.70 15.05. 05:23 342 (N) 31
V490 And s 7 0.424185 14.60 14.60 0.00 15.05. 05:23 93 (E) 63
DW CMi p 2 0.30755495 14.50 15.00 0.50 15.05. 05:23 39 (NE) -28
AA Lyn p 9 0.561388 14.70 15.30 0.60 15.05. 05:23 23 (NE) 6
SV Equ s 8 0.880971 9.25 9.41 0.16 15.05. 05:24 201 (S) 44
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 15.05. 05:24 186 (S) 33
EK Tuc p 10 1.23501 9.71 10.17 0.46 15.05. 05:24 175 (S) -21
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 15.05. 05:24 310 (NW) 45
AV CrB p 1 0.30819 11.87 12.48 0.61 15.05. 05:24 288 (W) 25
V468 Cam p 9 0.347491 12.50 13.05 0.55 15.05. 05:24 21 (N) 28
AF Aps p 4 0.7976244 13.40 14.10 0.70 15.05. 05:25 198 (S) -50
MY Boo s 8 0.473378 13.70 14.20 0.50 15.05. 05:25 319 (NW) 31
V648 And p 10 0.5321 13.45 14.10 0.65 15.05. 05:25 117 (SE) 72
QV Boo p 10 0.324797 14.20 15.00 0.80 15.05. 05:25 302 (NW) 26
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 15.05. 05:25 304 (NW) 74
TV UMi s 1 0.4155497 8.77 8.85 0.08 15.05. 05:25 337 (NW) 43
HS Vul s 1 0.3320847 13.90 14.20 0.30 15.05. 05:26 231 (SW) 55
V386 Dra p 1 0.238912 13.40 13.90 0.50 15.05. 05:26 297 (NW) 52
EF CMi p 10 0.983812 12.30 12.60 0.30 15.05. 05:26 39 (NE) -33
V470 Cam s 1 0.0956467 14.10 14.25 0.15 15.05. 05:26 18 (N) 31
NT Aps p 5 0.294763 8.39 8.87 0.48 15.05. 05:26 205 (SW) -53
HR Boo s 1 0.315967 13.25 13.70 0.45 15.05. 05:26 297 (NW) 6
V1044 Sco p 8 0.914833 8.60 9.07 0.47 15.05. 05:26 255 (W) -16
AO Aqr p 9 0.4893508 11.50 12.30 0.80 15.05. 05:26 177 (S) 17
V1092 Her s 4 0.384539 11.93 11.93 0.00 15.05. 05:26 277 (W) 34
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 15.05. 05:26 11 (N) 16
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.