haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y Sex s 1 0.4198165 9.83 10.17 0.34 27.07. 10:26 138 (SE) 33
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 27.07. 10:26 354 (N) 7
MO Aqr p 2 0.3981435 9.95 10.28 0.33 27.07. 10:26 335 (NW) -39
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 27.07. 10:26 357 (N) -4
EPS CrA p 9 0.591452 4.74 5.00 0.26 27.07. 10:26 39 (NE) -74
SW Lyn s 1 0.6440665 9.51 9.65 0.14 27.07. 10:26 155 (SE) 81
KO Del p 1 0.5833444 12.50 13.00 0.50 27.07. 10:26 345 (N) -23
V449 Peg s 1 0.352657 14.60 14.60 0.00 27.07. 10:27 335 (NW) -8
FF Vul s 1 0.444979 13.10 13.10 0.00 27.07. 10:27 352 (N) -14
V697 Cen p 10 2.0600485 13.10 13.80 0.70 27.07. 10:27 139 (SE) -38
AG LMi s 7 0.679508 10.72 10.75 0.03 27.07. 10:27 100 (E) 54
QW Cam p 10 0.921 13.50 14.00 0.50 27.07. 10:27 299 (NW) 57
V450 Cam p 10 0.8511 12.70 13.00 0.30 27.07. 10:27 347 (N) 67
QR Cen p 10 2.288649 13.10 13.70 0.60 27.07. 10:27 137 (SE) -43
VZ Leo p 1 1.089904 11.80 12.90 1.10 27.07. 10:28 141 (SE) 51
V576 Cen p 10 0.378016 12.60 13.40 0.80 27.07. 10:28 133 (SE) -12
GI Boo p 4 1.033533 11.30 11.80 0.50 27.07. 10:28 56 (NE) 22
EI CVn s 1 0.260766 11.80 12.45 0.65 27.07. 10:28 64 (NE) 24
OP Dra p 9 0.323163 14.71 15.09 0.38 27.07. 10:28 22 (N) 56
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 27.07. 10:29 354 (N) 18
V631 Aur p 9 0.3459 15.97 16.61 0.64 27.07. 10:29 255 (W) 66
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 27.07. 10:29 356 (N) 13
V1851 Ori p 1 0.276946 12.00 12.50 0.50 27.07. 10:29 233 (SW) 39
BC Eri p 1 0.527247 10.83 11.32 0.49 27.07. 10:29 226 (SW) 14
AX Dra p 1 0.5681633 10.90 11.60 0.70 27.07. 10:30 38 (NE) 51
V517 Ori s 5 1.4169 12.60 12.60 0.00 27.07. 10:30 225 (SW) 43
V517 Ori p 5 1.4169 12.60 13.10 0.50 27.07. 10:30 225 (SW) 43
V685 Her p 10 0.5891435 15.40 16.00 0.60 27.07. 10:30 48 (NE) -2
V1149 Tau p 10 4.9074 8.49 8.65 0.16 27.07. 10:30 248 (W) 41
AS Hya p 4 1.063597 12.02 14.80 2.78 27.07. 10:30 155 (SE) 18
V2766 Ori s 6 0.6032 15.00 15.00 0.00 27.07. 10:30 218 (SW) 39
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 27.07. 10:30 296 (NW) -37
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 27.07. 10:30 5 (N) 10
ZZ Sct p 10 2.199127 14.60 16.00 1.40 27.07. 10:30 25 (NE) -48
G5248.0214 Aqr p 5 0.323088 13.67 13.67 0.00 27.07. 10:31 300 (NW) -30
V538 And p 10 0.5188056 13.90 14.30 0.40 27.07. 10:31 299 (NW) 26
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 27.07. 10:31 323 (NW) 38
DG Lac s 1 2.206482 10.80 10.80 0.00 27.07. 10:31 337 (NW) 19
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 27.07. 10:31 75 (E) -7
GV Aqr p 4 0.33677 13.60 14.00 0.40 27.07. 10:31 308 (NW) -37
AI Tri p 3 0.19174566 16.00 16.50 0.50 27.07. 10:31 288 (W) 24
V648 Lyr p 1 0.368752 13.22 13.62 0.40 27.07. 10:31 17 (N) 3
QS Cen p 10 4.938837 12.10 13.70 1.60 27.07. 10:32 141 (SE) -44
QQ Boo p 8 0.2764765 12.45 12.85 0.40 27.07. 10:32 43 (NE) 21
V421 Gem p 9 0.4231 15.00 15.80 0.80 27.07. 10:33 202 (S) 65
RW Tri p 1 0.23188315 12.50 15.61 3.11 27.07. 10:33 283 (W) 26
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 27.07. 10:33 209 (SW) -54
AT Peg p 1 1.146084 8.97 9.75 0.78 27.07. 10:33 322 (NW) -24
CZ CMi p 1 0.426397 10.55 11.05 0.50 27.07. 10:33 194 (S) 48
CU Sge p 1 0.7916759 10.90 11.70 0.80 27.07. 10:33 8 (N) -23
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.