haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LN Dra p 2 0.612142 12.00 12.55 0.55 20.07. 10:15 13 (N) 14
EF CVn s 1 0.27205 13.10 13.50 0.40 20.07. 10:16 66 (NE) 17
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.07. 10:16 53 (NE) 60
V731 Her p 1 0.4264073 13.30 13.90 0.60 20.07. 10:16 19 (N) 7
EH Hya p 10 0.2969053 14.20 15.00 0.80 20.07. 10:16 123 (SE) -16
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.07. 10:16 46 (NE) -22
DS Pup p 8 0.3886775 12.70 13.60 0.90 20.07. 10:16 175 (S) 15
DG Dra p 10 0.571372 9.40 9.40 0.00 20.07. 10:16 1 (N) 17
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 20.07. 10:16 356 (N) 18
V969 Cas p 9 2.540662 13.18 13.39 0.21 20.07. 10:16 318 (NW) 46
AG Vir s 1 0.6426501 8.35 8.85 0.50 20.07. 10:16 95 (E) 21
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.07. 10:16 136 (SE) -62
V444 And s 7 0.46878 13.04 13.70 0.66 20.07. 10:16 299 (NW) 31
EM Lac p 1 0.3891351 12.50 13.09 0.59 20.07. 10:16 332 (NW) 22
V488 And p 10 0.682193 12.55 12.90 0.35 20.07. 10:17 306 (NW) 23
BX CMi s 2 1.535093 10.80 10.80 0.00 20.07. 10:17 180 (S) 48
UU Ant p 7 1.364121 12.50 13.10 0.60 20.07. 10:17 145 (SE) 6
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 20.07. 10:17 352 (N) -7
V689 Cen p 10 0.5585365 12.40 13.30 0.90 20.07. 10:17 146 (SE) -31
V592 Lyr s 1 0.355684 11.54 11.54 0.00 20.07. 10:17 8 (N) -5
V842 Her s 1 0.419037 9.85 9.85 0.00 20.07. 10:17 29 (NE) 18
BT CrB p 9 0.0892 18.90 20.40 1.50 20.07. 10:17 38 (NE) 6
SZ Mic p 10 0.4 13.40 14.00 0.60 20.07. 10:17 297 (NW) -71
V634 CrA p 10 0.3079573 13.40 13.90 0.50 20.07. 10:17 43 (NE) -80
V532 And p 10 0.39902 13.50 13.80 0.30 20.07. 10:17 295 (NW) 32
AQ Boo p 1 0.333139 12.30 13.00 0.70 20.07. 10:18 72 (E) 8
TU Eri p 9 0.334978 12.56 13.13 0.57 20.07. 10:18 236 (SW) 1
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.07. 10:18 5 (N) 55
V790 Cep s 8 0.3212316 12.62 12.62 0.00 20.07. 10:18 353 (N) 50
BN Ari s 1 0.2993717 10.38 10.98 0.60 20.07. 10:18 278 (W) 29
GH Eri p 7 0.722388 9.02 9.61 0.59 20.07. 10:18 217 (SW) -12
UZ For p 10 0.087865429 18.20 20.90 2.70 20.07. 10:18 227 (SW) 0
FI Boo s 1 0.389997 9.60 9.60 0.00 20.07. 10:18 35 (NE) 22
V386 Lup p 9 0.619112 10.90 11.40 0.50 20.07. 10:19 85 (E) -48
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.07. 10:19 28 (NE) -28
AW Vir s 1 0.3539976 11.00 11.67 0.67 20.07. 10:19 85 (E) 0
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 20.07. 10:19 358 (N) -12
V1865 Ori p 3 0.717374 12.50 12.90 0.40 20.07. 10:19 221 (SW) 49
V421 Peg s 7 3.087555 8.28 8.28 0.00 20.07. 10:19 297 (NW) 7
V1367 Tau p 1 0.347677 11.29 11.63 0.34 20.07. 10:19 227 (SW) 57
TZ Dra s 1 0.8660332 9.60 9.60 0.00 20.07. 10:20 9 (N) 8
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.07. 10:20 134 (SE) -45
LU Dra p 9 7.5811 12.20 12.60 0.40 20.07. 10:20 2 (N) 13
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.07. 10:20 86 (E) -6
SV Ind p 10 0.443299 14.00 14.60 0.60 20.07. 10:21 239 (SW) -77
II CMa p 8 0.22919704 15.22 15.74 0.52 20.07. 10:21 184 (S) 27
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 20.07. 10:21 351 (N) -3
V706 Cyg p 1 0.466254 13.20 14.60 1.40 20.07. 10:21 334 (NW) 6
QY Hya p 2 0.292341 9.04 9.36 0.32 20.07. 10:21 120 (SE) -12
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 20.07. 10:21 148 (SE) 13
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.