haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XZ Leo p 1 0.487737 10.60 11.20 0.60 20.04. 10:56 54 (NE) -6
AC Tau s 1 2.043366 10.30 10.30 0.00 20.04. 10:56 130 (SE) 30
FY Psc p 9 0.3562175 12.75 13.30 0.55 20.04. 10:56 214 (SW) 69
V1198 Her p 10 0.363628 10.80 11.10 0.30 20.04. 10:56 331 (NW) 9
SX Lup s 5 0.685845 11.50 11.80 0.30 20.04. 10:56 278 (W) -70
V411 Lyr p 6 0.582626 13.50 14.50 1.00 20.04. 10:56 301 (NW) 19
V367 Gem p 5 1.04998 11.30 11.92 0.62 20.04. 10:56 88 (E) 26
AT Cam s 1 1.395894 9.80 10.60 0.80 20.04. 10:56 37 (NE) 58
V488 Cam p 7 0.2674155 12.80 12.95 0.15 20.04. 10:56 18 (N) 49
GN Hya p 8 1.1247684 13.20 13.80 0.60 20.04. 10:57 78 (E) -7
AH Gem p 1 0.336762 14.40 14.90 0.50 20.04. 10:57 90 (E) 21
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.04. 10:57 25 (NE) -46
AI Tri p 3 0.19174566 16.00 16.50 0.50 20.04. 10:57 173 (S) 70
AH Cas p 1 1.402264 13.20 14.30 1.10 20.04. 10:58 356 (N) 69
V1538 Aql p 5 0.73225 12.30 12.70 0.40 20.04. 10:58 280 (W) 1
OS Boo p 10 0.275727 13.80 14.10 0.30 20.04. 10:58 347 (N) 4
NO Vul p 1 0.370765 13.40 14.20 0.80 20.04. 10:58 287 (W) 13
AU Aqr p 10 0.3711583 12.90 14.00 1.10 20.04. 10:58 226 (SW) 2
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 20.04. 10:59 173 (S) 22
LU Dra p 9 7.5811 12.20 12.60 0.40 20.04. 10:59 316 (NW) 31
MM Com s 1 0.30199 12.00 12.00 0.00 20.04. 10:59 11 (N) -5
BQ Sgr p 10 8.019485 9.40 11.87 2.47 20.04. 10:59 251 (W) -33
SV Cam s 1 0.593072 8.40 8.55 0.15 20.04. 10:59 12 (N) 52
YY Cnc p 1 0.698445 11.30 11.70 0.40 20.04. 11:00 62 (NE) 18
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.04. 11:00 355 (N) -58
FU Lyn s 7 0.3979435 12.46 12.46 0.00 20.04. 11:00 50 (NE) 22
V2617 Sgr p 9 1.267542 9.56 10.10 0.54 20.04. 11:00 254 (W) -18
EV Cet p 9 0.428224 11.60 12.08 0.48 20.04. 11:00 198 (S) 38
PZ Boo p 7 0.622672 12.90 13.40 0.50 20.04. 11:00 343 (N) 6
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.04. 11:00 240 (SW) 22
DEL Cap s 8 1.0227688 2.81 2.90 0.09 20.04. 11:01 238 (SW) 4
AO Ser s 1 0.8793471 10.70 10.80 0.10 20.04. 11:01 329 (NW) -17
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.04. 11:01 36 (NE) -66
SY Hor s 10 0.3116395 11.48 12.08 0.60 20.04. 11:01 157 (SE) -11
GM Dra s 4 0.338741 8.79 8.79 0.00 20.04. 11:02 333 (NW) 26
V368 Sge p 10 0.415859 12.20 12.55 0.35 20.04. 11:02 283 (W) 13
IT Cha p 9 0.716652 12.65 13.10 0.45 20.04. 11:02 180 (S) -60
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.04. 11:02 311 (NW) -10
CU Hya p 4 0.7190715 13.50 14.50 1.00 20.04. 11:02 77 (E) -6
V435 Dra p 10 0.5221901 12.32 12.64 0.32 20.04. 11:02 328 (NW) 46
V336 TrA p 10 0.266768 10.46 11.20 0.74 20.04. 11:03 219 (SW) -69
DV Per p 6 0.8071396 14.40 14.90 0.50 20.04. 11:03 57 (NE) 84
V581 Pup p 9 0.92015 11.87 12.47 0.60 20.04. 11:03 120 (SE) -23
BH Del s 5 1.614156 13.20 13.20 0.00 20.04. 11:03 273 (W) 15
W Crv p 1 0.3880813 11.16 12.50 1.34 20.04. 11:03 41 (NE) -47
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.04. 11:03 11 (N) -3
V932 Cyg p 9 5.59909 14.00 16.60 2.60 20.04. 11:03 296 (NW) 22
HI Gem p 7 4.69161 12.00 13.10 1.10 20.04. 11:03 76 (E) 29
V836 Cep p 10 0.418772 13.25 13.60 0.35 20.04. 11:04 316 (NW) 49
V349 Dra p 10 0.3898685 11.30 11.70 0.40 20.04. 11:04 339 (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.