haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OZ Lac p 10 0.51624 13.30 13.90 0.60 21.07. 05:37 303 (NW) 56
AR CrB p 1 0.3973515 10.80 11.45 0.65 21.07. 05:37 341 (N) -10
GW Gem s 1 0.6594447 10.48 10.68 0.20 21.07. 05:37 79 (E) 27
KO Ara p 9 0.3825476 13.30 14.10 0.80 21.07. 05:37 244 (SW) -61
HT Lyr p 8 0.8619849 13.20 13.70 0.50 21.07. 05:37 319 (NW) 11
IL Boo s 6 0.347407 13.10 13.10 0.00 21.07. 05:37 4 (N) 5
NQ Aqr p 8 0.429586 12.40 12.95 0.55 21.07. 05:37 256 (W) -3
V502 And p 6 0.318892 13.80 14.20 0.40 21.07. 05:38 237 (SW) 61
NW Dra s 7 0.728091 12.91 13.45 0.54 21.07. 05:38 17 (N) 34
V612 Sco p 10 1.062697 10.60 10.70 0.10 21.07. 05:38 270 (W) -63
GI Boo p 4 1.033533 11.30 11.80 0.50 21.07. 05:38 360 (N) -2
RU UMi p 1 0.524926 10.00 10.66 0.66 21.07. 05:38 6 (N) 30
V456 Lac p 10 3.1875 12.49 13.00 0.51 21.07. 05:39 288 (W) 46
V410 Aur p 1 0.366355 10.10 10.44 0.35 21.07. 05:39 106 (E) 59
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 21.07. 05:39 104 (E) 15
OQ Boo p 8 0.398071 12.17 12.26 0.09 21.07. 05:39 354 (N) -12
FF Ori p 1 1.810527 10.20 11.00 0.80 21.07. 05:39 126 (SE) 30
IW Lyr p 4 0.7985204 13.10 14.20 1.10 21.07. 05:39 318 (NW) 13
FF CMa s 8 1.2133742 7.38 7.60 0.22 21.07. 05:39 125 (SE) -11
GG Cep p 7 1.903188 13.90 15.70 1.80 21.07. 05:39 325 (NW) 49
BM Psc p 9 0.474768 16.22 16.72 0.50 21.07. 05:40 223 (SW) 63
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.07. 05:40 290 (W) 62
PQ Cen p 10 1.0571755 10.70 11.70 1.00 21.07. 05:40 160 (S) -75
OO Aqr p 5 0.586623 9.20 9.60 0.40 21.07. 05:40 259 (W) -8
GU Aql p 10 2.209174 14.60 15.70 1.10 21.07. 05:40 285 (W) -5
GR Psc s 4 0.49432 11.21 11.21 0.00 21.07. 05:40 220 (SW) 58
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 21.07. 05:40 293 (NW) 22
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 21.07. 05:41 179 (S) -28
V533 And p 10 0.603216 13.80 14.40 0.60 21.07. 05:41 231 (SW) 73
GQ Boo p 1 0.3846402 12.65 13.07 0.42 21.07. 05:41 355 (N) -15
V873 Per p 1 0.294902 10.80 11.50 0.70 21.07. 05:41 169 (S) 81
V855 Cep p 10 0.3698575 13.65 14.05 0.40 21.07. 05:42 329 (NW) 51
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.07. 05:42 164 (S) -9
TU Her p 1 2.266954 10.88 13.70 2.82 21.07. 05:42 327 (NW) -2
EM Psc s 8 0.343975 14.30 14.30 0.00 21.07. 05:42 211 (SW) 50
V1007 Cas s 5 0.332007 12.00 12.41 0.41 21.07. 05:42 287 (W) 66
VX Lac p 1 1.0744975 10.90 13.00 2.10 21.07. 05:42 278 (W) 47
LM Vir p 10 0.987568 6.29 6.33 0.04 21.07. 05:43 37 (NE) -54
CG Cha s 10 0.3765523 13.90 14.40 0.50 21.07. 05:43 165 (S) -54
EY CVn s 1 0.342687 11.91 12.20 0.29 21.07. 05:43 19 (N) -3
BM Tri p 9 0.317819 13.00 13.40 0.40 21.07. 05:43 212 (SW) 72
V1144 Her p 10 0.25497 14.60 15.40 0.80 21.07. 05:43 346 (N) 4
V1216 Her p 10 0.3020175 12.15 12.60 0.45 21.07. 05:43 338 (N) 9
UU Aqr p 1 0.16358045 10.90 12.60 1.70 21.07. 05:44 250 (W) 11
BW Dra p 1 0.292165 8.61 9.08 0.47 21.07. 05:44 356 (N) 22
ER Vul s 1 0.698095 7.27 7.49 0.22 21.07. 05:44 285 (W) 24
V435 Gem s 1 0.3365 10.55 10.90 0.35 21.07. 05:44 84 (E) 24
V1300 Her p 1 0.296334 12.63 13.00 0.37 21.07. 05:44 324 (NW) 7
V816 Cep p 10 0.3113931 13.45 14.10 0.65 21.07. 05:44 339 (N) 47
BX Tri p 6 0.1926355 12.35 12.65 0.30 21.07. 05:44 194 (S) 73
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.