haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GI Boo p 4 1.033533 11.30 11.80 0.50 02.02. 18:28 20 (N) 1
AK CMi s 1 0.5658969 10.10 10.30 0.20 02.02. 18:28 120 (SE) 28
V2768 Ori s 8 0.33262 15.00 15.00 0.00 02.02. 18:28 148 (SE) 41
G4922.0195 Leo p 9 0.62885 10.40 10.78 0.38 02.02. 18:28 80 (E) -10
GP Boo p 1 0.81877 11.10 11.40 0.30 02.02. 18:28 19 (N) -14
UY UMa p 1 0.3760203 12.70 12.90 0.20 02.02. 18:28 22 (N) 20
HW Cam p 1 1.091737 10.60 11.10 0.50 02.02. 18:28 9 (N) 53
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 02.02. 18:28 306 (NW) -57
V941 Oph s 10 1.2497107 16.00 16.50 0.50 02.02. 18:28 334 (NW) -29
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 02.02. 18:29 79 (E) 28
FS Aqr p 7 0.26205 13.20 14.00 0.80 02.02. 18:29 273 (W) -3
BG Boo p 1 0.64008 13.50 14.30 0.80 02.02. 18:30 32 (NE) -9
V5521 Sgr p 10 0.464 15.20 15.80 0.60 02.02. 18:30 307 (NW) -57
V405 Dra p 1 0.413036 11.54 11.88 0.34 02.02. 18:30 340 (N) 16
TY Boo p 1 0.3171485 10.81 11.47 0.66 02.02. 18:30 17 (N) -3
DI CVn p 1 0.305966 13.60 14.40 0.80 02.02. 18:30 44 (NE) 9
BN Gru p 10 0.2789227 14.00 15.50 1.50 02.02. 18:30 231 (SW) -27
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 02.02. 18:30 277 (W) -24
V1004 Cas s 7 1.181875 12.80 12.80 0.00 02.02. 18:31 318 (NW) 54
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 02.02. 18:31 330 (NW) 28
V508 Cen p 10 0.3945023 12.70 13.20 0.50 02.02. 18:31 82 (E) -66
BZ Leo s 8 0.2697257 15.30 15.80 0.50 02.02. 18:31 61 (NE) 6
OV Dra p 9 0.0587357 19.00 20.70 1.70 02.02. 18:31 22 (N) 34
V559 And p 7 0.34708 16.05 16.20 0.15 02.02. 18:31 271 (W) 65
HW Vir p 1 0.11671953 10.50 11.20 0.70 02.02. 18:31 67 (NE) -29
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 02.02. 18:31 311 (NW) 8
V1353 Ori p 1 0.471453 12.93 13.20 0.27 02.02. 18:31 155 (SE) 37
HS Leo s 2 0.337706 13.80 14.40 0.60 02.02. 18:32 62 (NE) 13
QU Lyr s 2 1.22303638 12.70 13.10 0.40 02.02. 18:32 325 (NW) 4
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 02.02. 18:32 283 (W) -42
BD And s 1 0.9258052 11.30 11.40 0.10 02.02. 18:32 304 (NW) 42
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 02.02. 18:33 284 (W) -50
CW CMi p 1 0.313192 11.20 11.60 0.40 02.02. 18:33 121 (SE) 24
V1300 Her s 1 0.296334 12.63 12.63 0.00 02.02. 18:33 343 (N) 0
V450 Peg s 1 0.556231 14.00 14.00 0.00 02.02. 18:33 296 (NW) 13
V604 Car p 10 0.472292 9.16 9.64 0.48 02.02. 18:33 158 (S) -25
V2394 Oph s 8 0.589356 11.25 11.90 0.65 02.02. 18:33 357 (N) -64
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 02.02. 18:34 334 (NW) 25
HL Psc p 9 0.491606 10.79 11.12 0.33 02.02. 18:34 255 (W) 51
KK Boo p 10 0.279134 14.30 14.80 0.50 02.02. 18:34 23 (NE) 7
II CMa s 8 0.22919704 15.22 15.22 0.00 02.02. 18:34 141 (SE) 19
V911 Ara p 10 0.51275 13.40 14.00 0.60 02.02. 18:34 278 (W) -76
QY Hya s 2 0.292341 9.04 9.04 0.00 02.02. 18:34 90 (E) -37
U Col p 10 1.2461718 10.80 11.60 0.80 02.02. 18:34 157 (SE) 3
EF Dra p 1 0.424031 10.48 10.82 0.34 02.02. 18:34 350 (N) 31
V876 Per s 9 0.319961 13.60 14.10 0.50 02.02. 18:34 245 (SW) 71
V1043 Cas s 1 0.661587 13.29 13.29 0.00 02.02. 18:34 298 (NW) 55
LS Del s 1 0.3638404 8.61 8.76 0.15 02.02. 18:35 300 (NW) 1
RY Aqr p 1 1.966578 8.80 10.10 1.30 02.02. 18:35 276 (W) -19
BM UMa s 1 0.2712208 13.80 14.60 0.80 02.02. 18:35 50 (NE) 28
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.