haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V467 Peg p 9 0.312814 9.43 9.52 0.09 20.04. 15:56 317 (NW) -11
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.04. 15:56 46 (NE) -9
KO Ara s 9 0.3825476 13.30 13.30 0.00 20.04. 15:56 117 (SE) -79
V652 Cyg p 9 3.764534 12.00 13.70 1.70 20.04. 15:56 329 (NW) 9
W Crv p 1 0.3880813 11.16 12.50 1.34 20.04. 15:56 107 (E) -3
CQ Cep p 6 1.641247 8.63 9.12 0.49 20.04. 15:56 330 (NW) 26
DZ Lyn s 1 0.378018 9.90 9.90 0.00 20.04. 15:56 110 (E) 75
V609 Aql p 1 0.7965633 11.70 12.10 0.40 20.04. 15:56 340 (N) -23
V705 And p 10 0.354675 11.12 11.40 0.28 20.04. 15:56 305 (NW) 16
V819 Her s 4 2.229634 5.51 5.51 0.00 20.04. 15:57 17 (N) 2
V685 Her s 10 0.5891435 15.40 15.80 0.40 20.04. 15:57 37 (NE) -8
V443 Nor p 10 0.4091 16.50 16.90 0.40 20.04. 15:57 121 (SE) -63
ST Tri s 1 0.479052 14.30 14.50 0.20 20.04. 15:57 277 (W) 43
V555 And p 7 0.71681 14.35 14.81 0.46 20.04. 15:57 293 (NW) 41
V2553 Oph s 1 0.457615 11.30 11.70 0.40 20.04. 15:57 24 (NE) -23
V1067 Her p 1 0.258109 12.58 13.21 0.63 20.04. 15:58 13 (N) 5
V923 Her p 8 1.364757 9.10 9.27 0.18 20.04. 15:58 26 (NE) -5
V961 Cas s 7 0.75981 12.00 12.00 0.00 20.04. 15:58 316 (NW) 36
V797 Cep s 1 0.270449 14.60 14.60 0.00 20.04. 15:58 345 (N) 51
IQ Leo p 10 0.317518 14.70 15.30 0.60 20.04. 15:58 99 (E) 35
AE Vol p 10 0.406614 9.97 10.54 0.57 20.04. 15:58 167 (S) -27
AU Phe s 10 0.2658125 12.23 12.73 0.50 20.04. 15:59 228 (SW) -27
V370 Cyg s 1 0.774543 11.80 11.90 0.10 20.04. 15:59 350 (N) -7
OT Del p 10 0.646145 12.25 12.93 0.68 20.04. 15:59 332 (NW) -29
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.04. 15:59 64 (NE) 55
V912 Per p 8 0.5775932 12.01 12.30 0.29 20.04. 15:59 272 (W) 55
GN Boo s 1 0.3016025 10.75 10.75 0.00 20.04. 15:59 50 (NE) 6
V450 Per s 1 0.948673 13.00 13.00 0.00 20.04. 15:59 282 (W) 49
DM CVn p 6 1.24897 12.50 13.01 0.51 20.04. 15:59 63 (NE) 16
DN Aur s 3 0.616888 13.70 13.70 0.00 20.04. 15:59 240 (SW) 64
PY Boo p 9 0.278049 12.10 12.65 0.55 20.04. 15:59 32 (NE) 21
CW Aqr p 4 0.542909 10.70 11.00 0.30 20.04. 15:59 290 (W) -38
CN Hyi p 10 0.456087 6.66 6.93 0.27 20.04. 15:59 202 (S) -39
V677 Cen p 9 0.3250284 11.50 11.70 0.20 20.04. 15:59 103 (E) -46
V711 Cyg s 1 0.82671 13.80 13.80 0.00 20.04. 16:00 331 (NW) 15
RZ Com s 1 0.338507 10.42 10.42 0.00 20.04. 16:00 78 (E) 21
V383 Mon s 2 0.6346866 14.70 15.20 0.50 20.04. 16:00 177 (S) 38
IR Lib s 8 0.2743715 8.72 8.72 0.00 20.04. 16:00 81 (E) -46
U Hyi p 10 0.701076 13.08 13.86 0.78 20.04. 16:00 197 (S) -50
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 20.04. 16:00 31 (NE) -29
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 20.04. 16:00 353 (N) -55
SW Cnc s 6 1.799205 11.60 10.60 -1.00 20.04. 16:00 134 (SE) 41
V639 Aur s 4 0.3571 14.01 14.01 0.00 20.04. 16:00 292 (W) 80
OP Dra p 9 0.323163 14.71 15.09 0.38 20.04. 16:00 23 (NE) 53
V737 Cep p 8 0.2987665 11.95 12.33 0.38 20.04. 16:01 343 (N) 27
KT Aps s 10 0.3742 15.00 15.20 0.20 20.04. 16:01 167 (S) -63
V591 Vir s 7 0.350949 12.90 12.90 0.00 20.04. 16:01 67 (NE) -14
V1091 Her s 1 0.393559 12.04 12.04 0.00 20.04. 16:01 22 (N) 0
RW PsA p 9 0.3604495 11.05 11.76 0.71 20.04. 16:01 284 (W) -47
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.04. 16:01 264 (W) -30
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.