haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AE Cen p 10 2.1151 12.25 14.15 1.90 21.04. 20:15 178 (S) -18
KR Per p 1 0.996078 10.40 11.10 0.70 21.04. 20:15 307 (NW) 27
CP Scl p 10 0.313662 12.90 13.63 0.73 21.04. 20:15 323 (NW) -64
DR CVn s 1 0.329058 11.70 11.95 0.25 21.04. 20:15 122 (SE) 69
V938 Mon p 10 0.682 14.65 15.09 0.44 21.04. 20:15 237 (SW) 19
V743 Cyg p 6 2.04105 12.40 12.70 0.30 21.04. 20:15 39 (NE) -1
V664 And p 10 0.4210875 12.58 12.85 0.27 21.04. 20:15 357 (N) -5
GU Mon p 1 0.896647 11.82 12.37 0.55 21.04. 20:16 253 (W) 14
V876 Per s 9 0.319961 13.60 14.10 0.50 21.04. 20:16 320 (NW) 12
EV CVn p 3 0.335969 12.00 12.50 0.50 21.04. 20:16 121 (SE) 70
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.04. 20:16 96 (E) -29
V1220 Tau s 6 1.06424 11.90 11.90 0.00 21.04. 20:16 290 (W) -18
BB Men p 10 0.257701 11.46 11.92 0.46 21.04. 20:16 200 (S) -44
CD Tri p 3 0.369035 12.14 12.62 0.48 21.04. 20:16 323 (NW) 5
GU CMa p 10 1.610135 7.88 8.11 0.23 21.04. 20:16 242 (SW) 7
V440 Cam p 10 1.1514 13.50 14.30 0.80 21.04. 20:17 334 (NW) 52
RX Ari p 1 1.0296285 9.40 10.00 0.60 21.04. 20:17 319 (NW) -7
CZ Peg p 9 0.562229 13.40 14.40 1.00 21.04. 20:17 20 (N) -13
GM Gem s 8 1.35967 13.10 13.10 0.00 21.04. 20:17 256 (W) 25
PU Vel p 10 1.25174 8.52 8.65 0.13 21.04. 20:17 203 (SW) -4
GS Aqr p 3 0.374069 13.20 13.80 0.60 21.04. 20:17 16 (N) -39
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.04. 20:17 321 (NW) -65
TY Tau s 1 1.0773635 11.50 11.50 0.00 21.04. 20:18 288 (W) 5
V802 Aql p 6 0.267608 13.40 14.30 0.90 21.04. 20:18 72 (E) -18
FG Lyn p 9 1.43577 10.77 11.04 0.27 21.04. 20:18 294 (NW) 61
AF LMi s 6 0.406597 14.00 14.00 0.00 21.04. 20:18 207 (SW) 71
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 21.04. 20:19 34 (NE) 24
V1055 Sco s 4 0.363686 8.65 8.65 0.00 21.04. 20:19 124 (SE) -21
IR Cas p 1 0.680686 10.80 12.30 1.50 21.04. 20:19 2 (N) 14
V635 Cyg s 1 0.760358 13.30 13.50 0.20 21.04. 20:19 17 (N) 11
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 21.04. 20:19 331 (NW) -40
GQ Boo p 1 0.3846402 12.65 13.07 0.42 21.04. 20:19 100 (E) 41
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.04. 20:19 294 (NW) 22
RZ Mic p 10 3.98304 11.30 12.30 1.00 21.04. 20:19 88 (E) -63
DM Del p 1 0.8446725 8.58 9.11 0.53 21.04. 20:19 40 (NE) -17
V436 Cam p 10 1.0541 13.50 14.10 0.60 21.04. 20:19 324 (NW) 50
V428 Nor p 10 0.8141 13.01 13.35 0.34 21.04. 20:19 144 (SE) -31
DY CVn p 1 0.2459495 12.00 12.50 0.50 21.04. 20:19 113 (SE) 66
V388 Gem p 4 0.605945 12.33 13.60 1.27 21.04. 20:20 261 (W) 32
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.04. 20:20 230 (SW) 50
BH Cas s 1 0.4058927 12.30 12.30 0.00 21.04. 20:20 352 (N) 20
VV Eri s 1 1.55759 11.68 11.68 0.00 21.04. 20:20 287 (W) -27
V571 Lyr p 3 1.252594 11.70 12.30 0.60 21.04. 20:20 49 (NE) 25
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.04. 20:20 109 (E) -18
BI Vul s 1 0.2518236 14.15 14.86 0.71 21.04. 20:21 26 (NE) -9
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 21.04. 20:21 36 (NE) 23
BH Vir s 1 0.8168711 9.60 10.24 0.64 21.04. 20:21 134 (SE) 28
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.04. 20:21 48 (NE) 4
DO And s 7 1.34871 12.20 12.20 0.00 21.04. 20:21 351 (N) 3
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.04. 20:21 159 (S) 6
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.