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 °
AF Pup p 10 0.3836773 13.30 13.50 0.20 20.04. 10:37 115 (SE) -38
V752 Cen p 2 0.370229 9.10 9.66 0.56 20.04. 10:37 65 (NE) -66
DY Cet p 1 0.44079 9.47 10.05 0.58 20.04. 10:37 162 (S) 24
V1362 Cen p 10 0.35341 9.25 9.53 0.28 20.04. 10:38 309 (NW) -72
V4396 Sgr p 9 1.74502 7.68 8.11 0.44 20.04. 10:38 257 (W) -35
IR Lib p 8 0.2743715 8.72 8.83 0.11 20.04. 10:38 303 (NW) -59
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.04. 10:38 28 (NE) -76
CL Tri p 10 0.578771 11.70 12.15 0.45 20.04. 10:38 144 (SE) 69
EQ CMi s 6 0.479536 12.90 12.90 0.00 20.04. 10:39 82 (E) -5
NS Cam p 5 0.907318 12.90 13.50 0.60 20.04. 10:39 23 (NE) 46
ET Ori p 1 0.9509356 11.20 12.30 1.10 20.04. 10:39 121 (SE) 25
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 20.04. 10:39 293 (NW) -8
V406 Cam p 10 0.290534 12.65 13.00 0.35 20.04. 10:39 45 (NE) 55
V484 And p 10 0.349 13.00 13.28 0.28 20.04. 10:39 224 (SW) 68
YY Cru p 10 0.517292 12.80 13.00 0.20 20.04. 10:39 147 (SE) -76
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.04. 10:39 231 (SW) 49
BF Tri p 9 0.326566 14.00 14.60 0.60 20.04. 10:39 173 (S) 71
VZ UMi p 5 0.6281 13.10 13.50 0.40 20.04. 10:39 1 (N) 35
V639 Aur p 4 0.3571 14.01 14.85 0.84 20.04. 10:39 60 (NE) 51
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.04. 10:40 342 (N) -4
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 20.04. 10:40 337 (NW) 2
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.04. 10:40 128 (SE) 47
BZ Ara p 9 0.4 14.50 15.10 0.60 20.04. 10:40 234 (SW) -61
BT CrB p 9 0.0892 18.90 20.40 1.50 20.04. 10:40 332 (NW) 1
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 20.04. 10:41 305 (NW) 35
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 20.04. 10:41 289 (W) 40
V439 Dra p 10 0.678602 13.35 13.80 0.45 20.04. 10:42 323 (NW) 47
CC Lyn p 6 0.354627 6.42 6.52 0.10 20.04. 10:42 59 (NE) 32
BH Oct p 10 0.5652 15.50 16.20 0.70 20.04. 10:42 201 (S) -51
AR CrB p 1 0.3973515 10.80 11.45 0.65 20.04. 10:42 329 (NW) -6
TY Pup s 1 0.8192423 8.40 8.87 0.47 20.04. 10:42 104 (E) -15
IU Lac p 1 0.969058 13.40 13.80 0.40 20.04. 10:42 295 (NW) 58
LR Lib p 9 0.590394 13.10 13.70 0.60 20.04. 10:42 304 (NW) -57
TY Nor p 9 3.520506 11.40 13.10 1.70 20.04. 10:43 238 (SW) -66
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.04. 10:43 26 (NE) 11
QW Boo p 10 0.2908715 12.10 12.45 0.35 20.04. 10:43 340 (N) 10
EE Aqr p 1 0.5089958 8.30 8.94 0.64 20.04. 10:43 223 (SW) 9
FX Sge s 9 1.154763 14.40 14.40 0.00 20.04. 10:43 279 (W) 17
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 20.04. 10:43 268 (W) 15
AE Hya p 9 0.3928877 13.90 14.80 0.90 20.04. 10:43 81 (E) -38
V343 Aql s 1 1.844598 10.60 10.70 0.10 20.04. 10:43 278 (W) 10
V380 Dra s 1 0.4937366 12.28 12.28 0.00 20.04. 10:43 337 (NW) 38
HS Vul p 1 0.3320847 13.90 14.20 0.30 20.04. 10:43 281 (W) 21
AP And p 1 1.587291 11.30 11.90 0.60 20.04. 10:43 267 (W) 71
CO And s 1 1.827664 11.10 11.10 0.00 20.04. 10:43 238 (SW) 85
EO Lyn p 10 0.652416 13.80 14.60 0.80 20.04. 10:44 55 (NE) 40
V726 Cyg s 1 0.497971 12.70 12.80 0.10 20.04. 10:44 294 (NW) 35
V401 Cyg p 1 0.582725 10.64 11.17 0.53 20.04. 10:44 292 (W) 21
V666 Ori p 10 3.8542 14.00 17.00 3.00 20.04. 10:44 98 (E) 30
KV Gem s 1 0.358522 12.40 12.85 0.45 20.04. 10:44 89 (E) 20
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.