haltuf.org

Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FT Lyn p 9 0.2937757 12.90 12.90 0.00 25.04. 12:32 74 (E) 33
V935 Her s 10 1.63394 8.49 8.49 0.00 25.04. 12:32 341 (N) -13
V473 Peg p 9 0.590563 12.70 13.30 0.60 25.04. 12:32 281 (W) 16
BT CrB p 9 0.0892 18.90 20.40 1.50 25.04. 12:33 358 (N) -5
NN Dra p 7 0.382879 12.34 12.98 0.64 25.04. 12:33 18 (N) 30
HI Dra p 6 0.597419 9.03 9.20 0.17 25.04. 12:33 338 (N) 24
DX Tuc p 8 0.37711 9.48 9.79 0.31 25.04. 12:33 206 (SW) -33
SY Ara p 10 1.856664 10.50 12.10 1.60 25.04. 12:33 232 (SW) -81
EG Cep s 1 0.5446218 9.31 9.60 0.29 25.04. 12:33 343 (N) 43
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.04. 12:33 37 (NE) 60
HR Gem s 1 1.068963 11.40 11.70 0.30 25.04. 12:33 119 (SE) 52
V345 Gem p 1 0.274778 7.82 7.88 0.06 25.04. 12:34 89 (E) 46
XY Boo s 1 0.370564 10.30 10.61 0.31 25.04. 12:34 29 (NE) -15
V502 And s 6 0.318892 13.80 14.15 0.35 25.04. 12:34 258 (W) 50
BC Eri s 1 0.527247 10.83 11.26 0.43 25.04. 12:34 165 (S) 24
CS Vul p 9 4.377675 13.20 14.20 1.00 25.04. 12:34 306 (NW) -3
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 25.04. 12:34 260 (W) 70
LT Cam p 2 0.2766042 14.50 14.70 0.20 25.04. 12:34 49 (NE) 69
OZ Lac p 10 0.51624 13.30 13.90 0.60 25.04. 12:34 309 (NW) 46
DK Cyg p 1 0.470693 10.37 10.93 0.56 25.04. 12:35 296 (NW) 24
V1055 Sco p 4 0.363686 8.65 8.92 0.27 25.04. 12:35 328 (NW) -76
V599 Aur p 1 0.316533 11.67 11.96 0.29 25.04. 12:35 134 (SE) 67
V676 Cen p 7 0.292394 11.90 12.60 0.70 25.04. 12:35 56 (NE) -73
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.04. 12:35 156 (SE) -36
LS Del p 1 0.3638404 8.61 8.76 0.15 25.04. 12:35 293 (NW) 7
VY PsA p 9 0.633889 8.81 9.01 0.20 25.04. 12:35 249 (W) -15
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 25.04. 12:35 306 (NW) 63
NW Aqr s 1 0.30163 12.00 12.00 0.00 25.04. 12:35 259 (W) 10
V418 Cam s 9 0.3067595 13.70 14.40 0.70 25.04. 12:36 23 (NE) 64
AQ Boo s 1 0.333139 12.30 12.30 0.00 25.04. 12:36 31 (NE) -17
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.04. 12:36 265 (W) 29
V342 Vir p 7 0.754193 10.50 10.86 0.36 25.04. 12:36 46 (NE) -35
IW Boo s 4 0.264742 13.40 13.40 0.00 25.04. 12:36 17 (N) 5
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 25.04. 12:36 93 (E) 25
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 25.04. 12:36 315 (NW) 3
XY UMa p 1 0.47899511 9.50 10.17 0.67 25.04. 12:37 52 (NE) 44
EX Hya p 10 0.068233846 9.60 13.99 4.39 25.04. 12:37 76 (E) -50
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.04. 12:37 225 (SW) 5
V354 Aps p 8 0.587153 12.35 12.60 0.25 25.04. 12:37 176 (S) -62
MZ TrA p 10 4.73065 8.57 8.76 0.19 25.04. 12:37 173 (S) -75
V412 Her p 7 0.3362122 14.70 15.50 0.80 25.04. 12:37 338 (N) -11
VW Cep s 1 0.2783115 7.23 7.56 0.33 25.04. 12:37 341 (N) 44
V726 Tau p 10 1.98453 10.90 11.50 0.60 25.04. 12:38 134 (SE) 49
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.04. 12:38 38 (NE) 5
V496 Cam p 7 0.392897 13.95 14.40 0.45 25.04. 12:38 13 (N) 53
AD Cnc s 1 0.2827379 13.10 13.40 0.30 25.04. 12:38 96 (E) 19
IM And p 9 0.2703735 18.30 19.00 0.70 25.04. 12:38 271 (W) 56
AK Lyr p 8 2.085373 12.80 14.10 1.30 25.04. 12:38 317 (NW) -1
IT Her s 1 0.3393957 12.90 12.90 0.00 25.04. 12:38 322 (NW) -6
SX Crv s 1 0.3166127 8.99 9.23 0.24 25.04. 12:38 69 (E) -41
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.