haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V532 Mon p 1 0.4669795 12.20 12.80 0.60 29.04. 16:28 197 (S) 38
V474 Cam p 5 0.328205 10.90 11.40 0.50 29.04. 16:28 349 (N) 70
IU Aps p 10 0.3046 14.20 14.60 0.40 29.04. 16:28 168 (S) -56
AA Lyr s 1 0.5173146 13.40 13.50 0.10 29.04. 16:28 12 (N) -10
AU Pic p 9 0.3119 14.00 14.40 0.40 29.04. 16:28 190 (S) -24
CH Hya s 10 0.346546 14.50 15.50 1.00 29.04. 16:28 123 (SE) -11
V412 Her p 7 0.3362122 14.70 15.50 0.80 29.04. 16:29 33 (NE) -7
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 29.04. 16:29 358 (N) -9
HN Cnc s 1 0.49451 11.10 10.10 -1.00 29.04. 16:29 173 (S) 56
GU Boo s 1 0.4887296 13.10 13.10 0.00 29.04. 16:29 53 (NE) 14
MW Cas p 10 0.4808946 13.50 14.50 1.00 29.04. 16:29 324 (NW) 28
PS Lyr s 6 1.4469835 11.30 11.40 0.10 29.04. 16:30 10 (N) -12
V653 Lyr s 1 0.468813 11.23 11.56 0.33 29.04. 16:30 17 (N) 3
V345 Gem s 1 0.274778 7.82 7.88 0.06 29.04. 16:30 197 (S) 73
IY Lyr s 8 0.653167 13.80 14.10 0.30 29.04. 16:30 20 (N) -6
RV Per p 1 1.973493 10.30 12.70 2.40 29.04. 16:30 272 (W) 46
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 29.04. 16:30 354 (N) -1
EH CVn p 1 0.263585 12.91 13.26 0.35 29.04. 16:31 72 (E) 27
ER Hya p 10 0.6516339 13.60 14.70 1.10 29.04. 16:31 119 (SE) -9
V667 Ori p 8 1.025044 14.70 15.80 1.10 29.04. 16:31 224 (SW) 50
V732 Her s 2 0.3567417 13.20 13.80 0.60 29.04. 16:31 28 (NE) 11
YY Nor p 10 1.694879 13.20 16.10 2.90 29.04. 16:31 127 (SE) -53
KO Boo s 9 0.369518 13.15 13.35 0.20 29.04. 16:31 71 (E) 15
IK Per s 1 0.6760305 11.30 11.60 0.30 29.04. 16:32 279 (W) 53
V1046 Her p 8 4.2145 12.50 12.95 0.45 29.04. 16:32 39 (NE) -7
NS Com p 9 0.330805 13.25 13.60 0.35 29.04. 16:32 87 (E) 28
DW And s 8 0.6287235 13.60 13.60 0.00 29.04. 16:33 326 (NW) 11
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 29.04. 16:33 360 (N) -9
CF Peg p 1 0.4134966 14.80 15.50 0.70 29.04. 16:33 338 (N) -11
V1139 Cas s 1 0.2971 12.80 12.80 0.00 29.04. 16:33 316 (NW) 36
V618 Aur p 9 0.992835 12.95 13.90 0.95 29.04. 16:33 249 (W) 58
V1143 Her p 1 0.318275 13.00 14.00 1.00 29.04. 16:33 40 (NE) -14
QQ Boo p 8 0.2764765 12.45 12.85 0.40 29.04. 16:33 45 (NE) 22
RS Cha s 10 1.669882 6.02 6.53 0.51 29.04. 16:33 178 (S) -39
CT Her p 1 1.7863748 10.60 11.70 1.10 29.04. 16:34 52 (NE) -6
V628 Aur p 9 1.313 15.71 16.31 0.60 29.04. 16:34 259 (W) 64
UY UMa s 1 0.3760203 12.70 12.90 0.20 29.04. 16:34 49 (NE) 41
NR Nor s 10 0.42886 15.50 15.90 0.40 29.04. 16:34 126 (SE) -58
QV UMa p 6 0.311444 13.50 14.50 1.00 29.04. 16:34 80 (E) 74
V620 Ara p 8 3.109923 9.00 9.80 0.80 29.04. 16:34 120 (SE) -69
V553 And p 6 0.30903 17.12 17.68 0.56 29.04. 16:35 303 (NW) 31
AQ Cap p 7 0.3173885 13.00 13.90 0.90 29.04. 16:35 335 (NW) -57
EX Del s 1 0.3309877 12.80 13.30 0.50 29.04. 16:35 357 (N) -24
V383 Cam p 10 0.3772858 11.65 11.90 0.25 29.04. 16:35 340 (N) 59
V477 Her p 8 0.3251804 14.90 15.50 0.60 29.04. 16:35 36 (NE) -5
V727 Cen p 10 1.8658 13.50 14.00 0.50 29.04. 16:36 109 (E) -27
IP Lyr s 2 0.4728055 13.20 13.30 0.10 29.04. 16:36 22 (N) -4
KV Eri p 10 0.271753 12.48 13.01 0.53 29.04. 16:36 230 (SW) -28
AO Ser p 1 0.8793471 10.70 12.00 1.30 29.04. 16:36 58 (NE) -3
V1100 Her s 1 0.346931 10.92 10.92 0.00 29.04. 16:36 27 (NE) 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.