haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV Vir p 9 0.409444 8.50 8.68 0.18 24.02. 19:25 93 (E) -21
V731 Her s 1 0.4264073 13.30 13.80 0.50 24.02. 19:25 15 (N) 6
V1345 Her p 9 0.78056 14.60 16.20 1.60 24.02. 19:26 5 (N) -27
EL Cru p 9 1.72912 11.76 12.02 0.26 24.02. 19:26 144 (SE) -40
V2635 Oph s 8 0.430959 12.15 12.60 0.45 24.02. 19:26 28 (NE) -37
AR CrB s 1 0.3973515 10.80 10.80 0.00 24.02. 19:26 36 (NE) -4
V731 CrA p 10 0.537745 10.90 11.30 0.40 24.02. 19:26 13 (N) -77
NV Dra s 5 1.057161 12.85 13.30 0.45 24.02. 19:27 24 (NE) 56
AA UMa p 1 0.468127 10.88 11.58 0.70 24.02. 19:27 80 (E) 60
V554 Hya p 10 0.302559 12.50 13.30 0.80 24.02. 19:27 101 (E) -27
EX Del s 1 0.3309877 12.80 13.30 0.50 24.02. 19:27 337 (NW) -21
V957 Cep p 1 1.98873 11.52 11.96 0.44 24.02. 19:27 336 (NW) 42
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 24.02. 19:27 194 (S) 59
DV Cep p 1 1.161975 11.40 12.20 0.80 24.02. 19:27 350 (N) 34
CU Hya p 4 0.7190715 13.50 14.50 1.00 24.02. 19:27 139 (SE) 36
V733 Car p 10 2.95697 10.76 11.03 0.27 24.02. 19:27 149 (SE) -30
NN Aqr p 4 0.306779 13.47 14.14 0.67 24.02. 19:27 308 (NW) -28
TZ Boo p 1 0.29716095 10.41 11.00 0.59 24.02. 19:28 40 (NE) 12
V936 Mon p 8 0.368958 14.00 15.00 1.00 24.02. 19:28 170 (S) 38
V518 And p 10 0.361144 13.50 13.90 0.40 24.02. 19:28 297 (NW) 31
FR Vul p 1 0.9418586 10.30 11.00 0.70 24.02. 19:28 349 (N) -12
CL CrB p 8 0.318808 11.41 11.72 0.31 24.02. 19:28 31 (NE) 3
TY Boo s 1 0.3171485 10.81 11.35 0.54 24.02. 19:28 44 (NE) 9
VY Sex s 1 0.4434355 9.01 9.30 0.29 24.02. 19:28 115 (SE) 16
MQ UMa s 1 0.476069 11.57 11.57 0.00 24.02. 19:29 70 (E) 44
LT Com s 1 0.512058 10.61 10.61 0.00 24.02. 19:29 72 (E) 19
OO Cyg s 7 0.2620015 14.10 14.10 0.00 24.02. 19:29 347 (N) -1
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 24.02. 19:29 4 (N) -4
XZ Cnc s 1 0.714673 9.80 10.20 0.40 24.02. 19:29 142 (SE) 48
CL Aur p 1 1.2443718 12.10 13.20 1.10 24.02. 19:30 236 (SW) 66
V891 Aql s 10 0.419508 15.40 15.80 0.40 24.02. 19:30 342 (N) -38
OQ UMa p 1 0.283356 13.00 13.70 0.70 24.02. 19:30 39 (NE) 32
IT Her p 1 0.3393957 12.90 13.30 0.40 24.02. 19:30 1 (N) -15
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 24.02. 19:30 291 (W) 42
V372 And s 3 2.941015 9.05 9.05 0.00 24.02. 19:31 293 (NW) 44
V1139 Cas s 1 0.2971 12.80 12.80 0.00 24.02. 19:31 309 (NW) 45
KW Pup p 2 1.6039075 11.30 12.00 0.70 24.02. 19:31 164 (S) 24
SW Sex p 1 0.13493852 14.80 16.70 1.90 24.02. 19:31 123 (SE) 21
LQ Dra p 7 1.841638 11.63 13.45 1.82 24.02. 19:31 5 (N) 10
HX UMa p 5 0.379156 8.89 9.06 0.17 24.02. 19:31 66 (NE) 38
V2769 Ori s 5 0.27872 15.00 15.00 0.00 24.02. 19:31 199 (S) 44
V1282 Her p 1 0.278349 13.35 13.75 0.40 24.02. 19:31 13 (N) 7
BS Gem p 9 1.05035 14.70 16.00 1.30 24.02. 19:31 200 (S) 62
AL Cas p 1 0.50055583 12.90 13.60 0.70 24.02. 19:31 328 (NW) 53
GG Cas p 6 3.758712 9.94 10.29 0.35 24.02. 19:31 312 (NW) 43
V757 Cen s 1 0.3431685 8.30 8.60 0.30 24.02. 19:31 106 (E) -36
EE Cet s 3 0.379922 8.76 8.76 0.00 24.02. 19:32 252 (W) 26
AS Cha p 10 0.841416 14.00 16.00 2.00 24.02. 19:32 160 (S) -47
V842 Her p 1 0.419037 9.85 10.45 0.60 24.02. 19:32 26 (NE) 16
V430 Dra p 9 0.4102 15.20 16.00 0.80 24.02. 19:32 351 (N) 22
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.