haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Crt s 10 1.170501 9.20 9.40 0.20 23.02. 22:00 150 (SE) 15
V419 Cam p 10 0.414658 12.30 12.60 0.30 23.02. 22:00 313 (NW) 61
DR CVn s 1 0.329058 11.70 11.95 0.25 23.02. 22:00 90 (E) 50
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.02. 22:00 135 (SE) -3
FT Lup p 9 0.470084 9.70 10.64 0.94 23.02. 22:00 123 (SE) -29
BY Peg s 1 0.341936 12.90 13.58 0.68 23.02. 22:00 355 (N) -12
V856 Her s 1 1.22331 12.80 12.80 0.00 23.02. 22:01 49 (NE) 17
DW UMa s 1 0.13660653 15.10 16.60 1.50 23.02. 22:01 44 (NE) 76
IM Cnc s 3 2.354372 12.82 11.82 -1.00 23.02. 22:01 190 (S) 64
BG Del s 7 0.5636117 13.60 13.80 0.20 23.02. 22:01 13 (N) -22
DK CVn p 1 0.494964 12.70 13.20 0.50 23.02. 22:01 90 (E) 53
V357 Her p 5 0.28204 13.40 13.95 0.55 23.02. 22:01 39 (NE) -19
IP Lyr s 2 0.4728055 13.20 13.30 0.10 23.02. 22:01 35 (NE) 2
FF Vul s 1 0.444979 13.10 13.10 0.00 23.02. 22:01 12 (N) -13
EN Oct p 1 0.288913 11.88 12.60 0.72 23.02. 22:01 180 (S) -50
RR Cir p 6 1.09173 11.51 12.78 1.27 23.02. 22:02 153 (SE) -38
MU Lac p 10 0.2775155 14.10 15.10 1.00 23.02. 22:02 349 (N) 13
HP Her s 10 0.476408 15.30 15.30 0.00 23.02. 22:02 51 (NE) 10
LU Vir p 1 0.492241 7.84 8.17 0.33 23.02. 22:02 116 (SE) 13
V459 Peg p 9 0.295664 13.65 14.52 0.87 23.02. 22:02 352 (N) -19
IT Cnc p 6 0.363657 12.50 12.90 0.40 23.02. 22:03 197 (S) 61
V2563 Oph s 7 0.372304 11.60 11.60 0.00 23.02. 22:03 56 (NE) -25
AL Oph s 6 0.992999 14.10 15.00 0.90 23.02. 22:03 57 (NE) -9
V470 Cam p 1 0.0956467 14.10 14.75 0.65 23.02. 22:03 328 (NW) 67
V422 Nor p 10 0.5788 16.92 17.60 0.68 23.02. 22:03 131 (SE) -44
V1302 Her s 1 0.316291 12.72 12.72 0.00 23.02. 22:03 36 (NE) 14
V405 Gem s 1 0.462107 10.88 10.94 0.06 23.02. 22:03 235 (SW) 44
V1189 Aql p 10 0.3154 13.50 14.50 1.00 23.02. 22:03 40 (NE) -31
EM Lac s 1 0.3891351 12.50 13.09 0.59 23.02. 22:04 350 (N) 15
OT UMa p 10 0.3160725 12.20 12.50 0.30 23.02. 22:04 340 (N) 72
TZ Boo p 1 0.29716095 10.41 11.00 0.59 23.02. 22:04 63 (NE) 31
HT Vir s 1 0.4076729 7.06 7.48 0.42 23.02. 22:04 105 (E) 19
HR Lac p 1 0.42907 13.90 14.40 0.50 23.02. 22:04 353 (N) 11
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 23.02. 22:04 252 (W) 21
V440 And s 6 1.582566 12.64 12.64 0.00 23.02. 22:04 327 (NW) 10
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 23.02. 22:05 178 (S) 19
GQ Boo p 1 0.3846402 12.65 13.07 0.42 23.02. 22:05 77 (E) 22
V954 Oph s 9 0.2252705 14.30 14.90 0.60 23.02. 22:05 54 (NE) -24
V1186 Cas p 10 0.615189 12.80 13.00 0.20 23.02. 22:05 341 (N) 16
PT Vir s 7 0.3081795 13.38 13.50 0.12 23.02. 22:05 120 (SE) 35
V1065 Her s 4 0.397828 11.50 11.50 0.00 23.02. 22:05 47 (NE) 2
V664 Lyr p 8 0.359987 13.00 13.00 0.00 23.02. 22:06 29 (NE) 9
SW Ret p 10 0.3547995 12.63 13.08 0.45 23.02. 22:06 216 (SW) -43
V687 Her p 4 0.321451 14.40 15.00 0.60 23.02. 22:06 65 (NE) 10
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 23.02. 22:06 175 (S) -42
V1143 Her s 1 0.318275 13.00 14.00 1.00 23.02. 22:06 57 (NE) -5
GH Mon s 5 0.7071845 12.80 13.10 0.30 23.02. 22:06 220 (SW) 30
V535 Ara s 9 0.6293021 7.17 7.71 0.54 23.02. 22:06 124 (SE) -57
SV Ind s 10 0.443299 14.00 14.00 0.00 23.02. 22:06 128 (SE) -81
NN Ser p 1 0.1300801 17.00 23.00 6.00 23.02. 22:06 76 (E) 5
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.