haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HH Boo p 1 0.318666 11.00 11.50 0.50 18.02. 11:31 321 (NW) 19
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.02. 11:31 48 (NE) 63
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 18.02. 11:31 229 (SW) -13
DK Cep s 1 0.985907 12.20 12.40 0.20 18.02. 11:31 344 (N) 78
EH Lyn p 1 0.326743 13.00 13.28 0.28 18.02. 11:31 17 (N) -4
V718 Her s 7 0.5960123 13.90 14.30 0.40 18.02. 11:31 299 (NW) 40
V912 Per p 8 0.5775932 12.01 12.30 0.29 18.02. 11:31 68 (E) 35
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 18.02. 11:31 291 (W) 16
HQ Cas p 7 2.194655 13.90 14.60 0.70 18.02. 11:31 50 (NE) 65
AT Cir p 8 3.257472 8.40 8.80 0.40 18.02. 11:31 218 (SW) -58
V432 Per p 1 0.3833085 11.00 11.70 0.70 18.02. 11:31 70 (E) 42
XY Cet s 1 2.780712 8.65 9.34 0.69 18.02. 11:31 105 (E) 16
IP Lyr p 2 0.4728055 13.20 13.80 0.60 18.02. 11:31 273 (W) 43
KO Boo s 9 0.369518 13.15 13.35 0.20 18.02. 11:31 308 (NW) 0
V442 Mon s 4 1.667016 11.20 11.60 0.40 18.02. 11:31 60 (NE) -18
V1321 Her p 10 0.294372 10.68 10.94 0.26 18.02. 11:32 292 (W) 48
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 18.02. 11:32 67 (NE) -4
DK Peg p 1 1.631829 10.00 10.70 0.70 18.02. 11:32 152 (SE) 47
EX Psc p 1 0.289482 12.00 12.60 0.60 18.02. 11:32 144 (SE) 40
V576 Cen s 10 0.378016 12.60 12.60 0.00 18.02. 11:32 302 (NW) -69
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 18.02. 11:32 182 (S) -58
BB Men p 10 0.257701 11.46 11.92 0.46 18.02. 11:32 157 (SE) -55
AI Tri p 3 0.19174566 16.00 16.50 0.50 18.02. 11:33 96 (E) 45
FO Lyn p 7 0.63446 11.11 11.58 0.47 18.02. 11:33 20 (N) 6
PZ UMa p 7 0.2626732 12.50 13.10 0.60 18.02. 11:33 10 (N) 11
RU UMi p 1 0.524926 10.00 10.66 0.66 18.02. 11:33 342 (N) 35
V1016 Oph s 1 0.407161 13.10 14.10 1.00 18.02. 11:34 269 (W) -6
V580 Lyr p 1 0.289052 12.85 13.42 0.57 18.02. 11:34 271 (W) 49
V345 Gem p 1 0.274778 7.82 7.88 0.06 18.02. 11:34 34 (NE) 2
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.02. 11:34 246 (SW) -13
V403 Cam p 10 0.3863595 11.16 11.38 0.22 18.02. 11:34 28 (NE) 39
TT Her s 1 0.912078 9.61 9.89 0.28 18.02. 11:35 276 (W) 17
AR Boo s 1 0.3448727 13.50 14.20 0.70 18.02. 11:35 316 (NW) -3
V711 Cyg p 1 0.82671 13.80 15.30 1.50 18.02. 11:35 256 (W) 83
DR Car p 9 3.99576 11.30 12.70 1.40 18.02. 11:35 177 (S) -79
GV Aqr p 4 0.33677 13.60 14.00 0.40 18.02. 11:35 180 (S) 32
V576 Lyr p 2 0.533573 12.30 12.70 0.40 18.02. 11:36 281 (W) 50
V1198 Cen p 10 6.50404 8.66 8.80 0.14 18.02. 11:36 225 (SW) -62
V395 And p 9 0.684661 7.55 7.62 0.07 18.02. 11:36 99 (E) 77
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 18.02. 11:36 242 (SW) 60
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 18.02. 11:36 160 (S) 70
V1098 Her p 1 0.352269 12.44 12.82 0.38 18.02. 11:36 300 (NW) 45
V1284 Her p 1 0.337146 12.78 13.18 0.40 18.02. 11:36 285 (W) 38
V524 Hya p 10 0.15 17.12 19.40 2.28 18.02. 11:36 22 (N) -37
MR Com p 1 0.412743 12.00 12.45 0.45 18.02. 11:37 324 (NW) -5
DN Aur p 3 0.616888 13.70 14.20 0.50 18.02. 11:37 61 (NE) 20
ER Cep p 9 0.2857369 15.67 16.34 0.67 18.02. 11:37 5 (N) 54
HV Mon p 10 4.5482 13.10 14.70 1.60 18.02. 11:37 59 (NE) -31
CP Psc s 1 0.6840085 10.69 10.69 0.00 18.02. 11:37 109 (E) 57
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 18.02. 11:38 209 (SW) 39
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.